Describe your idea in chat and Lovable turns it into a working app or website
Describe your idea in chat and Lovable turns it into a working app or website
Base44 records 14,039,232 monthly visits with +0.5% month-over-month growth and Freemium, Paid, Contact for Pricing pricing. Fractal records 0 monthly visits with 0% growth and Freemium, Contact for Pricing pricing.

From idea to a live ChatGPT Plugin or MCP App in minutes
| Dimension / Metric | ![]() | ![]() |
|---|---|---|
| Official Domain | base44.com | usefractal.dev |
| Pricing Model | Freemium, Paid, Contact for Pricing | Freemium, Contact for Pricing |
| Monthly Visits | 14.04M (14,039,232) | 0 (0) |
| MoM Traffic Delta | +74.64K (+0.5%) | 0 (0%) |
| Primary Market & Share | 🇺🇸 United States (32.1%) | 🌐 Global (—) |
| Direct Visits / mo | 7.82M | 0 |
| User Rating | 4.4 | 4.5 |
| Supported Platforms | Website | Website |

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.

From idea to a live ChatGPT Plugin or MCP App in minutes
An AI planner that recommends architecture patterns aligned with the latest ChatGPT capabilities, helping you avoid costly structural mistakes before you write code.
A coding agent tuned to the nuances of the ChatGPT Plugins and MCP Apps platform, accelerating the jump from concept to working code.
Iterate inside your IDE within a real ChatGPT environment instead of repeatedly deploying and reconnecting to test behavior.
Publish with a single action and zero infrastructure configuration, so launches do not require manual hosting setup.
Describe your idea in chat and Lovable turns it into a working app or website
Describe your idea in chat and Lovable turns it into a working app or website

The AI coding agent for building ambitious software
The AI coding agent for building ambitious software
Google's agent-first development platform for building and shipping software with AI agents
Google's agent-first development platform for building and shipping software with AI agents

Describe your idea and Replit builds a working app in minutes
Describe an app in chat and ship it
Build websites and apps by chatting with AI in your browser
Build websites and apps by chatting with AI in your browser
SpecialistExcels at generating high-quality front-end user interfaces, but requires additional setup for complete full-stack backend integration.
SpecialistExcels at generating high-quality front-end user interfaces, but requires additional setup for complete full-stack backend integration.
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.
Instantly builds fully functional web apps with integrated databases and payments, but features fewer advanced customization controls.

SpecialistTransforms spreadsheets into interactive business apps easily, but lacks the raw code generation flexibility of full-stack AI builders.
SpecialistTransforms spreadsheets into interactive business apps easily, but lacks the raw code generation flexibility of full-stack AI builders.
Turns conversational prompts into published web and mobile apps, but has fewer enterprise-grade scaling templates.
Turns conversational prompts into published web and mobile apps, but has fewer enterprise-grade scaling templates.

SpecialistGenerates complete websites quickly from text prompts or screenshots, but lacks advanced dynamic database application features.
SpecialistGenerates complete websites quickly from text prompts or screenshots, but lacks advanced dynamic database application features.