Tabby vs Tabnine
A side-by-side comparison of capabilities, autonomy, integrations, and pricing to help you choose.
Short answer: choose Tabby if you want self-hosted, open-source ai coding assistant for privacy-conscious teams (Copilot, freemium); choose Tabnine if you want privacy-first ai coding assistant with on-prem and air-gapped deployment (Copilot, subscription).
| Tabby | Tabnine | |
|---|---|---|
| What it is | Self-hosted, open-source AI coding assistant for privacy-conscious teams | Privacy-first AI coding assistant with on-prem and air-gapped deployment |
| Type | product-with-agents | product-with-agents |
| Autonomy | Copilot | Copilot |
| Pricing | freemium · Free (open-source Community); Team/Enterprise contact sales | subscription · $39/user/mo Code Assistant; $59/user/mo Agentic (annual, reported) |
| Best for | developers, enterprise | enterprise, mid-market, developers |
| Deployment | self-hosted, on-prem, api | saas, self-hosted, on-prem |
| Modalities | text, code | text, code |
| Models | model-agnostic, open-source | model-agnostic, proprietary |
| Protocols | rest-api | mcp, function-calling, rest-api |
| Integrations | VS Code, JetBrains, Neovim, GitHub, GitLab | VS Code, JetBrains, Jira, GitHub, GitLab |
| Capabilities | 4 documented | 4 documented |
Tabby
- +True self-hosted/on-prem, no cloud or database dependency; runs on consumer GPUs for air-gapped or regulated environments
- +Open source (Apache 2.0 core), model-agnostic, with an OpenAI-compatible API
- +Actively maintained with broad IDE coverage, repo-aware completion, and an Answer Engine
- -Capability ceiling versus cloud incumbents: fundamentally completion, chat, and retrieval
- -Agentic workflows and MCP are roadmap or private preview, not generally available
Tabnine
- +Strong privacy posture: zero code retention, on-prem and fully air-gapped options
- +Enterprise compliance (GDPR, SOC 2, ISO 27001) and bring-your-own-LLM
- +Context engine grounds completions and agents in your own codebase
- -Pricier than mainstream assistants, with no free agentic tier
- -Positioned almost entirely at enterprise/compliance buyers
Which should you choose?
Tabby is self-hosted, open-source ai coding assistant for privacy-conscious teams, best for developers, enterprise. Tabnine is privacy-first ai coding assistant with on-prem and air-gapped deployment, best for enterprise, mid-market, developers. The right choice depends on the autonomy level you want, your existing integrations, and your budget, all compared above.
This comparison is generated from the sourced Tabby and Tabnine profiles. Open either profile to review its evidence and last-reviewed date.