Supermaven vs v0: Side-by-Side Comparison 2026

Supermaven vs v0 comparison 2026. Side-by-side features, pricing & capabilities.

Supermaven is an editor extension from Supermaven (acquired by Cursor) — ultra-fast ai code completion (sunset). v0 is an app builder from Vercel — ai-powered react and ui generation.

Supermaven

Supermaven was an ultra-fast AI code completion tool. Acquired by Anysphere (Cursor) in November 2024 and sunset in November 2025. Its technology now powers Cursor's Tab AI. Existing extensions still provide basic autocomplete but no new features or paid plans.

  • ✓ Code completions
  • ✓ AI chat
  • ✓ Adaptive learning
  • ✓ Low-latency suggestions

Free / $10/mo · 3 plans

v0

Vercel's AI tool that generates React/Next.js UI components from text descriptions and screenshots, with shadcn/ui integration.

  • ✓ UI generation from text
  • ✓ Screenshot to code
  • ✓ shadcn/ui integration
  • ✓ React/Next.js output
  • ✓ Live preview

Free / $30/mo · 4 plans

Feature Supermaven v0
Category ExtensionBuilder
Starting Price Free Free
Model Family GPT-basedClaude
Agentic Mode — ✓
Multi-File Editing — ✓
Debugging — ✓
Refactoring — ✓
Git Integration — ✓
Open Source NoNo

Pricing verified Mar 20, 2026. Supermaven pricing | v0 pricing

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Key Differences

  • Category: Supermaven is an editor extension; v0 is an app builder.
  • Starting price: Supermaven starts at $10/mo; v0 starts at $30/mo.
  • Model family: Supermaven uses GPT-based; v0 uses Claude.
  • Agentic mode: v0 supports agentic mode; Supermaven does not.
  • Platforms: Supermaven runs on Desktop; v0 runs on Web.
  • Provider: Supermaven is built by Supermaven (acquired by Cursor); v0 is built by Vercel.
  • Capabilities: v0 has multi-file editing; v0 has debugging.

Which Should You Choose?

Choose Supermaven if you want ultra-low-latency completions that adapt to your coding style. Choose v0 if you want excellent React and Next.js UI component generation. Read our full reviews to see which fits your workflow.

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