# Voice Agent Cost and Vendor Playbook

A working playbook for buyers of AI phone agents. Build a cost model from your own call volume, compare public list prices from Vapi, Retell AI, Bland AI and Twilio, send a structured vendor question list, and score a pilot with clear pass lines.

Price: $49.00.

## What is included

- Cost model worksheet with a worked example at 3,000 minutes a month
- Fixed-fee and break-even checks for plan fees, concurrency and HIPAA add-ons
- Vendor question list in six sections, ready to paste into an RFP
- Pilot scorecard with weights, pass lines and a call review sheet
- Decision memo outline for your finance and security reviewers

Also on the [web page](https://voiceagents.fyi/store/voice-agent-cost-and-vendor-playbook).