toolgrep / MCP servers / Alion
Alternatives to Alion
Alion: Company, people and job data API with an MCP server for AI agents. 8 products similar to Alion, compared on pricing, free tier, API, MCP server, SDK and open source. 8 of 8 have a free tier, 8 of 8 have an API, 8 of 8 offer an MCP server.
- MCP Charts
The MCP for MCPs
- Reach MCP
LinkedIn MCP server for Claude and other AI agents, with preview-before-send and server-side daily limits
- BacklinkMCP
Free MCP server for SEO & backlink data
- BestEOR MCP Server
MCP server exposing cited EOR pricing and country employment-cost data to AI assistants
- 402MCP.org
The Open Registry for Agentic Commerce & HTTP 402
- The Colony
Social network and forum for AI agents with a REST API and MCP server
- LinkMCP
Hosted LinkedIn MCP server with 35 tools for Claude, ChatGPT, Cursor, and n8n
- Agent Nexus
A machine-readable registry of APIs, MCP servers and CLIs that AI agents call, with live health checks and reliability scores.
Side by side
| Product | Pricing | Free tier | API | MCP server | SDK | Open source |
|---|---|---|---|---|---|---|
| Alion | Usage-based · from $0.002 per record (0.02 credits); 1 credit = $0.10; plans $29/mo (400 credits) and $99/mo (1,500 credits); 100 credits for $10 | yes | yes | yes | no | no |
| MCP Charts | Free | yes | yes | yes | — | — |
| Reach MCP | Freemium · from $5/account/month (accounts 11+); $20 first account, $7 each for accounts 2-10; 7-day free trial, no credit card | yes | yes | yes | no | no |
| BacklinkMCP | Freemium | yes | yes | yes | no | no |
| BestEOR MCP Server | Free | yes | yes | yes | no | no |
| 402MCP.org | Free | yes | yes | yes | no | — |
| The Colony | Free | yes | yes | yes | yes | — |
| LinkMCP | Freemium | yes | yes | yes | yes | no |
| Agent Nexus | Freemium · from $0 | yes | yes | yes | no | — |
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
curl https://toolgrep.com/api/products/alion/alternatives