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Google Antigravity vs Tabnine

Features, pricing, ratings, and pros and cons, side by side.

Google Antigravity logo

Google Antigravity

Google's agent-first platform for building software with parallel AI coding agents

Freemium
Visit websiteView details

Verdict

Google Antigravity and Tabnine are both Coding AI tools. Google Antigravity scores higher in FinderAtlas's editorial review (8.3 vs 7.5 out of 10), led by ease of use and feature depth. Only Google Antigravity has a free plan or trial. Only Google Antigravity is available on Windows, macOS and Linux.

Best overall

Google Antigravity

  • Software Engineers
  • Full-Stack Developers
  • Engineering Teams
  • Enterprise Development Organizations

Choose Google Antigravity if

  • You want a tool built for parallel coding agents, legacy migrations, automated testing, incident triage, prototyping.
  • Free Individual plan with unlimited Tab completions and Command requests.
  • Offers Gemini, Claude and GPT-OSS models in one tool.

Choose Tabnine if

  • You want a tool built for private VPC, on-premises or air-gapped AI coding assistance, Admin governance of AI usage, Codebase-aware context.
  • Supports private VPC, on-premises and air-gapped deployments, which many AI coding tools do not offer.
  • Covers VS Code, JetBrains, Eclipse and Visual Studio rather than a single editor.
Best value
Google Antigravity
Best for beginners
Tabnine
Best for business
Tabnine

Features

17 features compared.

  • Antigravity App
    Google Antigravity
    Available
    Tabnine
    Not available
  • Antigravity CLI
    Google Antigravity
    Available
    Tabnine
    Not available
  • Antigravity IDE
    Google Antigravity
    Available
    Tabnine
    Not available
  • Background Subagents
    Google Antigravity
    Available
    Tabnine
    Not available
  • Verification Artifacts
    Google Antigravity
    Available
    Tabnine
    Not available
  • Multi-Model Support
    Google Antigravity
    Available
    Tabnine
    Not available
  • Extensibility
    Google Antigravity
    Available
    Tabnine
    Not available
  • Antigravity SDK
    Google Antigravity
    Available
    Tabnine
    Not available
  • Security Controls
    Google Antigravity
    Available
    Tabnine
    Not available
  • Tabnine Agent
    Google Antigravity
    Not available
    Tabnine
    Available
  • Tabnine Chat
    Google Antigravity
    Not available
    Tabnine
    Available
  • Enterprise Context Engine
    Google Antigravity
    Not available
    Tabnine
    Available
  • Flexible Deployment
    Google Antigravity
    Not available
    Tabnine
    Available
  • Model Choice
    Google Antigravity
    Not available
    Tabnine
    Available
  • Provenance and Attribution
    Google Antigravity
    Not available
    Tabnine
    Available
  • MCP Support
    Google Antigravity
    Not available
    Tabnine
    Available
  • Admin and Analytics
    Google Antigravity
    Not available
    Tabnine
    Available

Pricing

Plans as listed by each vendor. Check their sites for current prices.

  • Pricing model
    Google Antigravity
    Freemium
    Tabnine
    Paid
  • Free plan
    Google Antigravity
    Yes
    Tabnine
    No
  • Starting price
    Google Antigravity
    $0
    Tabnine
    Custom
  • Plans
    Google Antigravity
    4 plans
    Tabnine
    1 plan

Google Antigravity plans

  • Individual

    $0

    Use Antigravity without a subscription plan

    • Access to a variety of agent models
    • Unlimited Tab completions
    • Unlimited Command requests
    • Basic weekly rate limits

  • Google AI Pro

    Most popular

    $19.99/month

    Higher limits for individual developers

    • Everything in Individual
    • More rate limits
    • Flexible AI credit pool

  • Google AI Ultra

    $99.99/month

    Daily-driver access to the latest Gemini models

    • Everything in Pro
    • Even more rate limits
    • Flexible AI credit pool

  • Business (Google Cloud)

    $30/user/mo

    Organizations on Google Cloud

    • Standard or Plus seats for eligible Gemini Enterprise customers
    • spend caps
    • centralized admin controls

Tabnine plans

  • Enterprise

    Custom

    Enterprise subscription via SaaS or private installation, set up with the Tabnine team

    • Secure SaaS
    • VPC or on-premises deployment
    • Admin controls
    • Context Engine
    • Agent and Chat

Our ratings

Scored out of 10 by the Finder Atlas editorial team. Last reviewed November 2026.

Google Antigravity
8.3overall
Tabnine
7.5overall

Google Antigravity leads in 5 categories and Tabnine in 0.

  • Ease of Use

    Google Antigravity leads by 0.5
    Google Antigravity
    8.0
    Tabnine
    7.5

  • Feature Depth

    Google Antigravity leads by 0.8
    Google Antigravity
    8.8
    Tabnine
    8.0

  • Value for Money

    Google Antigravity leads by 1.9
    Google Antigravity
    8.4
    Tabnine
    6.5

  • Performance & Speed

    Google Antigravity leads by 0.5
    Google Antigravity
    8.0
    Tabnine
    7.5

  • Documentation & Support

    Google Antigravity leads by 0.2
    Google Antigravity
    8.2
    Tabnine
    8.0

Scores weigh documented features, plan value, platform coverage, integrations and user feedback. A missing score means we have not rated that area yet.

Pros and cons

Google Antigravity

Pros

  • Free Individual plan with unlimited Tab completions and Command requests.
  • Offers Gemini, Claude and GPT-OSS models in one tool.
  • Parallel agents and background subagents in isolated Git worktrees.
  • Artifacts (plans, diffs, browser recordings) make agent output reviewable.
  • Available as app, CLI, IDE extensions and Python SDK on macOS, Windows and Linux.
  • Enterprise controls include SSO, VPC Service Controls and regional data residency.

Cons

  • Pricing page gives no numeric rate limits or credit amounts, so quotas are hard to predict.
  • Prices for Google AI Pro and Ultra are not shown on the Antigravity pricing page.
  • Weekly and five-hour limits apply, with Gemini and Claude/GPT usage tracked separately.
  • Product surfaces and release cadence are fast-moving, and some enterprise IDE features are still in Preview.

Tabnine

Pros

  • Supports private VPC, on-premises and air-gapped deployments, which many AI coding tools do not offer.
  • Covers VS Code, JetBrains, Eclipse and Visual Studio rather than a single editor.
  • Lets teams choose between Tabnine's own models and several third-party models.
  • Enterprise Context Engine gives agents repository, ticket and documentation context; Tricentis cites customer-reported gains of up to 2x accuracy and up to 80% lower token use.
  • Documented admin analytics, user management and a public API for automation.

Cons

  • Public pricing could not be verified because tabnine.com now redirects to Tricentis.
  • Enterprise accounts are set up with the Tabnine team, so there is no clear self-serve path.
  • The legacy VS Code extension (about 9.6M installs) carries a notice that Tabnine does not onboard new users to it.
  • The CLI is in maintenance mode and will be fully deprecated after December 31, 2026.
  • The Tricentis acquisition makes the product's long-term standalone roadmap uncertain.

Platforms

  • Web
    Google Antigravity
    Not supported
    Tabnine
    Not supported
  • Windows
    Google Antigravity
    Supported
    Tabnine
    Not supported
  • macOS
    Google Antigravity
    Supported
    Tabnine
    Not supported
  • iOS
    Google Antigravity
    Not supported
    Tabnine
    Not supported
  • Android
    Google Antigravity
    Not supported
    Tabnine
    Not supported
  • API
    Google Antigravity
    Supported
    Tabnine
    Supported
  • Browser Extension
    Google Antigravity
    Not supported
    Tabnine
    Not supported
  • Linux
    Google Antigravity
    Supported
    Tabnine
    Not supported
  • CLI
    Google Antigravity
    Supported
    Tabnine
    Supported
  • VS Code Extension
    Google Antigravity
    Supported
    Tabnine
    Supported
  • JetBrains Plugin
    Google Antigravity
    Supported
    Tabnine
    Supported

Integrations

Google Antigravity

11 integrations
  • MCP
  • Git
  • Firebase
  • Android
  • Chrome DevTools
  • Flutter
  • Google Cloud
  • Google Maps
  • Visual Studio
  • Zed
  • Xcode

Tabnine

6 integrations
  • Visual Studio
  • Eclipse
  • IntelliJ IDEA
  • PyCharm
  • Atlassian Jira
  • MCP servers

Company

  • Company
    Google Antigravity
    Google
    Tabnine
    Tabnine
  • Founded
    Google Antigravity
    1998
    Tabnine
    2013
  • Headquarters
    Google Antigravity
    Mountain View, California, USA
    Tabnine
    Tel Aviv, Israel
  • Listing
    Google Antigravity
    Claimed
    Tabnine
    Claimed

Frequently asked questions

Is Google Antigravity better than Tabnine?

It depends on your workflow. Google Antigravity is built for parallel coding agents, legacy migrations, automated testing, incident triage, prototyping. Tabnine is built for private VPC, on-premises or air-gapped AI coding assistance, Admin governance of AI usage, Codebase-aware context.

What are the key feature differences between Google Antigravity and Tabnine?

Google Antigravity: Google's agent-first platform for building software with parallel AI coding agents. Tabnine: Privacy-focused AI coding agent for enterprise teams, deployable in your own environment.

Does Google Antigravity or Tabnine have a free plan?

Google Antigravity has a free plan or trial; Tabnine is paid only.

Which is cheaper, Google Antigravity or Tabnine?

Google Antigravity starts at $0 and Tabnine starts at Custom. See the pricing table above for what each tier includes.