VS
Spellbook vs Windsurf IDE
An in-depth comparison of Spellbook and Windsurf IDE — pricing, features, ratings, and more.
4.3
★★★★★
18 reviews
4.9
★★★★★
164 reviews
Higher ratedSide-by-Side Comparison
Category
AI Coding Assistant
AI Coding Assistant
Pricing
Professional $199/mo; Teams $299/mo; Enterprise custom
Free tier; Pro at $15/month; Teams at $35/user/month
Pricing model
paid
freemium
Rating
4.3 ★
4.9 ★
Reviews
18
164
Platforms
Microsoft Word
Windows, macOS, Linux
API Access
✗ No
✗ No
Open Source
✗ No
✗ No
Key Features
- ✓ Microsoft Word integration
- ✓ Clause suggestion
- ✓ Risk flagging
- ✓ Contract drafting
- ✓ Negotiation playbooks
- ✓ Cascade agentic AI
- ✓ Multi-file code editing
- ✓ Terminal command execution
- ✓ Codebase understanding
- ✓ VS Code compatible
- ✓ Multiple AI models
- ✓ Flows for automation
Pros & Cons
Pros
- + Works inside Word (familiar interface)
- + Trained on legal language
- + Good clause library
Cons
- − Word-only integration
- − Expensive
- − US law focused
Pros
- + Cascade is very capable autonomously
- + Good VS Code compatibility
- + Free to start
- + Fast and responsive
Cons
- − Cascade can make mistakes requiring review
- − Newer than Cursor
- − Credits can run out quickly on free tier