They existed even before 2019, B.C. (where B.C. stands for Before COVID), Online Course Platforms were already a thing. Even then, they were made for the same purpose, to create and sell online courses.
The majority of courses back then were more niche-oriented, such as leadership seminars, wholesomeness and self-help classes. There were also classes and courses that covered normal topics.
These classes focused on bringing education to where it is most convenient and comfortable.
People who were housebound due to multiple reasons (maybe childcare or health problems) could keep studying and learning despite not being able to go out. Due to its flexibility, people who are unable to attend school regularly due to scheduling conflicts or duties could still complete courses.
Everything else had to be shut down when the pandemic struck. People still needed to learn and online courses and other eLearning platforms made this possible.
In the early times of the pandemic, the industry saw a 221% increase in new course creators on one Course Platform. This growth is probably shared throughout multiple platforms online.
Everyone, from solopreneurs and entrepreneurs to professionals in human resources and educational institutions, has used at least one course platform during the pandemic.
These platforms can also be used to make extra profits, as the pandemic showed. They say that knowledge is wealth. Online courses platforms have given this maxim legs and allowed people to convert their knowledge into wealth.
There are many online courses that people can take. From the usual life coaching stuff about making your life better to tutorial classes of the usual academic subjects like Algebra. Even to courses about making your courses more profitable.
Online courses are all the rage. The next question is how you plan to share the treasure you find in your head with the world.
For those of you who prefer a more visual experience, here is a video review from Ross Herosian on his YouTube channel Tricycle Creative. You can still read our article below to get a complete overview of Thinkific. It also compares it with some other competitors.
Thinkific: You’re Go-To Online Course Business Platform How Thinkific vs Freshdesk
The Thinkific Overview
Thinkific is one of the most fashionable options available now for building, hosting, and selling your courses.
Thinkific is unique because you can feel that they are passionate about what they do. It is clear that they are more concerned with providing the best learning experience possible to creators as well as their audience. They also understand that making money is important to maintain the business.
It’s impossible to not! It is one of few online courses platforms that offers a free full-service service. Yes, Thinkific has a free service that is as good as their paid lowest-tiered one.
This makes the platform perfect for newcomers as they get to experience what it’s like to build content and courses, as well as the overall flow and environment of the industry. Using the free plan allows users to glimpse what they are about to partake in without any investment.
This free plan has one limitation. You can only create one course. I find that this is sufficient.
Thinkific also does not take any cut for a transaction fee whenever a user makes a sale on the platform. All profits go to content owners.
Thinkific even makes sure that all profits are directly available upon being sold. This means course creators and content producers can immediately use their earnings without needing to wait for a quote, or reach a certain threshold before they can touch the money.
This just proves how much Thinkfiic thinks of its customer base.
Thinkific Features
Let me start by saying that almost all online courses platforms have the same features. The course builder is first, followed by the website builder to create your courses and finally the marketing features.
They are all the same except for how they work and some other unique features. These are the features that Thinkific is known for.
Thinkific’s main focus is their ability to create course curriculum. The creation part of Thinkific’s features is the most important. They make sure that online courses are as engaging as possible.
The user interface of Thinkific is easy to use. It is intuitive and logical. It is easy to navigate. You can access all other features via a sidebar menu. They are properly classified to where they are, except for occasional hiccups. How Thinkific vs Freshdesk
Users who love to check on analytics and performance will love this interface, as everything is placed and organized neatly on the dashboard.
From the dashboard, you can see how well you are doing in revenue, student accounts and sign-ups, student course enrollments, and much more.
We can make the interface look a bit more appealing if we have to.
Thinkific is primarily focused on course creation, as mentioned previously. As such, the platform ensures that the course creation mechanism is easy to get used to. Thinkific lets you try all the features of the course creator even if it is a free plan.
You can also include many media types in this course builder. These media types include quizzes and surveys, assignments, pdfs, content, and student discussion areas that allow for peer-to-peer interaction.
Other highlights include scheduling of course content as well as some automation in terms of drip-feeding content.
The marketing features of Thinkific are where I fear the platforms will fall flat. Don’t get me wrong. It has everything that you need to promote and market your courses.
But that’s just about it. Compared to the competition, Thinkific’s market features are a bit lackluster. It doesn’t include a sales funnel builder. This is the most noticeable aspect. Overall, checkout is quite clunky.
You can’t do much about it because it is so limited in customization.
Even email marketing features are behind the competition. It is very basic and you can only notify your students about new products or courses, send them progress reports and update them on their course status.
Thinkific can also integrate third-party apps. These third-party applications are not meant to be used as bandages. They can be used to address some of the problems in Thinkific’s marketing department.
Thinkific integrates five of most popular email marketing platforms, including Aweber and Drip with email marketing.
I guess it makes sense, given the platform’s repeated promises of focusing on course creation. It would be wiser to pour all resources into ensuring they got that part right and get third-party apps to tackle the marketing part.
The Thinkific Price
While I have already mentioned Thinkific’s Free Plan and how great it is, that plan is still limited and is a far cry from what Thinkific’s paid plans are. It’s not like the rest of the competition.
Thinkific is a lower-cost option that allows you to create unlimited courses and enroll unlimited students. This is in keeping with their mission to focus on education. How Thinkific vs Freshdesk
As such, if you want to use a more affordable plan and have many content ideas you think will sell, Thinkific should be one of the best matches for you.
| No cost | Start | Grow | Expand |
| $0 per month | $74 per month | $149 per month | $374 per month |
| Create and launch your product using a website and checkout experience
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Add products to your company and create a cohesive learning experience.
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A complete set of tools is available to help you increase your sales.
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-Optimize your workflow and create a premium experience with a platform designed to scale
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Aside from these plans, Thinkific also has a more advanced and bespoke plan called Thinkific plus. Thinkific Plus takes the best of Thinkfiic, makes it powerful, scalable and simple-to-use, and then adds more.
Of course, it still maintains its dedication to course building, teachers, and students.
You will need to contact the sales team of Thinkific Plus to request this upgrade. You will discuss with them the tools you need to make the most of your platform. Lastly, you will also discuss with them the total cost of this upgrade.
Each Thinkific Plus plan is unique, and as such, different Plus plans might more or less have different costs. One this is sure, though. Thinkific Plus will give you the features of the most expensive plan as well as these additional features:
- Unlimitted Products
- Unlimited Administrators
- 3+ Separate Thinkific sites
- Service Level Agreement 99.9%
- Build a Customer Success Team
- Check out multiple seats or a tiered pricing option
- Email white-labeling
- Only one sign on
- Bulk Selling App
- Enterprise API Access
> > Click Here to Start Your Free Trial < <
Thinkific Pros and Cons
Pros
- The Thinkific free package is permanent free. This isn’t a glorified trial. You can only take as many courses as you like.
- Thinkific doesn’t charge transaction fees for any sale. Content creators own all earnings. These funds can be claimed and used by creators as soon as they are received in their accounts.
- Thinkific is flexible when it comes to payment options. They offer different payment options for different types and types of students.
- The limitation for the number of courses is removed in all instances of Thinkific’s premium plans. Users can create unlimited courses and enroll unlimited students in these courses.
- In terms of interface, Thinkific has one of the easiest to understand. With most options logically placed and easily located. This interface is easy to use for users just starting out.
- Thinkfic’s course creator is also easy to use. You can also choose from many course materials to make your course more engaging and exciting.
- Thinkific gives you the option to offer incentives, such as leaderboards and awards, to motivate your students.
Cons
- Some of the tools in Thinkific are not user-friendly. Some would need guides and a bit of time to get used to.
- The marketing features of Thinkifiic make it hard to recommend for people who are more focused on propping up businesses on the platform. Their email marketing capability is quite basic, and you will need to depend on third-party integrations to have a better experience.
- Although Thinkific has one of the most intuitive user interfaces in the industry, it can sometimes look dated and the experience can sometimes be more confusing than you expected.
- There is a distinct lack of customization options within the platform. It is possible to find websites similar to yours. How Thinkific vs Freshdesk
The Thinkific Summary
Thinkific is one of the best online course platforms in the market today. I would easily recommend it to beginners and those looking for a more course-focused platform. Despite its limitations, it still competes with other more “advanced and feature-rich” platforms.
In my opinion, its strongest suit would be its focus on providing the best course experience and free plan. As for its weakness, Thinkfiic has already provided some kind of solution to it. Any problems with the platform can be fixed by integrating third-party services.
If you’re looking for the best online course creation software that builds courses from scratch. Thinkific is the best online course creation software.
Thinkific Versus Kajabi
Kajabi Overview
Kajabi is a widely used platform for running an online course business. It is primarily focused on productivity and selling. It offers tools that simplify your operations.
Kajabi’s top features include automations and pipelines, email marketing and a mobile application.
The platform allows you to sell a variety of products. Apart from courses, there are many other options. You can also sell memberships, communities and podcasts.
It is no wonder that Kajabi also has advanced marketing features, the most prominent of which include sales funnels (OVO pipelines), email marketing, and automations. This allows Kajabi users to sell their products more easily.
As such, Kajabi is one of those rare products where the “all in one” platform fits. It’s a course-creation platform that offers more than just decent marketing features. It even has automation features that could help you focus more on marketing or creating than the menial tasks.
Kajabi land is not perfect. It has one of the most expensive platforms on the market. The lowest plan is $149 per month. What’s more, is that these are not unlimited plans. The lowest plan allows you to sell only 3 products.
Aside from that, Kajabi is not as feature-rich, especially in the gamification and community engagement department. So you might need some third-party integrations to address these issues.
Kajabi Features
Kajabi claims to be one of the best platforms. Even more, they have one of the most expensive courses in the market. As such, it is only to be expected that the audience will have high expectations of the product. How Thinkific vs Freshdesk
So let’s take a look at how good Kajabi features are starting from the interface.
Kajabi’s interface looks very normal at first glance. It is neat, minimal, and feels very modern. The majority of features are accessible in just 3-4 clicks. For easier accessibility, the page has a search assistant to quickly find the features and the tools inside the application.
Kajabi’s pages load quicker. It makes it easier to work and provides a smoother experience.
Kajabi offers a variety of course creation options. Some samples include mini-courses, online courses, drip courses, or create one from scratch. These types can be customized to suit your specific needs. (i.e. long courses for long content, mini-courses for product launches).
For easier building experience, Kajabi provides blueprints which are akin to templates. These “skeletons” are pretty much presentation ready that if you want, you can just add your needed content and then you are good to go.
These courses could be properly structured too into categories, subcategories and posts. It would be easy to organize your content in a neat and organized manner. They can be arranged according to their content and types. So you can text and slideshows in one area, audio and video to different areas.
As for storage, Kajabi allows for cloud uploading from Dropbox and Google Drive so there is little to worry about.
Kajabi has robust and extensive marketing features.
Of course, it has the usual stuff of providing coupons in a flexible manner, which as we have established, is an old, tried and tested marketing strategy.
Kajabi offers a powerful email marketing platform that allows you to market via email. It is built on top of the platform and has many features. Email templates can be created for different functions.
Another conversion tool they possess are their pipelines, which can help you convert more customers and increase your sales. These are easy to use, and the platform even provides templates that customers can easily access.
Kajabi offers a dedicated affiliate program to users who have a higher plan. This feature makes the entire process extremely simple and easy. It organizes both affiliate links and affiliates in its own category, making it easier to track down and find them.
Kajabi’s lack of an integrated payment solution is the main problem. Instead, users will need to rely on integration from other payment gateways like Stripe, Paypal and BitPay.
This is entirely disappointing given how robus their marketing tools are as well as how good their checkout is at doing things like upsells, bump offers, and downsells.
Overall, while its not perfect, Kajabi offers a lot of features that are both geared towards marketing as well as course creation. These features can be used by anyone who is serious about starting an online business.
Potential users must be prepared to pay a high price for these tools.
Kajabi Price
Kajabi is undoubtedly the most expensive course creation service in the market. The cheapest plan is $149 per month, and it doesn’t include unlimited courses. How Thinkific vs Freshdesk
If you feel that Kajabi’s high price and more advanced features such as automation are something you really need, then you can choose to purchase it.
| Basic | Growth | Pro |
| $119 per month billed annually | $159 per month, payable annually | Monthly payment of $319 |
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Kajabi Pros and Cons
Pros
- Kajabi, as its name suggests, is an all-in-one content creation and marketing tool. You can create courses using various tools, such as a drip or mini-course. Then, you can combine them with marketing automations to make sure they sell.
- Kajabi provides blueprints and templates to help you get started on your project.
- Kajabi allows you to sell other digital products like coaching, webinars, communities, podcasts, etc. This is also a great place to do this.
- Kajabi also includes an assessment function that allows students to grade their performance and monitor them. This is extremely good when combined with drip courses to provide courses that can only be accessed when the proper grades are reached
- Kajabi’s accessibility is pretty good thanks to its mobile app, which students can use to access classes and lessons whenever and wherever they are. It even includes a notification feature that can help with alerts.
- Kajabi has a membership option that allows users create and sell membership options for their customers. This feature can be used by users to offer additional and exclusive content.
- Kajabi has an automation feature that can automate offers purchase, course or membership post-completion, assessment completion, and much more. To be more precise, users can use conditional filters.
- Kajabi’s marketing strategy is one of the most powerful among all the course-building and content platforms currently available.
- Kajabi’s Email marketing is one of the best in the business. It includes various email templates that can be used in different situations. Kajabi also has the option to automate email sequences by using triggers and actions. How Thinkific vs Freshdesk
- Kajabi’s pipeline feature makes it possible to have various OVO funnel templates. Pipeline features automate product sales and funnel customers to the places you want. This will result in higher conversion rates.
Cons
- Kajabi’s pricing is not to be laughed at. It starts at $149 per month and does not even offer unlimited course creation. It only offers 3 products as well as 3 pipelines
- Kajabi doesn’t offer certificate of completion for courses, which some users would like to have as proof that they took the class.
- Kajabi has no page templates for designing landing pages, thank you pages, checkout pages, forms, and other pages. This means that users will have to create all pages from scratch using the page builder. It will be difficult for non-tech users and new users.
- Kajabi doesn’t offer a guarantee badge on its checkout page. A guarantee badge is a great tool to increase conversions. Guarantees assure buyers of a product’s quality.
- Kajabi does not have a local payment gateway. To receive payment from orders, you will need to rely on Stripe or Paypal integrations.
- Despite having some advanced features, there are still some features that Kajabi lacks, especially in the community department. It does not have community engagement or gamification features.
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Kajabi Summary
Kajabi is undoubtedly a giant platform for course creation and marketing. Their marketing tools are unparalleled.
They provide the best marketing experience. Users would love to have their pipeline and automation features if they want to convert at a high rate.
That said, Kajabi is not without its flaws. For one, it lacks features that help you connect with your students and customers. Features that allow for the creation of a great community. How Thinkific vs Freshdesk
Kajabi can also be quite expensive. People might find it difficult to justify buying a plan which can only host 3 products when there are cheaper alternatives that offer unlimited products.
Overall, Kajabi has advanced marketing features and is a great creation platform. It is perfect if you are looking for a platform for its marketing features. It might be a bit expensive, but Kajabi’s features can be worth it.
Podia Versus Thinkific
Podia Overview
Podia is another popular digital content-selling platform. Podia is a powerful platform with strong marketing features. Online courses, coaching, webinars and community are just a few of the many products that you can sell through this platform.
Furthermore, Podia is one of the cheaper digital content-selling platforms in the market. It might even be one of the most affordable. However, it takes a percentage of the profit whenever you sell. This might be their way to offset the high price of its powerful features.
Podia is an excellent platform and tool, especially for business-oriented people like marketers and promoters.
> > Click Here to Start Your Free Trial < <
Podia Features
Podia offers a lot of features.
Podia’s interface is clean and minimalistic. The interface is easy to use and allows you to access all other features in just 3 clicks. In fact, it is so simple that the learning curve for using Podia’s interface is almost non-existent.
This makes it very user-friendly. Accessing or reaching the information you desire or need is easy with no additional steps or terms. Podia can access almost all functions from its dashboard.
For its Course creator, Podia supports various files that can serve as the building block for your lessons. You can include text, embeds, quizzes, coaching, and files in a course. With some imagination, you can create interesting lessons with the platform that is given to you.
That said, This course creator can be lacking in some parts. Unlike most other platforms, Podia only supports very few lesson types. Furthermore, it does not have a proper assessment feature to help you monitor student performance. How Thinkific vs Freshdesk
That said, it has a very powerful embed tool that supports several platforms. These websites include:
- Youtube, Vimeo and Dailymotion are video hosts.
- Podcast and music platforms like s Spotify, soundcloud and podbean
- Slideshow platforms such as speaker deck, presentation and google slides.
- Social media sites like Twitter, TikTok, Pinterest, and Behance
- Form Builder websites such as Google Forms, Typeform, and Paper Form
- Github and Codepen are two examples of coding websites.
One of the more recent additions to Podia’s courses is the ability to give certificates. This certificate’s feature can be seen as a perfect incentive/prize for completing your courses. Podia currently only offers one type of certificate. Podia cannot customize or design your certificates.
In terms of marketing, Podia is focused on the bag. It has a lot of excellent features to enhance the effectiveness of your marketing. You can promote your products using tools like coupons, upsells, or pre-launch.
This makes Podia an excellent choice for marketers looking to sell products on a smaller site.
That said, not everything is perfect. In this case, Podia’s weakness is its email marketing, which only provides the basics. It allows you to send broadcasts and email campaigns but lacks some features, such as split testing and personalization fields.
Also, those looking for automation features have lost their luck since Podia’s is not as advanced as some of theirs.
For payment processors, Podia has a local payment gateway. You will need to connect to your PayPal or bank accounts to pay processors. You can integrate with Stripe or PayPal for a simpler solution.
Your audience can use their credit cards at checkout. They usually take less than 2 days to process and are credited to your PayPal or bank account. How Thinkific vs Freshdesk
Podia Price
It is also one of the most affordable on the market in terms of pricing. The platform recently added a free plan. Although it doesn’t offer much, this plan is a great way to learn more about Podia.
| Free | Mover | Shaker | Earthquaker |
| $0 per Month | $33 per month | $75 per month | $166 per month |
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Podia Pros and Cons
Pros
- Podia’s strongest point is its clean and crisp UI/UX. It’s very user-friendly and doesn’t require any training. Users of all edges and tech levels will find it intuitive to set it up.
- Podia can serve many purposes and be a one-stop shop to meet all your needs. Digital products can include memberships, webinars and bundles.
- Podia also offers a free plan that allows you to sell unlimited products and courses. This means that you can make as many pages as you like for your products and courses as long as there is energy.
- Podia also allows you to upload as many videos as possible for your content. This is thanks to the unlimited storage and bandwidth that the platform offers its users. This way, you don’t need to use Vimeo or Wistia.
- Podia has a built-in affiliate program for your audience that is only available for Shaker and Earthquaker plans.
- Although it only provides the basic functions, the email marketing tools built-in are sufficient to support campaigns and broadcasts.
- Podia has supported a pre-launch mode among its marketing features. It can create buzz around your products and get early email customer conversions. How Thinkific vs Freshdesk
- Podia does not charge any transaction fees for sales, except the free plan.
- Podia now offers a new feature that allows content creators the ability to give certificates, community, or quizzes. Even the community area can be used to create memberships.
Cons
- Their email marketing provides only the most basic functions. It lacks personalization fields, especially in the email composer. Other features that the tool does not have include templates, drag-and-drop editor and other features.
- The platform lacks course compliance features.
- Podia does not offer many customization options. It lacks custom CSS/HTMl customizations. Podia will result in generic websites.
- Podia does not have landing page builders and funnels. These are essential tools considering Podia’s focus in marketing.
- Its free plan is severely lacking and will only allow you to host 1 product. It also charges an 8% transaction fee.
- Podia does not have any course blueprints.
- Podia only supports a few lesson types. It lacks support for some types like Adobe Captivate, Articulate Storyline, and HTML 5 Content, among others.
- It has some good marketing features but it is still lacking others. These include cart abandonment, downsells and order bumps.
- Podia does not have a mobile app, which can limit its user base or access, given how much the world has depended on smartphones and tablets. How Thinkific vs Freshdesk
Summary of Podia
Overall, Podia is an acceptable platform for hosting your content. This is pretty true especially given the price point it is offered.
Many might think that with Podia, you get what you pay for. It isn’t true. Podia offers a lot more with what you pay for it. You can make impressive courses with enough creativity and great ideas and sell them for a fair price.
It is still an all-in one platform, despite its limitations. It is perfect for a lot of people. It is ideal for content creators, marketers, teachers, and other people who target marketers. If they have any questions, Podia can help.
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Thinkific Versus Kartra
Kartra Overview
Kartra is a completely different product to the ones listed above. Scratch that, Kartra is entirely different from the other products listed in this review.
We offer a platform that allows you to sell your products, instead of creating courses. Yep, it is a platform that goes all in on the marketing side.
Kartra should not be considered a website in its own right or your product’s.
Instead, focus on the strengths of your site and sell products, memberships, and services.
Kartra is properly fitted to create and sell both digital and physical products. It allows you to sell an unlimited number of them and different kinds of products. It also allows you to choose from multiple pricing options, which will allow you to set a more flexible price.
Kartra Features
Since Kartra is a different beast altogether, we might focus on features not found in most course-building websites. In fact, there might not be a course-building site for Kartra.
Katra lets you sell multiple products, as we mentioned previously. Each account can sell an unlimited number of them and offer them at any price point.
Kartra’s focus is on lead conversion and marketing to maximize its users’ profits. One of their key features is funnel construction.
Funnels literally mean a “funnel” for sellers to direct potential customers to buy their products. Although funnels are not considered campaigns by Kartra, they function in a similar way. How Thinkific vs Freshdesk
Kartra makes funnel construction simple. If you have previous experience in the field, you can create one yourself. You can also have Katra build it for you with their plug-and play campaigns, which are from industry leaders.
You can share your personally-built campaigns with other Kartra members. Your campaigns can be marketed and sold to make money.
Kartra manages all of the billing and payment processes so that you can concentrate on improving your funnels as you gain more experience.
Kartra has powerful page-building capabilities. These features allow users to create product pages, checkout pages and opt-in pages. It even provides you with professionally designed templates to help you speed up the process or just start it out.
These pages can be optimized for mobile devices, tablets, and desktops. You can host these pages on your domain or on Katra itself.
That said, they are still limited in capacity and features to be considered a proper website. Even Kartra feels it themselves, as they wouldn’t allow you to host those pages in your domain otherwise.
The marketing features are to be considered as Kartra’s shining jewel. It has all that is needed for email marketing.
It can send broadcast messages by SMS or email. This will require integration with all available SMS gateways.
Aside from that, Kartra also has automation which it can use to create email sequences. Drag-and-drop visual sequence builders make it easy to create them. Once you’re done, the program can run on autopilot.
Another one that is unique to the platform is its behavior-based automation. This powerful tool allows you to send emails based on the recipient’s behavior. As such, when you are done setting up the hard work, you can just sit back and relax.
Kartra Price
Kartra’s pricing is high for a platform that focuses on lead conversions and marketing. However, depending on your needs, the price of Kartra’s plans may be worth it. How Thinkific vs Freshdesk
After all, Kartra has some advanced features that are not found in others.
| Starter | Silver | Gold | Platinum |
| $79 per month when billed annually | $149 per Month when you pay annually | $229 per Month when you pay annually | $379 per month when billed annually |
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Kartra Pros and Cons
Pros
- You don’t need any external marketing integrations. Kartra has it all: built-in email marketing, automation, sequence builder, and other essential features needed to perfectly market your products
- Kartra offers an automatic translation feature for its checkout pages. It works based on the user’s geographic location. In this vein, it also supports different currencies.
- Kartar also allows you to drip content and vary access to different levels if you have a membership site.
- You can use A/B testing to refine your automated email responses as you set them up.
- Kartra has an agency feature that allows you to hold multiple client accounts. This allows you to manage different websites in just a single dashboard.
Cons
- Some people might think Kartra’s price point is pretty expensive for what they are offering
- There are not unlimited integrations available with any of the plans.
- Kartra’s interface can be slow and frustrating at times. How Thinkific vs Freshdesk
- Even Kartra’s pages may load slowly
- For beginners, it can be difficult to understand the many features.
Kartra Summary
Kartra is an all-in-one marketing and sales platform that’s powerful.
There are many tools and features available that will allow you to create engaging and compelling promotions and products.
It is not a course builder, and certainly not a website creator. As such, If you use Kartra, ensure that you are doing so in conjunction with a proper website page maker. This could be pretty difficult to swallow, as Kartra’s price point is pretty expensive for what it does.
However, if you take the plunge, you might just get your money’s worth and more.
> > Click Here to Start Your Free Trial < <
Overall, Verdict How Thinkific vs Freshdesk
Course builder websites are pretty useful when joining the industry.
As with most markets and industries, there will be a lot of platforms that will offer the service that you need. For course building and selling, there are Thinkific, Podia and Kajabi (and a bit of Kartra), as well as other platforms.
These platforms will almost offer identical services in a market-like setting. They will have very few differences. Of course, some might excel in one aspect or another.
The key to finding which product you should use is to decide on the direction of what you want to do. And find the platform that is best aligned with that. You will likely find their features most helpful to you.