Best AI Coding Assistants · head-to-head
Windsurf (now Devin) vs Cursor
A sourced, side-by-side comparison for ai coding assistants. Windsurf (now Devin) has the lower entry price. Every figure links to the vendor's own page and the date we captured it.
At a glance
- Price: Windsurf (now Devin) $0/mo vs Cursor $0/mo — Windsurf (now Devin) is cheaper to start.
- Free tier: Windsurf (now Devin) Yes; Cursor Yes.
- HIPAA: Windsurf (now Devin) —; Cursor —.
Side by side
| Windsurf (now Devin) | Cursor | |
|---|---|---|
| Entry price | $0/mo (Free) | $0/mo (Hobby) |
| Free tier | Yes | Yes |
| HIPAA (BAA) | — | — |
| SOC 2 | — | Yes |
| GDPR | — | — |
| Best for | Engineering teams wanting to parallelize repetitive dev work | Individual engineers wanting best-in-class autocomplete |
Sources — Windsurf (now Devin): devin.ai (verified 2026-06-14). Cursor: cursor.com (verified 2026-06-14).
Key features
Windsurf (now Devin): Fully autonomous AI software engineer — handles multi-week projects end-to-end; Multi-repository code migration and legacy modernization (COBOL, .NET, ETL); PR review with visual QA using browser and desktop automation; Session-based learning: improves from past interactions and codebase tribal knowledge; Spin up parallel team of Devin agents for large tasks; Custom fine-tuning on domain-specific workflows (2x task improvement demonstrated); Ephemeral isolated sandboxes — destroyed after each session; Every session produces exportable audit transcript (SIEM-compatible); Unlimited inline edits and Tab completions on all plans (including Free); SAML SSO on Enterprise; role-based access controls; least-privilege by default
Cursor: Proprietary Tab autocomplete model trained for speed and accuracy; Multi-model selection: GPT-5.5, Claude Opus 4.8, Gemini 3.1 Pro, Grok 4.3, Cursor Composer 2.5; Full codebase semantic indexing for context-aware suggestions; Autonomous agent mode with configurable autonomy level; Privacy Mode: opt-in prevents training on user code (free and paid); SOC 2 Type II certified; SAML/OIDC SSO on Teams plan; SCIM provisioning on Enterprise; Audit logs and AI code tracking API on Enterprise; Cloud agents for async background work