GitHub Copilot vs Pieces for Developers vs Tabnine vs Windsurf
A side-by-side look at scores, pricing and features — with RECATOOLS' ASEAN-aware verdict for each.
GitHub Copilot
The most widely adopted AI pair programmer, native to GitHub
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Pieces for Developers
AI-powered developer memory tool — saves, organises, and resurfaces co...
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Tabnine
AI code completion with privacy-first deployment options
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Windsurf
Agentic AI IDE — rebranded Devin Desktop by Cognition, June 2026
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| RECATOOLS Score | 8.3 / 10 | 7.2 / 10 | 7.4 / 10 | 7.8 / 10 |
| Capability | ||||
| Value for money | ||||
| Ease of use | ||||
| ASEAN readiness | ||||
| API quality | ||||
| Pricing | Freemium | Freemium | Paid | Freemium |
| Free tier | Free plan open to all GitHub users (not just students/OSS maintainers) | Full personal features for free | — | — |
| Paid from | Pro $10/mo, Pro+ $39/mo, Max $100/mo, Business $19/user/mo, Enterprise $39/user/mo | $12/user/month (Teams) | Code Assistant $39/user/mo; Agentic Platform $59/user/mo (annual-billing only) | Free; Pro $20/month; Max $200/month; Teams $80/month + $40/seat/month |
| Has API | ✗ | ✗ | ✗ | ✗ |
| Open source | ✗ | ✗ | ✗ | ✗ |
| Free to use | ✗ | ✓ | ✗ | ✗ |
| Users | 4.7m+ paid subscribers | 100k+ developers | 1m+ developers | Not reliably disclosed |
| Founded | — | 2021 | 2018 | 2021 |
| Maker | Microsoft | Tsavo Knott, Josh Bodner | Dror Weiss, Eran Yahav | Varun Mohan, Douglas Chen |
| Verdict | For teams already on GitHub, Copilot remains the lowest-friction AI coding assistant: inline completions, chat, multi-file edits and an agent mode, native in VS Code, JetBrains and GitHub itself, with a choice of GPT, Cl... |
Pieces is an unusual developer copilot whose differentiator is OS-level long-term memory: it passively captures context from your editor, browser and chat apps and lets you query it later, alongside a snippet manager and... |
Tabnine's bet is now explicit: enterprise privacy or nothing. Free and individual plans died in April 2025, entry is $39 per user per month on annual-only billing, and the March 2026 Context Engine launch cemented the en... |
Windsurf is now Devin Desktop: Cognition acquired the Codeium-built IDE in July 2025 and folded it into the Devin brand on June 2, 2026. The product itself remains a strong agentic editor — VS Code-derived, with the Rust... |
| Full review → | Full review → | Full review → | Full review → |
Comparisons cover up to 4 tools. Scores are RECATOOLS editorial assessments; verify current pricing on each vendor's site.