Tabnine
by Tabnine (Codota Inc.)
AI code assistant with privacy-first, zero data retention.
Score
Score
Our verdict
Tabnine differentiates itself as the most privacy-focused AI coding assistant, offering zero data retention and the option to run models locally or in private cloud environments. It is best suited for enterprises in regulated industries that cannot send code to third-party servers. The main caveat is that code completion quality noticeably trails GitHub Copilot and Cursor, and the feature set is narrower than competitors.
Overview
Screenshot
Score breakdown
Overall score
Scores are editorial assessments by the Compare Best AI team on a 0–10 scale.
Expert review
CBAI Editorial Team
Compare Best AI · Editorial Team
Tabnine has carved out a unique position as the privacy-first AI coding assistant, and for enterprises in regulated industries — healthcare, finance, government, defense — this positioning is a genuine differentiator. While competitors like GitHub Copilot and Cursor route code through external servers, Tabnine offers zero data retention, SOC 2 compliance, and the option to deploy models on-premises or in private cloud environments.
How we tested
Days tested
14 days
Tasks evaluated
- ·Inline completion accuracy
- ·Multi-language support test
- ·Privacy and data handling verification
- ·AI chat quality assessment
- ·IDE integration stability
- ·Enterprise deployment evaluation
Method
Side-by-side with GitHub Copilot Pro and Cursor Pro on identical coding tasks
Reviewer
CBAI Editorial Team
Plans & pricing
Free
Individual developers wanting basic AI completions
- Basic code completions
- Short completions only
- All IDE support
- No AI chat
- No custom models
- No admin controls
Dev
Professional developers wanting full AI assistance with privacy
- Advanced completions
- AI chat assistant
- Whole-line and multi-line completions
- Personalized to your code patterns
- Zero data retention
- Priority support
Enterprise
Organizations requiring self-hosted AI with full compliance
- Everything in Dev
- Self-hosted or private cloud
- Custom model fine-tuning
- Admin dashboard and analytics
- SSO and SCIM
- SOC 2 and GDPR compliance
- Dedicated support
Pricing may vary by region. Always verify on the vendor's website.
Feature comparison
| Feature | Tabnine | GitHub Copilot | Cursor |
|---|---|---|---|
| Privacy | |||
| Zero data retention | |||
| Self-hosted deployment | |||
| Code Quality | |||
| Completion accuracy | |||
| Multi-line suggestions | |||
| Features | |||
| Agent / multi-file mode | |||
| AI chat | |||
| IDE Support | |||
| VS Code + JetBrains + Neovim | |||
| Pricing | |||
| Free tier | |||
| Under $10/month plan | |||
Is it right for you?
Good fit for
Regulated industries
Zero data retention and self-hosted deployment satisfy the strictest compliance requirements.
Security-conscious enterprises
Code never leaves your environment with on-premises deployment; SOC 2 and GDPR compliant.
Large development teams
Admin controls, usage analytics, and team-level code context support organizational AI adoption.
Government contractors
Air-gapped deployment options make it one of the few AI assistants suitable for classified environments.
Less suited for
Maximum code quality seekers
Completion quality noticeably trails GitHub Copilot and Cursor for creative and complex coding tasks.
Feature-hungry developers
No agent mode, no multi-file Composer, no PR reviews — the feature set is narrower than top competitors.
Individual hobbyists
GitHub Copilot Free offers better code quality at the same price point for personal projects.
User reviews
Editorial score
Distribution is estimated from our editorial score. Verified user reviews coming soon.
Use cases
Typical ways teams rely on this tool — from everyday tasks to specialized workflows.
- Secure Code Generation
- Enterprise Development
- Regulated Industry Coding
- Code Completion
- Code Review
- On-Premises AI
Integrations
Reported connectors
Apps and services commonly connected out of the box or via official connectors.
- VS Code
- JetBrains IDEs
- Neovim
- Eclipse
- Visual Studio
- Sublime Text
Privacy & compliance
Security & data practices
Highlights we track from the vendor's documentation. Always confirm current terms, subprocessors, and regional policies on their official site.
- SOC 2
- GDPR-ready
- SSO/SAML
- On-prem/self-hosted
Details
Category
Price
- Free
- Dev $9/mo
- Enterprise custom
Free version
Best for
- Enterprise developers requiring data residency and on-premises deployment
- AI coding in regulated industries (healthcare, finance, defense)
- Teams needing full code privacy guarantees
Frequently asked questions
Tabnine
Developer Tools
Ready to get started?
Visit the Tabnine website to explore plans and start your free trial.
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