Base44 records 14,039,232 monthly visits with +0.5% month-over-month growth and Freemium, Paid, Contact for Pricing pricing. Mermaid Chart records 46,022 monthly visits with +519% growth and Freemium, Free Trial pricing.
Build working apps, websites, and AI agents by describing them
Diagrams from text, code, or a single prompt
| Dimension / Metric | | |
|---|---|---|
| Official Domain | base44.com | mermaidchart.com |
| Pricing Model | Freemium, Paid, Contact for Pricing | Freemium, Free Trial |
| Monthly Visits | 14.04M (14,039,232) | 46.02K (46,022) |
| MoM Traffic Delta | +74.64K (+0.5%) | +38.59K (+519%) |
| Primary Market & Share | 🇺🇸 United States (32.1%) | 🇺🇸 United States (15.3%) |
| Direct Visits / mo | 7.82M | 18.66K |
| User Rating | 4.4 | 4.6 |
| 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.
Diagrams from text, code, or a single prompt
Write Mermaid syntax and watch the diagram build automatically, with clickable links between nodes and their code.
Describe a diagram, speak it, upload a document, or paste a transcript and let the assistant draft it while holding context across the conversation.
Co-edit diagrams live and share them with a single link that viewers can open without creating an account.
Render diagrams in your IDE, embed them in docs and wikis, and generate or validate them from Claude, VS Code, and Cursor through an MCP server.
Powerful full-stack app generation from natural language, but offers more polished UI components and smoother deployment flows.
Powerful full-stack app generation from natural language, but offers more polished UI components and smoother deployment flows.
SpecialistAn AI-powered visual workspace where teams think, plan, and build together
SpecialistAn AI-powered visual workspace where teams think, plan, and build together
SpecialistAn AI-native code editor offering deeper multi-file control, but demands more developer experience than zero-code platforms.
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.
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.
Converts conversational prompts into hosted applications, though with slightly less advanced UI design customizability.
Generates full-stack web apps directly in the browser, though sometimes less structured for enterprise backend scaling.
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.
SpecialistExcels at generating high-quality front-end user interfaces, but requires additional setup for complete full-stack backend integration.
The collaborative whiteboard built for product builders
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.
SpecialistAI diagrams and technical design docs built from your code and systems
SpecialistAI diagrams and technical design docs built from your code and systems
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.
