Dyad: A local, open-source desktop app for building full-stack apps, offering better data privacy but requiring your own API keys. Base44 records 14,039,232 monthly visits with +0.5% month-over-month growth and Freemium, Paid, Contact for Pricing pricing. Dyad records 207,981 monthly visits with +3.5% growth and Freemium pricing.
Build working apps, websites, and AI agents by describing them
Free, open-source AI app builder that runs on your own machine
| Dimension / Metric | | |
|---|---|---|
| Official Domain | base44.com | dyad.sh |
| Pricing Model | Freemium, Paid, Contact for Pricing | Freemium |
| Monthly Visits | 14.04M (14,039,232) | 207.98K (207,981) |
| MoM Traffic Delta | +74.64K (+0.5%) | +7.03K (+3.5%) |
| Primary Market & Share | 🇺🇸 United States (32.1%) | 🇺🇸 United States (22.2%) |
| Direct Visits / mo | 7.82M | 89.89K |
| User Rating | 4.4 | 4.4 |
| 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.
Free, open-source AI app builder that runs on your own machine
Apps live in a normal project folder on your machine, so you can work offline with local models and open files in any editor.
Bring your own keys for OpenAI, Anthropic or Google, or run local models through Ollama, LM Studio and similar runtimes.
Connect a database with authentication and get instant schemas and migrations without leaving the app builder.
The tool checks for injection flaws, unsafe patterns and misconfigurations against OWASP-style rules before you deploy.
SpecialistGoogle's rapid prototyping IDE and developer API workbench for building multimodal applications with Gemini models.
SpecialistGoogle's rapid prototyping IDE and developer API workbench for building multimodal applications with Gemini models.
Delivers rapid natural language full-stack app generation with polished UI, but operates as a cloud platform rather than a local desktop app.
Delivers rapid natural language full-stack app generation with polished UI, but operates as a cloud platform rather than a local desktop app.
Free / Open-sourceBuild and share random generators for free with lists and simple code
Free / Open-sourceBuild and share random generators for free with lists and simple code
Provides a powerful AI-native code editor experience with multi-file editing, but operates as an IDE rather than a visual app builder.
Provides a powerful AI-native code editor experience with multi-file editing, but operates as an IDE rather than a visual app builder.
Offers advanced agentic coding workflows via a desktop command center, but focuses on parallel agent execution rather than local app scaffolding.
Offers advanced agentic coding workflows via a desktop command center, but focuses on parallel agent execution rather than local app scaffolding.
Combines cloud hosting with an AI agent for building apps, but lacks Dyad's local-first privacy and custom API key control.
Combines cloud hosting with an AI agent for building apps, but lacks Dyad's local-first privacy and custom API key control.
Free / Open-sourceSupplies the open-source local model runtime that powers offline AI tools, but lacks Dyad's built-in application scaffolding and coding interface.
Free / Open-sourceSupplies the open-source local model runtime that powers offline AI tools, but lacks Dyad's built-in application scaffolding and coding interface.
Describe an app in chat and ship it
Generates full-stack web applications entirely in the browser from prompts, but lacks Dyad's local offline-first execution and local model support.
Generates full-stack web applications entirely in the browser from prompts, but lacks Dyad's local offline-first execution and local model support.
SpecialistSpecializes in generating high-quality front-end UI components from natural language, but requires external tools for complete full-stack backend development.
SpecialistSpecializes in generating high-quality front-end UI components from natural language, but requires external tools for complete full-stack backend development.
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.
Free / Open-sourceProvides a powerful open-source platform for building agentic AI workflows, but focuses on RAG pipelines rather than local full-stack code generation.
Free / Open-sourceProvides a powerful open-source platform for building agentic AI workflows, but focuses on RAG pipelines rather than local full-stack code generation.
