Tabnine vs Windsurf — Pricing, Plans, and Verified Costs (2026)
Tabnine starts at $39/mo. Windsurf starts at $20/mo. Windsurf is $19/mo cheaper on the entry tier than Tabnine.
AI code completion tool with a security/enterprise focus — offers a fully self-hosted/on-prem deployment where no code ever leaves the customer's infrastructure. Pricing: Dev $9/user/mo (annual, cloud), Enterprise $39/user/mo (SSO, admin controls, on-prem option), Enterprise-plus custom. Popular with regulated industries (finance, healthcare, defense) that can't use cloud AI coding tools.
AI-first code editor (formerly Codeium). Restructured Mar 19 2026: retired credit-based system, introduced daily/weekly quotas. Free tier (unlimited Tab autocomplete + light Cascade quota), Pro $20/mo, Max $200/mo, Teams $40/user/mo, Enterprise custom. Pro raised from $15 to $20 in the restructure. Acquired by Cognition AI 2025 (Devin autonomous agent team).
All plans compared
| Tier role | Plan | Tabnine monthly | Tabnine annual | Windsurf monthly | Windsurf annual |
|---|---|---|---|---|---|
| Free / starter | Free Trial / Free | Free | Free | Free | Free |
| Entry paid | Code Assistant / Pro | $39 | $39 | $20 | $16 |
| Pro / power | Agentic Platform / Max | $59 | $59 | $200 | $160 |
| Teams | — / Teams | — | — | $40 | $32 |
| Enterprise | Enterprise | Custom | Custom | Custom | Custom |
Tier names differ across vendors. Rows are aligned by tier role, not name. Full tier structures on each tool's page.
What each is best for
Tabnine is worth it if… regulated enterprises (banks, hospitals, defense) that need AI code completion but cannot ship code to a cloud LLM. Dev tier at $9/user/mo is competitive but the strategic sale is Enterprise at $39/user/mo where the on-prem model runs entirely inside customer infrastructure.
Windsurf is worth it if… developers who want an AI-first editor priced on daily/weekly quotas (predictable) rather than Cursor's credit-pool model (metered). Free tier is more generous than Cursor's Hobby — unlimited Tab autocomplete is a real productivity floor for solo devs.
Bottom line: Choose based on how you want to pay — Tabnine is per seat, Windsurf is tiered.
Choose Tabnine over Windsurf if…
Choose Tabnine if…
- You want fixed-price predictability (per seat, from $39/mo).
- You match the profile Tabnine is built for: regulated enterprises (banks, hospitals, defense) that need AI code completion but cannot ship code to a cloud LLM.
- You're building for healthcare.
Choose Windsurf if…
- You want flat, predictable credits without a usage meter running in the background.
- You're a team that values a simpler pricing story over maximum model choice.
- You need enterprise deployment options including self-hosted variants.
At a glance
| Tabnine | Windsurf | |
|---|---|---|
| Free plan | Yes | Yes |
| Entry price | $39/mo | $20/mo |
| Enterprise available | Yes | Yes |
| Pricing model | Per Seat | Tiered |
| Last verified | September 20, 2026 | September 10, 2026 |
| Full pricing | View full pricing | View full pricing |
Pricing last verified September 20, 2026. Tracked daily.