head to head/Developer Tools

CompanyData vs Echo Memory

Neck and neck on boosts. Profiles, pricing and deals below.

CompanyData

AI tools for company search & enrichment

community boosts

⚡ 0

pricing

Open source

what it is

Open-source MCP server for Cursor and Claude Desktop. Connect AI assistants to 374M+ companies via company_search, company_enrich, and field_lookup — same API as production.

Echo Memory

Echo Memory: graph memory for AI agents

community boosts

⚡ 0

pricing

Paid

what it is

A temporal, causally typed memory graph for AI agents, built to keep working after months of accumulated history, not just on day one. A shared memory graph that lives in your own database. $ 149 a month hosted, and we run the database. Most memory tools store flat rows and search them by similarity. That is the whole model, and everything else follows from it. Extraction happens in the calling agent, never on the server. Who wrote it, which tool, which project, when, and which reads returned it. A name resolves to the node it already means, enforced by the database: one node per name per scope.