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.
Windsurf (now Devin) has the lower entry price — Windsurf (now Devin) starts at $0/mo, Cursor at $0/mo. Free tier: Windsurf (now Devin) Yes, Cursor Yes. HIPAA: Windsurf (now Devin) —, Cursor —.
As of 2026-06-14 · figures link to their source below
Side by side
Windsurf (now Devin)
$0/mo entryCursor
$0/mo entrySources — 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