
$167/mo Free tier 14 day free trial MCP API
Why it comes up: Table-plus-waterfall GTM if you already live in Clay columns.
Stands out: 150+ provider waterfall plus Claygent on every row, with MCP and API.
Watch out: Not a sender. Paid plans start at about $167/mo, with Launch from $185/mo, and credit burn adds up.
Best for
- Sourcers building enriched spreadsheets
- Teams chaining many data vendors
- Desks that want Claygent research columns
Read the Clay write-up · Cargo vs Clay

€20/mo Free tier Free trial MCP API
Why it comes up: Self-host or Cloud workflows if you want executions, not GTM credits.
Stands out: Billing counts full workflow executions, not individual steps, and the Community edition is free to self-host.
Watch out: Cloud prices are published in euros only. The Cloud trial is capped at 1,000 executions, and unused AI Assistant credits do not roll over.
Best for
- Technical teams that want to self-host for free
- Builders who prefer per-execution billing
- Teams that want to drive workflows from Claude via MCP
Read the n8n write-up · Cargo vs n8n

$19.99/mo Free tier 14 day free trial MCP API
Why it comes up: Task-based automation if you need 9,000 apps more than a GTM runtime.
Stands out: Zapier MCP is on every plan, including Free, and connects AI assistants to the same 9,000-app catalog.
Watch out: Each MCP tool call uses two tasks. Free Zaps are limited to two steps, and Professional is a single-user plan.
Best for
- Ops teams connecting SaaS apps without code
- People who want Claude or ChatGPT to act in Gmail and Slack
- Solo users who fit on one Professional seat
Read the Zapier write-up · Cargo vs Zapier
Why it comes up: Waterfall enrichment table if Cargo's $165 pack is more than you need.
Stands out: One credit meter for waterfall email and phone, plus a hosted MCP for Claude, ChatGPT, and Cursor.
Watch out: A mobile number costs 12 credits versus 1 for an email. Lower plans cap team members, rows per table and monthly searches.
Best for
- GTM engineers replacing a Clay-style table
- Desks that want waterfall email and phone on one bill
- Teams pushing lists to Instantly, Smartlead, or HubSpot
Read the SyncGTM write-up · Cargo vs SyncGTM