---
title: "CosVoice vs CallForMe for AI phone calls"
description: "CosVoice is a $29+/mo phone line for your assistant; CallForMe is $1 per answered call with 30-minute calls and many places at once. A fair comparison."
url: https://callforme.tel/compare/cosvoice
published: 2026-10-06
updated: 2026-10-07
author: CallForMe team, Great Work LLC
---

# CosVoice vs CallForMe for AI phone calls

> CosVoice gives your assistant its own phone number and email address for $29 a month and up, and answers inbound calls, but each call stops at 10 minutes. CallForMe has no subscription: $1 per answered call including 2 minutes, calls up to 30 minutes, many places at once, and an AI disclosure at the start of every call.

## What CosVoice is

CosVoice, a MimesisIQ LLC project, gives your AI assistant its own phone line: a number in your area code plus an email address. It places calls for you, answers calls that come in, can replace your voicemail, and sends a written debrief. It's built first for Grok Bot users and also connects to ChatGPT, Claude, Cursor and others over MCP or an API key ([llms.txt](https://cosvoice.com/llms.txt)).

## Side by side

Facts about CosVoice are from its [pricing page](https://cosvoice.com/pricing), [full docs](https://cosvoice.com/llms-full.txt) and [disclosure post](https://cosvoice.com/blog/should-ai-say-it-is-an-ai-on-calls), checked October 6, 2026.

| | CosVoice | CallForMe |
|---|---|---|
| Price | Starter $29/mo for 100 min, Plus $79/mo for 300, Pro $199/mo for 1,000; extra minutes $0.25, rounded up per call | $1 per answered call incl. 2 min, $0.40/min after; no monthly fee |
| Trial | 7 days, 10 minutes, card required, then Starter at $29/mo unless you cancel | Free demo lines, no card; card asked once, at the first real call |
| Longest call | 10 minutes | 30 minutes |
| Several calls at once | 3 placed calls at a time, up to 60 an hour | Up to 10 at once; `call_around` finds and calls 1 to 100 places, up to 10 at a time |
| Destinations | US and Canada numbers | US and Canada numbers |
| Your own line | Yes: a number in your area code and an email address | No; calls come from CallForMe's number |
| Inbound calls | Answers calls to your line | Our number answers callbacks and takes messages for you |
| Waits on hold and patches you in | Yes, within the 10-minute limit | Yes, `transfer_to` |
| AI disclosure | Introduces itself as your assistant; says it's an AI when asked | Opens with "an AI assistant calling for you, on a recorded line" |

## What it costs, worked out

CosVoice charges $0.25 a minute past the plan's minutes. CallForMe charges $1 a call, with each minute past the first 2 at $0.40. So the answer depends on how many calls you make and how long they run. These are our numbers from the published rates.

| Calls a month | CosVoice Starter | CallForMe |
|---|---|---|
| 4 calls, 5 minutes each | $29 | $8.80 |
| 13 calls, 5 minutes each | $29 | $28.60 |
| 20 calls, 5 minutes each | $29 | $44 |
| 20 calls, 3 minutes each | $29 | $28 |
| 29 calls, 2 minutes each | $29 | $29 |

For a few calls a month, CallForMe costs less. With 5-minute calls, Starter comes out ahead past about 13 calls a month; with 2-minute calls, past about 29. If your calls run longer than 10 minutes, Starter can't make them at all.

## When to pick CosVoice

- You want your assistant to have a number of its own that people can call back and text, and an inbox.
- You use Grok Bot and want its one-tap setup.
- You make 30 or more short calls a month, every month.

## When to pick CallForMe

- You call now and then and don't want a subscription. Unanswered calls cost nothing.
- Your calls run long: a 25-minute hold doesn't fit in a 10-minute cap. See [wait on hold and patch you in](/guides/ai-agent-hold-and-patch-in).
- You want to ask many places at once, like [quotes from several businesses](/guides/quotes-from-several-businesses) or [calling around](/guides/call-around).
- You want every call to say up front that it's an AI on a recorded line. See [safety and disclosure](/docs/safety-and-disclosure).

Other options: [best AI that makes phone calls](/compare/best-ai-that-makes-phone-calls) and [best MCP server for phone calls](/compare/best-mcp-server-for-phone-calls).

## FAQ

### Is CosVoice cheaper than CallForMe?

It depends on how much you call. As of October 2026, CosVoice Starter is $29 a month for 100 minutes, then $0.25 a minute. CallForMe is $1 per answered call including 2 minutes, then $0.40 a minute, with no monthly fee. With 2-minute calls, CallForMe costs less up to about 29 calls a month. With 5-minute calls, CallForMe costs less up to about 13 calls a month, and Starter costs less past that.

### Does CosVoice say it's an AI?

CosVoice says its line introduces itself as your assistant and says it's an AI whenever anyone asks. CallForMe opens every call with 'an AI assistant calling for you, on a recorded line'.

### How long can a call run?

CosVoice caps a single call at 10 minutes, including hold and the part after you're connected. CallForMe calls can run up to 30 minutes.

### Can either one call several businesses at once?

A CosVoice line can be on three calls it placed at the same time and place up to 60 calls an hour. CallForMe runs up to 10 calls at once, and call_around finds and calls 1 to 100 places of a kind near you in one request.

### Do I need a card to try them?

CosVoice's 7-day trial needs a card and then charges $29 for Starter unless you cancel. CallForMe's demo lines are free with no card, and a card is asked for only at your first real call.

## Related

- [How to keep your AI agent's phone calls on a budget](https://callforme.tel/guides/ai-phone-calls-on-a-budget.md)
- [How to get Claude to make a phone call](https://callforme.tel/guides/give-claude-a-phone.md)
- [Can ChatGPT make phone calls? How to let it call a business](https://callforme.tel/guides/let-chatgpt-call-a-business.md)
- [What is CallForMe?](https://callforme.tel/guides/what-is-callforme.md)
- [FAQ](https://callforme.tel/docs/faq.md)