Google Antigravity records 16,054,109 monthly visits with +8.1% month-over-month growth and Freemium pricing. QA Sphere records 15,678 monthly visits with +44.4% growth and Free Trial, Paid, Contact for Pricing, Free pricing.
Google's agent-first development platform for building and shipping software with AI agents
AI-powered test management that keeps QA teams fast and organized
| Dimension / Metric | ||
|---|---|---|
| Official Domain | antigravity.google | qasphere.com |
| Pricing Model | Freemium | Free Trial, Paid, Contact for Pricing, Free |
| Monthly Visits | 16.05M (16,054,109) | 15.68K (15,678) |
| MoM Traffic Delta | +1.21M (+8.1%) | +4.82K (+44.4%) |
| Primary Market & Share | 🇮🇳 India (21.4%) | 🇩🇪 Germany (69.6%) |
| Direct Visits / mo | 4.38M | 9.88K |
| User Rating | 4.6 | 4.1 |
| 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.
AI-powered test management that keeps QA teams fast and organized
Paste a requirement or spec and get draft test cases covering happy path, edge, and negative scenarios, shaped by configurable AI rules for tone, format, and naming.
Store cases in structured folders, apply tags and priorities, reuse shared steps and preconditions, and filter across projects in seconds.
Build runs with live updates, fixed folder structures, or locked versions, and use parameterized cases to cover multiple scenarios from one template.
Dashboards show coverage, execution status, team performance, and a full traceable path from requirement to result.
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.
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.
GenAI-native end-to-end QA agent that plans, writes and heals tests in plain language
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
Screen recorder that captures bugs with full technical context
Screen recorder that captures bugs with full technical context
Agent orchestration platform for your whole software development lifecycle
Agent orchestration platform for your whole software development lifecycle
