Capacity records 24,300 monthly visits with -22.9% month-over-month growth and Free Trial pricing. Google Antigravity records 16,054,109 monthly visits with +8.1% growth and Freemium pricing.
Turn a plain-language idea into a real, live web app — no code required
Google's agent-first development platform for building and shipping software with AI agents
| Dimension / Metric | | |
|---|---|---|
| Official Domain | capacity.so | antigravity.google |
| Pricing Model | Free Trial | Freemium |
| Monthly Visits | 24.3K (24,300) | 16.05M (16,054,109) |
| MoM Traffic Delta | -7.21K (-22.9%) | +1.21M (+8.1%) |
| Primary Market & Share | 🇺🇸 United States (21.9%) | 🇮🇳 India (21.4%) |
| Direct Visits / mo | 9.89K | 4.38M |
| User Rating | 4.2 | 4.6 |
| Supported Platforms | Website | Website |
Turn a plain-language idea into a real, live web app — no code required
Type a short description of your idea and Capacity asks a few questions, then builds the pages, data and logins in minutes with a live preview.
Generated apps can include member accounts, logins, saved data and payments, not just static mockups.
Connect Capacity to Claude or ChatGPT and build from the chat; each message runs on your AI plan rather than Capacity credits.
One click publishes the app to the internet, and you can attach a custom domain name in minutes.
Google's agent-first development platform for building and shipping software with AI agents
A desktop app, a full agentic IDE, a terminal-first CLI, editor extensions, and an SDK let you run Antigravity agents wherever you already work.
Group conversations into Projects and run several local agents at the same time, across multiple workspaces, rather than one at a time.
Agents produce designed artifacts such as plans and comprehensive verification tests so output can be reviewed, not just accepted.
Runs on Google's Gemini model line, including releases such as Gemini 4 Carbon, Gemini 4 Argon, and Gemini 3.8 Flash.
SpecialistProvides superior reasoning and artifact generation for coding tasks, but lacks a dedicated native desktop development command center.
SpecialistProvides superior reasoning and artifact generation for coding tasks, but lacks a dedicated native desktop development command center.
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
Offers a more mature polished AI-native coding experience, but lacks Google's specific native multi-agent command center ecosystem.
Offers a more mature polished AI-native coding experience, but lacks Google's specific native multi-agent command center ecosystem.
Build working apps, websites, and AI agents by describing them
Build working apps, websites, and AI agents by describing them
Enables rapid full-stack app building and deployment entirely in the cloud, but offers less granular local agentic control.
Enables rapid full-stack app building and deployment entirely in the cloud, but offers less granular local agentic control.
Describe an app in chat and ship it
Deeply reads entire codebases to execute complex multi-file tasks, though integrated as an IDE plugin rather than standalone suite.
Deeply reads entire codebases to execute complex multi-file tasks, though integrated as an IDE plugin rather than standalone suite.
Delivers robust spec-driven engineering and autonomous verification workflows, though configured differently than Google's developer platform.
Delivers robust spec-driven engineering and autonomous verification workflows, though configured differently than Google's developer platform.
Cognition's autonomous software engineer that ships real pull requests
Free / Open-sourceOpen-source development environment running multiple CLI coding agents in isolated git worktrees, but requires manual setup.
Free / Open-sourceOpen-source development environment running multiple CLI coding agents in isolated git worktrees, but requires manual setup.
Describe the software you need, and Blink builds and hosts it
Describe the software you need, and Blink builds and hosts it
Provides a seamless AI-driven IDE workflow with strong multi-file editing, but offers less specialized multi-agent orchestration control.
Provides a seamless AI-driven IDE workflow with strong multi-file editing, but offers less specialized multi-agent orchestration control.
