Google Antigravity records 16,054,109 monthly visits with +8.1% month-over-month growth and Freemium pricing. OpnForm records 76,221 monthly visits with +169% growth and Freemium, Free Trial pricing.
Google's agent-first development platform for building and shipping software with AI agents
Open-source form builder with AI assistance and unlimited responses
| Dimension / Metric | ||
|---|---|---|
| Official Domain | antigravity.google | opnform.com |
| Pricing Model | Freemium | Freemium, Free Trial |
| Monthly Visits | 16.05M (16,054,109) | 76.22K (76,221) |
| MoM Traffic Delta | +1.21M (+8.1%) | +47.89K (+169%) |
| Primary Market & Share | 🇮🇳 India (21.4%) | 🇺🇸 United States (74.8%) |
| Direct Visits / mo | 4.38M | 37.28K |
| User Rating | 4.6 | 4.5 |
| Supported Platforms | Website | Website |
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.
Open-source form builder with AI assistance and unlimited responses
The full codebase is public and auditable, and you can run OpnForm on the vendor cloud, an EU-hosted instance, or your own infrastructure for complete data ownership.
Optional AI help for building forms and fields, designed to stay out of the way when you would rather write everything yourself.
Conditional logic, computed fields, answer piping, hidden fields and redirect-on-submit rules let one form adapt to many different respondents.
Collect as many responses as you need even on the free plan, with no hidden quotas or surprise overage charges.
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.
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.
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.
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.
Build powerful forms, surveys and quizzes with AI in minutes
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.
Build forms, surveys and quizzes in seconds — with unlimited free responses
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.
SpecialistAI-powered terminal and agentic software factory for development teams
SpecialistAI-powered terminal and agentic software factory for development teams
Agent orchestration platform for your whole software development lifecycle
Agent orchestration platform for your whole software development lifecycle
