
Carbon
Codeimg.io
Snappify
Karbonized
Codespace
30 seconds of code
kod.so
Create beautiful images of your code

mabl
Ghost Inspector
Leapwork
TestMu AI (Formerly LambdaTest)
Katalon
DevTest
TestProject
Functionize combines natural language processing, deep-learning ML models and other AI-based technologies to empower your team to build tests faster that don’t break and run at scale in the cloud.

Which is more popular?
Based on our record, Ray.so seems to be more popular. It has been mentioned 35 times since March 2021.
Website, pricing, platforms and company facts side by side.
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| Website | ray.so | functionize.com |
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What each product offers, as listed by its team.


Possible disadvantages
Possible disadvantages
Walkthroughs and reviews on video.
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How Functionize Improves Software Testing
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How often each product is chosen within a category, 0–100% relative to the other.


Share your experience with using Ray.so and Functionize. For example, how are they different and which one is better?
Recommendations tracked on public social media and blogs since March 2021.


A plain textarea. Editing is a layered over the highlighted lines. It keeps your text exactly as you typed it, and it's deliberately not an IDE.- The stack. Svelte 5, TypeScript, Shiki for highlighting,...
- Source: dev.to / 16 days ago
I share code snippets on LinkedIn and Twitter fairly often. Plain screenshots get scrolled past. Ray.so takes the same code and wraps it in a clean dark card with syntax highlighting. The difference in engagement is measurable. Same... - Source: dev.to / 6 months ago
Then I tried the free classics - Ray.so and Carbon.now.sh. - Source: dev.to / 8 months ago
Tracking Functionize since Mar 2021.
When comparing Ray.so and Functionize, you can also consider the following products.

Create and share beautiful images of your source code.
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Easily create automated browser tests for your websites and web apps. Ensure everything works and looks the way it should. No coding required. 14 day free trial!
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snappify is a great tool to create and adjust beautiful code snippets easily.
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Smarter Faster Test Automation: Leapwork is a codeless and AI-Powered end-to-end test automation platform enabling everyone to deliver continuous quality across customer journeys.
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