
Scratch
Codecademy
Free Code Camp
Hacker News
W3Schools
Tutorialspoint
SoloLearn
Code.org is a non-profit whose goal is to expose all students to computer programming.

LLM Pricing
GPU Per Hour
LLM Stats
Vast.ai
LLM API Pricing Calculator
BareMetrics
TensorDock GPU Cloud
Real-time pricing for thousands of AI models across 70+ cloud providers. GPU rental included. Updated daily.

Which is more popular?
Based on our record, Code.org seems to be more popular. It has been mentioned 385 times since March 2021.
Website, pricing, platforms and company facts side by side.
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|---|---|---|
| Website | code.org | computeunion.net |
| Pricing | — | |
| Company | 2012 | Startup from 新加坡 · 2026 |
| Listed in |
In their own words, as submitted to SaaSHub.


No description of Code.org yet.
ComputeUnion aggregates real-time pricing data for AI APIs and GPU cloud rentals across 70+ platforms, so developers stop wasting time on manual price checks. ▎ ▎ Compare 3,000+ models — GPT-5, Claude 4, Gemini 2.5, DeepSeek, and more — with prices updated every 6 hours via automated scrapers....
What each product offers, as listed by its team.


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.
Programming For Kids: Scratch vs Code.org
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How often each product is chosen within a category, 0–100% relative to the other.


As answered by people managing Code.org and ComputeUnion.
ComputeUnion's answer:
ComputeUnion was built out of personal frustration. Manually checking prices across a dozen AI platforms before every project was tedious and error-prone. The solution was to automate the entire process — building scrapers for every major provider and presenting the data in one unified interface. What started as a personal tool grew into a platform covering 70+ providers and 3,000+ models.
ComputeUnion's answer:
ComputeUnion is one of the few platforms that tracks both AI API pricing and GPU cloud rental rates in one place, with data updated hourly via automated scrapers — not manually maintained spreadsheets. It also covers CN relay stations for developers in China, a niche completely ignored by Western competitors. With 150+ model-vs-model comparison pages and price history charts, it goes beyond simple price lists into actionable decision tools.
ComputeUnion's answer:
Most price comparison sites rely on manually updated data that goes stale within days. ComputeUnion runs automated scrapers across 70+ platforms every hour, so the prices you see are the prices you'll actually pay. It also covers more provider types in one place — official APIs, third-party relays, and GPU rentals — eliminating the need to check multiple sources before making a decision.
ComputeUnion's answer:
AI developers and ML engineers who use LLM APIs in production and want to minimize costs. Also serves researchers comparing GPU cloud providers for training workloads, and developers in China looking for cost-effective API relay stations.
ComputeUnion's answer:
Next.js 14, TypeScript, Tailwind CSS, PostgreSQL, Python, Vercel
ComputeUnion's answer:
▎ - Individual developers optimizing LLM API costs for side projects and startups ▎ - AI engineers at early-stage companies selecting inference providers ▎ - Researchers comparing GPU cloud costs for model training and fine-tuning
Share your experience with using Code.org and ComputeUnion. For example, how are they different and which one is better?
External articles and on-site reviews we used to compare the two products.


Code.org is an online marketplace that can empower students, specifically students, to get detailed knowledge regarding the principles of the computer sciences. This platform can let its users access the free coding...
Nevertheless, the platform has the stats to prove its dependability. More than 67 million people use Code.org, including over two million teachers. In addition, the platform records over 208 million projects so far.
Code.org is much easier to use than Thunkable.First of all names say everything.Second,it has more modes than just "drag-and-drop".
We have no reviews of ComputeUnion yet. Be the first one to post
Recommendations tracked on public social media and blogs since March 2021.


Code.org uses an extremely outdated version of javascript, It's so hard to access data in array, im basically forced to do this. Cant wait to ditch this shit. Source: almost 3 years ago
I'm not sure if your 4.5yo is old enough to try Scratch[1] but nothing is too young these days. My elder got into Scratch around that time. These days, my younger one is into https://code.org and she make things go around, do stuffs,... - Source: Hacker News / almost 3 years ago
So I am using code.org to make a platforming game, and if I am halfway off of a platform I slide off of it. Idk if this is a quirk with code.org or if I did something wrong. You can check the hitboxes by pressing debug sprites in the... Source: almost 3 years ago
Tracking ComputeUnion since Jun 2026.
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Learn to code by helping nonprofits.
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