CompareStack/Tabnine vs Windsurf (Codeium)
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Updated March 2026 · Independent Analysis

TabninevsWindsurf (Codeium)

Tabnine starts at $12/mo, 20% cheaper than Windsurf (Codeium)'s $15/mo. Windsurf (Codeium) is rated higher at 4.7/5 vs Tabnine's 4.2/5.

T
Tabnine

Privacy-first AI code completion tool supporting 15+ IDEs with options for local, cloud, or self-hosted deployment.

★ 4.2/5Founded 20171M+ users
Try Tabnine Free →
W
Windsurf (Codeium)

AI-native code editor by Codeium featuring the Cascade agent that understands and modifies entire codebases through multi-step reasoning.

★ 4.7/5Founded 2022200K+ users
Try Windsurf (Codeium) Free →

⚡ Quick Stats

⭐
Avg Rating
Tabnine4.2/5
Windsurf (Codeium)4.7/5
🏆 Windsurf (Codeium) wins
💰
Starting Price
Tabnine$12/mo
Windsurf (Codeium)$15/mo
🏆 Tabnine wins
🔧
Features
Tabnine12
Windsurf (Codeium)12
🏆 Tabnine wins
🎁
Free Plan
TabnineYes ✓
Windsurf (Codeium)Yes ✓

📊 Ratings Breakdown

T

Tabnine

4.2/5 avg
G2 Score4.1/5
Capterra Score4.2/5
Overall Avg4.15/5
W

Windsurf (Codeium)

4.7/5 avg
G2 Score4.7/5
Capterra Score4.6/5
Overall Avg4.65/5

⚡ Quick Verdict

Independent analysis based on features, pricing, and user ratings

Choose Tabnine if you need:
  • ✓ AI code completion
  • ✓ Chat assistant
  • ✓ Private code models
  • ✓ 15+ IDEs
  • ✓ 30+ languages
Try Tabnine Free →
Choose Windsurf (Codeium) if you need:
  • ✓ Cascade AI agent
  • ✓ Codebase awareness
  • ✓ Multi-file editing
  • ✓ Terminal integration
  • ✓ Deep context understanding
Try Windsurf (Codeium) Free →

🔧 Feature Comparison

Tabnine uniquely offers AI code completion, Chat assistant, Private code models. Windsurf (Codeium) uniquely offers Cascade AI agent, Codebase awareness, Multi-file editing. Both share 0 features.

Feature
Tabnine
Windsurf (Codeium)
AI code completion
✓
✗
Chat assistant
✓
✗
Private code models
✓
✗
15+ IDEs
✓
✗
30+ languages
✓
✗
Zero data retention
✓
✗
Local/cloud models
✓
✗
Self-hosted option
✓
✗
Team learning
✓
✗
Context-aware
✓
✗
Test generation
✓
✗
Documentation
✓
✗
Cascade AI agent
✗
✓
Codebase awareness
✗
✓
Multi-file editing
✗
✓
Terminal integration
✗
✓
Deep context understanding
✗
✓
Flows mode
✗
✓
Supercomplete
✗
✓
VS Code-based
✗
✓
Extensions support
✗
✓
Privacy mode
✗
✓
Team features
✗
✓
Claude/GPT-4 models
✗
✓
Total Features
12
12

💰 Pricing Comparison

Tabnine starts at $12/mo, 20% cheaper than Windsurf (Codeium)'s $15/mo.

T

Tabnine Plans

Free tier available

Free
Free
  • • Basic completions
  • • VS Code + JetBrains
  • • Limited suggestions
ProBest Value
$12/mo
  • • Full completions
  • • Chat assistant
  • • All IDEs
Enterprise
$39/mo
  • • Private models
  • • Self-hosted
  • • Zero data retention
Full Tabnine pricing breakdown →
W

Windsurf (Codeium) Plans

Free tier available

Free
Free
  • • 200 Cascade uses/mo
  • • Supercomplete
  • • VS Code-based
ProBest Value
$15/mo
  • • Unlimited Cascade
  • • All models
  • • Priority access
Full Windsurf (Codeium) pricing breakdown →
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❓ Frequently Asked Questions

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