Cursor Tab vs Void
Cursor Tab and Void are both popular tools in the Code Generation space. Cursor Tab uses a freemium model starting at $20/mo, while Void is open-source from Free. Both offer a free tier to get started. Below we break down features, pricing, strengths, and weaknesses to help you decide which tool fits your workflow best.
Last updated: March 2026
Quick Verdict
Choose Cursor Tab if you want ai-powered autocomplete that predicts your next code edit.. Cursor Tab's biggest strengths include predicts full edits, not just insertions and feels like it reads your mind after learning your patterns. It's also rated higher (4.5 vs 3.7). Choose Void if you prefer the open-source cursor alternative with full data privacy.. Key advantages include fully open-source with no vendor lock-in and complete data privacy with local model option.
The open-source Cursor alternative with full data privacy.
| Cursor Tab | Void | |
|---|---|---|
| Pricing | $20/mo | Free |
| Free Tier | Yes | Yes |
| Pricing Model | Freemium | Open-source |
| Rating | ★ 4.5 | ★ 3.7 |
| Categories | Code Generation | Code Generation, AI Code Editors |
| Key Features | 6 features | 6 features |
| Feature | Cursor Tab | Void |
|---|---|---|
| Multi-line code edit predictions | ✓ | — |
| Context-aware insertion, deletion, and modification | ✓ | — |
| Custom model trained for code editing patterns | ✓ | — |
| Fast local inference for instant suggestions | ✓ | — |
| Learns from your coding style and patterns | ✓ | — |
| Works across all programming languages | ✓ | — |
| Open-source AI code editor based on VS Code | — | ✓ |
| Bring-your-own LLM provider support | — | ✓ |
| Local model support via Ollama | — | ✓ |
| AI chat with codebase context | — | ✓ |
| Inline code editing and generation | — | ✓ |
| Full VS Code extension compatibility | — | ✓ |
Cursor Tab
Pros
- + Predicts full edits, not just insertions
- + Feels like it reads your mind after learning your patterns
- + Fast local inference with no perceptible lag
- + Integrated seamlessly into the Cursor editor
Cons
- − Only available within the Cursor editor
- − Requires Cursor Pro for unlimited usage
- − Can be distracting when suggestions are wrong
Void
Pros
- + Fully open-source with no vendor lock-in
- + Complete data privacy with local model option
- + Familiar VS Code interface and extensions
- + Free to use with any LLM provider
Cons
- − Less polished AI experience than Cursor
- − Early-stage project with ongoing development
- − Local models require significant hardware
The Bottom Line
Choose Cursor Tab if: you want ai-powered autocomplete that predicts your next code edit.. It holds a higher user rating (4.5 vs 3.7). Keep in mind: only available within the cursor editor.
Choose Void if: you prefer the open-source cursor alternative with full data privacy.. It's completely free to use. Keep in mind: less polished ai experience than cursor.
Both tools compete in the Code Generation space. The right choice depends on your specific needs, team size, and budget.
Cursor
GitHub Copilot
Windsurf
Claude Code
TabNine
Bolt