toolgrep / AI agents & frameworks / AI SDK
Alternatives to AI SDK
AI SDK: A unified TypeScript SDK for building AI apps with streaming, fallbacks, and multi-model support, powered by Vercel. 8 products similar to AI SDK, compared on pricing, free tier, API, MCP server, SDK and open source. 8 of 8 have a free tier, 6 of 8 have an API, 6 of 8 offer an MCP server, 4 of 8 are open source.
- Mastra
TypeScript AI framework for agents and apps
- v0
AI assistant for building and deploying full-stack web applications
- Stream
Scalable Chat, Video & Activity Feed APIs and SDKs
- Reflag
Feature flags on autopilot
- Trigger.dev
Open source platform for durable AI agents and workflows in TypeScript
- Convex
The reactive backend platform with database, functions, workflow, sync, search, and file storage in TypeScript
- Pipedream
The integration layer for AI agents
- Visual Studio Code
Free, open source code editor with AI agent support, available for Windows, macOS, and Linux
Side by side
| Product | Pricing | Free tier | API | MCP server | SDK | Open source |
|---|---|---|---|---|---|---|
| AI SDK | Free | yes | yes | no | yes | yes |
| Mastra | Freemium · from $0 | yes | yes | yes | yes | yes |
| v0 | Freemium | yes | no | — | — | no |
| Stream | Freemium | yes | yes | no | yes | no |
| Reflag | Freemium | yes | yes | yes | yes | no |
| Trigger.dev | Freemium · from $0 | yes | yes | yes | yes | yes |
| Convex | Freemium · from $0 | yes | yes | yes | yes | yes |
| Pipedream | Freemium · from $0 | yes | yes | yes | yes | no |
| Visual Studio Code | Free | yes | no | yes | yes | yes |
Facts come from each product's own website, or from its verified owner when they have edited the listing. Each product page shows when it was last verified and how it was extracted. Similarity comes from the products' descriptions.
API
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