Tabnine vs Windsurf
An enterprise coding assistant whose differentiator is privacy -- zero code retention, IP indemnity, and on-premises or air-gapped deployment. An agentic AI editor, priced on daily and weekly quotas since retiring credits in March 2026.
At a glance
| Tabnine | Windsurf | |
|---|---|---|
| Entry price | $39/seat/mo | $20/mo |
| Free tier | No | Yes |
| Plans offered | 2 | 4 |
| Team pricing | $39/seat/mo | $40/seat/mo |
| Vendor | Tabnine | Windsurf |
| Best for | Regulated industries where code cannot leave the network | Developers who want agentic editing with predictable quotas |
| Main trade-off | Four to six times the price of Copilot Pro for an individual | Smaller ecosystem and extension community than a VS Code fork |
The short answer
Choose Tabnine if regulated industries where code cannot leave the network. Choose Windsurf if developers who want agentic editing with predictable quotas. The rest of this page is the detail behind that.
Pricing
Tabnine
| Plan | Price | What it adds |
|---|---|---|
| Code Assistant Platform | $39/seat/mo | Annual subscription · Completions and IDE chat · All major IDEs · Zero code retention · SaaS, VPC, on-prem or air-gapped |
| Agentic Platform | $59/seat/mo | Annual subscription · Autonomous agents · Tabnine CLI · Unlimited codebase context · MCP tool support · Governance and analytics |
Pricing verified
Windsurf
| Plan | Price | What it adds |
|---|---|---|
| Free | Free | Limited quota |
| Pro | $20/mo | Daily and weekly quotas rather than credits |
| Max | $200/mo | Highest quota |
| Teams | $40/seat/mo | Org management |
Pricing verified
Tabnine
Strengths
- Air-gapped and on-premises deployment, which almost nothing else in this category offers
- Zero code retention and license-safe AI with IP protection -- the reason regulated industries buy it
- Broad IDE coverage rather than a single editor
- Jira and Confluence integration built in
Trade-offs
- Four to six times the price of Copilot Pro for an individual
- No free tier or advertised trial
- Annual commitment on both tiers
- Raw coding capability is not obviously ahead of cheaper tools -- you are paying for deployment and governance
Tabnine: who it suits
Buy it if
- Regulated industries where code cannot leave the network
- Enterprises needing IP indemnity and audit controls
- Teams standardising coding practice across many IDEs
Skip it if
- Individual developers -- at $39/seat annually this is priced for procurement, not for you
- Anyone who wants to try before committing, since there is no free tier
- Teams whose main criterion is raw model quality, where cheaper tools compete well
Visit Tabninefrom $39/seat/mo
Windsurf
Strengths
- Quota-based pricing is easier to reason about than credits
- Strong agentic flows built into the editor itself
- Priced level with Cursor at the Pro tier
Trade-offs
- Smaller ecosystem and extension community than a VS Code fork
- The March 2026 pricing change reset how quotas work, so older comparisons are wrong
- Less established than Copilot or Cursor
Windsurf: who it suits
Buy it if
- Developers who want agentic editing with predictable quotas
- Anyone who disliked credit-based billing elsewhere
Skip it if
- Teams needing the broadest editor and IDE coverage
- Anyone depending on a large third-party extension ecosystem
Visit Windsurffrom $20/mo · free tier available
Common questions
- Is Tabnine or Windsurf cheaper?
- Tabnine starts at $39/seat/mo and Windsurf at $20/mo. Windsurf is cheaper at entry level, though the allowances differ.
- Who should not use Tabnine?
- Individual developers -- at $39/seat annually this is priced for procurement, not for you. Anyone who wants to try before committing, since there is no free tier. Teams whose main criterion is raw model quality, where cheaper tools compete well.
- Who should not use Windsurf?
- Teams needing the broadest editor and IDE coverage. Anyone depending on a large third-party extension ecosystem.
- Does Tabnine or Windsurf have a free tier?
- Windsurf has a free tier; Tabnine does not.