Comparison
Aculio vs Clay
Clay is a spreadsheet-style data enrichment and workflow tool. Aculio is an agent-first lead API that returns verified leads from a plain-English request.
The short answer
Clay is a flexible enrichment workspace where you build tables and waterfalls across many data providers and automate GTM workflows. Aculio is a lead-generation API and MCP server that gives AI agents like Claude Code, Codex and Cursor verified B2B leads (a real person with a verified work email) for startups, charged per verified lead.
Side by side
| Aculio | Clay | |
|---|---|---|
| Primary interface | MCP server, REST API, prompt box | Spreadsheet-style tables |
| Pricing unit | Per verified lead | Platform credits per action |
| Email verification | Included in every charged lead | Configured as a step in your table |
| Lead memory and dedupe | Built in, workspace-wide | Built by you in tables |
| Learns from outcomes | Yes, from synced replies and meetings | Not a core feature |
| Sends email | No | No (integrates with senders) |
Based on publicly available information as of November 2026. Check each vendor for current features and pricing.
Which should you choose?
Choose Aculio if…
- You want your AI agent to ask for leads and get verified results back.
- You'd rather pay per verified lead than manage credits per enrichment step.
- You want built-in memory of who you've already contacted.
Choose Clay if…
- You want a visual table to design custom enrichment workflows by hand.
- Your team has a GTM engineer who maintains complex multi-step tables.