PhoneBooth MCP vs CallForMe
PhoneBooth MCP gives your agent a make_call tool billed at $0.07 per minute for US and Canadian numbers, with a $1 minimum deposit. CallForMe costs $1 per answered call including 5 minutes, and adds call planning, business lookup, patch-in, and live questions back to your agent.
What PhoneBooth is
PhoneBooth MCP gives any agent tools to register, make_call, check_call, get_transcript, and get_balance, plus a free demo_call against simulated businesses. It works with Claude Desktop, OpenClaw, and npm, and accepts card or USDC (Glama listing).
Side by side
| PhoneBooth MCP | CallForMe | |
|---|---|---|
| Price, US/Canada | $0.07/min (September 2026) | $1 per answered call incl. 5 min, $0.25/min after |
| International | $0.09 to $0.20/min | Not offered |
| Minimum | $1 deposit | $10 prepaid top-up |
| Payment | Card or USDC on Base | Card (Stripe) |
| Unanswered calls | Not specified | Free |
| Signup | register tool for a key |
One-click OAuth connect; one setup link at first call |
| Business lookup | Not listed | find_business |
| Call planning | Not listed | plan_call |
| Mid-call questions to your agent | Not listed | Yes |
| Patch you in | Not listed | Yes (transfer_to) |
| REST and shell | npm package CLI | REST API, OpenAPI, agent skill for curl |
When to pick PhoneBooth
- You want the lowest per-minute cost and your calls are long.
- You need to call outside the US and Canada.
- You want to pay with USDC.
When to pick CallForMe
- You want the call done, not just dialed: menus, hold, a question back to you, and a structured result.
- You want to be patched in when a person picks up, like waiting on hold.
- You'd rather pay a flat $1 for a typical short call and nothing when nobody answers.
Full tool list: MCP reference.
Questions
Is PhoneBooth cheaper than CallForMe?
Per minute, yes. A 5-minute call on PhoneBooth costs about $0.35 at $0.07 per minute. The same call on CallForMe costs $1. CallForMe does not charge for unanswered calls.
Can I test PhoneBooth without paying?
Yes. PhoneBooth has a demo_call tool that calls simulated businesses at no cost. CallForMe has a free demo line, Maple Street Pizza, a fictional restaurant your agent can call up to 5 times a day with no payment. Real calls cost only when answered.
Does PhoneBooth call international numbers?
Yes, at $0.09 to $0.20 per minute as of September 2026. CallForMe only calls US and Canadian numbers.
What does CallForMe do that PhoneBooth doesn't list?
Asking your agent mid-call when the business needs something, patching you in when a human answers, plan_call with an opening line and cost estimate, and find_business for phone numbers and hours.
Add CallForMe to your agent
One URL for any MCP agent. No key needed to install.