
Codecademy
edX
Treehouse
Hackr.io
Free Code Camp
Pantheon
Pluralsight
Download and solve practice problems in over 30 different languages.

GreetPool
Silly Robot Cards
Group Greeting
RingleDingle
Kudoboard
Sendwishonline
EcardForest
Create online group cards such as birthday cards, leaving cards or thank you cards that multiple people can sign. Choose from thousands of cards and add videos, gifs or photo messages easily.

Which is more popular?
Based on our record, Exercism seems to be more popular. It has been mentioned 318 times since March 2021.
Website, pricing, platforms and company facts side by side.
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| Website | exercism.org | joyogram.com |
| Pricing | ||
| Company | — | Startup from the United States · 2025 |
| Listed in |
In their own words, as submitted to SaaSHub.


No description of Exercism yet.
Joyogram is an online group card service that collect ecard style messages individually or as a group to send digitally. Perfect for birthdays, leaving / retirements in a company, good luck messages, congratulation cards, get well soon card or any other type of greeting or occasion.
What each product offers, as listed by its team.


Possible disadvantages
Possible disadvantages
An editorial look at what each product does well and who it suits.


Overall verdict
Why this product is good
Recommended for
Overall verdict
Why this product is good
Recommended for
Walkthroughs and reviews on video.
Learn with Exercism.io
More videos
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How often each product is chosen within a category, 0–100% relative to the other.


As answered by people managing Exercism and Joyogram.
Joyogram's answer:
We have used several services like this but never found one easy to use without an app needed, and allowing us to send beautiful group cards online that were not cheesy!
Joyogram's answer:
Our online group cards are beautiful and modern, nothing tacky here!
Joyogram's answer:
Our pricing allows unlimited access to everything!
Joyogram's answer:
Companies that want to celebrate coworkers / staff as a group
Joyogram's answer:
NextJS / Vercel
Joyogram's answer:
Amazon, Salesforce, to name a few!
Share your experience with using Exercism and Joyogram. For example, how are they different and which one is better?
External articles and on-site reviews we used to compare the two products.


What are LeetCode and LeetCode alternatives good for?LeetCode💡Interested in leveling up your career? Apply to the Formation Fellowship...
Exercism is the alternative to LeetCode learning platform, with over 4000 activities in up to 52 popular programming languages. It is very different from other comparable programming websites in that it emphasizes...
Exercism is a coding challenge website that offers 3100+ challenges spanning 52 different programming languages. After picking a language that you'd like to master, you tackle the coding challenges right on your...
heir cards are really modern and website is super easy to use, we use it all the time to send online cards in our company.
Recommendations tracked on public social media and blogs since March 2021.


Exercism.org structured deliberate practice, no AI required. - Source: dev.to / 5 months ago
Providing free coding exercises and mentorship, Exercism helps developers practice and improve their programming skills step by step. Their Python Track offers a series of exercises that guide learners from beginner to more advanced levels. - Source: dev.to / 8 months ago
Exercism is a code practice + mentoring platform in 74 languages. Why it can work: although it is not exclusively focused on groups of five, its mentoring and peer review model allows forming mini-circles where participants give each... - Source: dev.to / 10 months ago
Tracking Joyogram since Mar 2025.
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Create group cards for the office that multiple people can sign. Office birthday cards. Create a group card in 60 seconds, add photos, and invite others to sign
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