Play free browser games and build your own with AI
Fillout records 3,923,917 monthly visits with -9.7% month-over-month growth and Freemium pricing. Luddi records 22,143 monthly visits with +49.4% growth and Freemium pricing.

Describe a game idea and let AI build a playable, remixable game in seconds
| Dimension / Metric | ![]() | |
|---|---|---|
| Official Domain | fillout.com | luddi.ai |
| Pricing Model | Freemium | Freemium |
| Monthly Visits | 3.92M (3,923,917) | 22.14K (22,143) |
| MoM Traffic Delta | -423.16K (-9.7%) | +7.32K (+49.4%) |
| Primary Market & Share | 🇺🇸 United States (38.6%) | 🇺🇸 United States (52.4%) |
| Direct Visits / mo | 2.31M | 4.78K |
| User Rating | 4.4 | 3.7 |
| Supported Platforms | Website | Website |
Build powerful forms, surveys and quizzes with AI in minutes
Describe the form you need in plain language and Zite generates a branded form with logic, file uploads, and payments.
Add conditional logic, intelligent routing, and multi-step workflows to automate what happens after each response.
Respondents can log in to update their answers, and forms can be restricted to internal users only.
Use custom themes, fonts, logos, custom CSS, your own domain, and embed forms as popups, sliders, or full-screen pages.

Describe a game idea and let AI build a playable, remixable game in seconds
Describe a game in natural language and Luddi's AI assembles a complete browser-ready game you can immediately play, share or iterate on.
Pick a fast Express mode for quick concepts or the more capable Agentic mode when you want the AI to plan and build something more elaborate.
Any published playable can be forked and reworked by other creators, so games evolve through community contributions instead of staying frozen.
Generate images, sound effects and music for your game from the same credit balance, so you don't need separate asset pipelines.
Play free browser games and build your own with AI
Broader template library and multi-channel sharing features, but less flexible multi-page layout customization than Fillout.

Build, embed and monetize interactive puzzles and AI-generated games
Build, embed and monetize interactive puzzles and AI-generated games

Instantly play, create and remix interactive mini-apps
Instantly play, create and remix interactive mini-apps
Turn one prompt or image into a playable game
Turn one prompt or image into a playable game

Production-ready AI game assets, from spritesheets to 3D
Production-ready AI game assets, from spritesheets to 3D

Build and share AI-powered interactive creations right in your browser
Build and share AI-powered interactive creations right in your browser
SpecialistSuperior privacy-first encryption and secure data handling, but more restrictive workflow automation and styling capabilities.
SpecialistSuperior privacy-first encryption and secure data handling, but more restrictive workflow automation and styling capabilities.

Faster AI form generation with built-in logic, but fewer advanced database integration and multi-page routing features.

Turn a text prompt into a playable browser game in minutes
Turn a text prompt into a playable browser game in minutes

SpecialistAI quiz, poll and survey builder that turns traffic into leads
SpecialistAI quiz, poll and survey builder that turns traffic into leads

Create games and experiences by chatting with AI
Create games and experiences by chatting with AI