Supermaven vs Tabnine
A side-by-side comparison of capabilities, autonomy, integrations, and pricing to help you choose.
Short answer: choose Supermaven if you want fast long-context code-completion copilot, now folded into cursor (Copilot, freemium); choose Tabnine if you want privacy-first ai coding assistant with on-prem and air-gapped deployment (Copilot, subscription).
| Supermaven | Tabnine | |
|---|---|---|
| What it is | Fast long-context code-completion copilot, now folded into Cursor | Privacy-first AI coding assistant with on-prem and air-gapped deployment |
| Type | product-with-agents | product-with-agents |
| Autonomy | Copilot | Copilot |
| Pricing | freemium · Historical: Free; Pro $10/mo | subscription · $39/user/mo Code Assistant; $59/user/mo Agentic (annual, reported) |
| Best for | developers | enterprise, mid-market, developers |
| Deployment | saas | saas, self-hosted, on-prem |
| Modalities | text, code | text, code |
| Models | proprietary, gpt, claude | model-agnostic, proprietary |
| Protocols | none | mcp, function-calling, rest-api |
| Integrations | VS Code, JetBrains, Neovim | VS Code, JetBrains, Jira, GitHub, GitLab |
| Capabilities | 3 documented | 4 documented |
Supermaven
- +Genuinely fast, low-latency completions
- +Very large (reported 1M-token) context window for codebase-aware suggestions
- +Lightweight drop-in across VS Code, JetBrains, and Neovim
- -Discontinued as a standalone product; new users should use Cursor
- -Narrow scope: primarily autocomplete, with chat later removed
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?
Supermaven is fast long-context code-completion copilot, now folded into cursor, best for developers. 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.