Powerful full-stack app generation from natural language, but offers more polished UI components and smoother deployment flows.
#1Base44 records 14,039,232 monthly visits with +0.5% month-over-month growth and Freemium, Paid, Contact for Pricing pricing. Microbots AI Platform records 0 monthly visits with — growth and Freemium pricing.

Turn plain-language process steps into working automation code
| Dimension / Metric | ![]() | ![]() |
|---|---|---|
| Official Domain | base44.com | chromewebstore.google.com |
| Pricing Model | Freemium, Paid, Contact for Pricing | Freemium |
| Monthly Visits | 14.04M (14,039,232) | 0 |
| MoM Traffic Delta | +74.64K (+0.5%) | 0 (—) |
|---|
| Primary Market & Share | 🇺🇸 United States (32.1%) | 🌐 Global (—) |
|---|
| Direct Visits / mo | 7.82M | 0 |
|---|
| User Rating | 4.4 | 1.9 |
|---|
| Supported Platforms | Website | Browser Extension |
|---|

Build working apps, websites, and AI agents by describing them
Describe an idea and get a working app with database, authentication, payments, and hosting already wired up — no server or infrastructure setup.
Generates complete websites with layout, copy, and design, plus built-in SEO tools and custom domain support, ready to publish in one click.
Create 24/7 AI agents that connect to your tools, take real actions, manage data, and automate recurring workflows autonomously.
Connects to Google Calendar, Gmail, Slack, Notion, HubSpot, Salesforce, and more, with API access for anything else you use.

Turn plain-language process steps into working automation code
The extension trims a page's HTML down to automation-relevant elements and builds a precise prompt automatically.
Choose between a fast, inexpensive model and a more capable one depending on task complexity and budget.
Generates Puppeteer by default, with Python Selenium or other targets available by editing the prompt prefix.
Paste an error or new instruction and have the model correct or extend the existing script.
Powerful full-stack app generation from natural language, but offers more polished UI components and smoother deployment flows.
#1
SpecialistAn AI-native code editor offering deeper multi-file control, but demands more developer experience than zero-code platforms.

Provides a robust cloud development environment with agentic coding, but requires more manual coding oversight than pure no-code.
Converts conversational prompts into hosted applications, though with slightly less advanced UI design customizability.
Free / Open-sourceOpen-source workflow automation built for AI agents and technical teams
Generates full-stack web apps directly in the browser, though sometimes less structured for enterprise backend scaling.
SpecialistExcels at generating high-quality front-end user interfaces, but requires additional setup for complete full-stack backend integration.
No-code builder for custom AI agents and workflows
GenAI-native end-to-end QA agent that plans, writes and heals tests in plain language

Instantly builds fully functional web apps with integrated databases and payments, but features fewer advanced customization controls.

Free / Open-sourceSelf-hosted AI workspace for local and cloud models

SpecialistTransforms spreadsheets into interactive business apps easily, but lacks the raw code generation flexibility of full-stack AI builders.
Powerful full-stack app generation from natural language, but offers more polished UI components and smoother deployment flows.
SpecialistAn AI-native code editor offering deeper multi-file control, but demands more developer experience than zero-code platforms.
Provides a robust cloud development environment with agentic coding, but requires more manual coding oversight than pure no-code.
Converts conversational prompts into hosted applications, though with slightly less advanced UI design customizability.
Free / Open-sourceOpen-source workflow automation built for AI agents and technical teams
Generates full-stack web apps directly in the browser, though sometimes less structured for enterprise backend scaling.
SpecialistExcels at generating high-quality front-end user interfaces, but requires additional setup for complete full-stack backend integration.
No-code builder for custom AI agents and workflows
Instantly builds fully functional web apps with integrated databases and payments, but features fewer advanced customization controls.
Free / Open-sourceSelf-hosted AI workspace for local and cloud models
SpecialistTransforms spreadsheets into interactive business apps easily, but lacks the raw code generation flexibility of full-stack AI builders.