What are the best alternatives to @mastra/ai-sdk?

The top alternatives to @mastra/ai-sdk are Replit, v0, Cursor, ranked by real usage data on Unfragile.

Are there free alternatives to @mastra/ai-sdk?

Yes, 18 free alternatives to @mastra/ai-sdk exist, including Replit, v0, Cursor.

20 alternatives ranked by real usage data. @mastra/ai-sdk scores 33/100 — 20 tools score higher.

Adds custom API routes to be compatible with the AI SDK UI parts

20 alternatives

18 free options

20 score higher

Browser-based IDE + AI Agent — builds, runs, and deploys full apps from a description, 50+ languages supported.