Code Arena records 35,827,928 monthly visits with +19.4% month-over-month growth and Free pricing. SwapFace records 701,773 monthly visits with -31.2% growth and Freemium, Paid pricing.
Battle-test AI coding models side by side
Free AI face swap for videos, photos and GIFs — no sign-up
| Dimension / Metric | | |
|---|---|---|
| Official Domain | arena.ai | swapfaces.ai |
| Pricing Model | Free | Freemium, Paid |
| Monthly Visits | 35.83M (35,827,928) | 701.77K (701,773) |
| MoM Traffic Delta | +5.83M (+19.4%) | -317.99K (-31.2%) |
| Primary Market & Share | 🇮🇳 India (13.1%) | 🇷🇺 Russia (10.8%) |
| Direct Visits / mo | 24.34M | 423.25K |
| User Rating | 4.7 | 4.2 |
| Supported Platforms | Website | Website |
Battle-test AI coding models side by side
Send the same coding prompt to multiple leading models and compare their generated apps and logic side by side.
Watch models construct web apps and websites live, so you can see process and output, not just the final file.
Projects go beyond one-off snippets, testing how well a model structures components, routes, and styles together.
Track which coding models accumulate the most wins over time to identify consistently strong performers.
Free AI face swap for videos, photos and GIFs — no sign-up
Detects and tracks faces across every frame of a clip, preserving expression, head angle and lighting so swapped video does not flicker.
Handles single portraits, group photos with several faces, batch jobs and short looping GIFs, with automatic face detection.
Includes clothes swap, hairstyle changer, face age changer, image/video enhancers, image-to-image generation, AI dance and seasonal video makers.
You can start swapping straight from the browser and download clean watermark-free results; an account is only needed for credits and history.
SpecialistAll-in-one generative video studio with face swapping and APIs, but less focused purely on quick face replacement.
SpecialistAll-in-one generative video studio with face swapping and APIs, but less focused purely on quick face replacement.
Seamless lighting and feature blending in a browser interface, though processing queues can vary during peak traffic.
Seamless lighting and feature blending in a browser interface, though processing queues can vary during peak traffic.
Quick browser-based face replacement with good geometry matching, but features fewer advanced video editing controls.
Quick browser-based face replacement with good geometry matching, but features fewer advanced video editing controls.
Crowdsourced arena where AI models compete and humans crown the best design output
Crowdsourced arena where AI models compete and humans crown the best design output
SpecialistCombines face swapping with robust portrait enhancement and effects, but has a steeper learning curve.
SpecialistCombines face swapping with robust portrait enhancement and effects, but has a steeper learning curve.
High-fidelity web-based face swapping across media types, but often requires paid credits for video rendering.
High-fidelity web-based face swapping across media types, but often requires paid credits for video rendering.
Agent Skills that give your coding agent real design taste
Agent Skills that give your coding agent real design taste
Free / Open-sourceSearch and study millions of public SKILL.md agent skills
Free / Open-sourceSearch and study millions of public SKILL.md agent skills
Free AI hackathons and a global community for AI builders
Free AI hackathons and a global community for AI builders
Browser-based face and clothing swapping tool, but offers less refined edge blending on complex lighting.
Browser-based face and clothing swapping tool, but offers less refined edge blending on complex lighting.
Instant browser face swapping without mandatory sign-up, but lacks deep customization and multi-face tracking.
Instant browser face swapping without mandatory sign-up, but lacks deep customization and multi-face tracking.
SpecialistSpecializes in deep neural training for complex video face swaps, but involves longer cloud rendering times.
SpecialistSpecializes in deep neural training for complex video face swaps, but involves longer cloud rendering times.
