AgentPhone
AgentPhone gives AI agents US and Canadian phone numbers with one API call, then routes voice and SMS through a single webhook.
For North American agent telephony, AgentPhone removes most of the plumbing: one call for a number, one webhook for voice and text, and MCP tools so an agent can buy its own line. The usage-based pricing is easy to model at $3 per number plus 13¢ a minute. It is a bad fit if you need numbers outside the US and Canada or serious call routing.
Verified 7d ago · liveness 80/100 · cite: rightaichoice.com/tools/agentphone
- Developers shipping AI agents that need a US or Canadian phone number for calls or texts
- SaaS teams automating sales lead follow-up by voice and SMS from an autonomous agent
- Agent builders who want number provisioning and messaging available as native MCP tool calls
- Platforms reselling agent telephony to their own customers via sub-accounts
- Teams that need phone numbers outside the US and Canada today
- Businesses requiring IVR or advanced multi-level call routing
- Non-developers looking for a no-code virtual phone system
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Skip AgentPhone if you need global number coverage, advanced call routing like IVR, or a no-code interface for non-developers.
Pricing requires contacting sales, so you won't know per-minute or per-message rates upfront and may face minimum commitments.
AgentPhone's pricing is unpublished (contact sales), making it hard to compare directly. For developers who value MCP integration and speed, it may undercut the cost of assembling Twilio + transcription + orchestration, but Twilio's self-serve pricing is transparent and often cheaper for high volumes. Evaluate your call volume and whether the convenience justifies the unknown cost.
In short
AgentPhone — AgentPhone gives AI agents US and Canadian phone numbers with one API call, then routes voice and SMS through a single webhook. Best for Developers shipping AI agents that need a US or Canadian phone number for calls or texts, SaaS teams automating sales lead follow-up by voice and SMS from an autonomous agent, Agent builders who want number provisioning and messaging available as native MCP tool calls. Free to start; it also has paid plans, priced in a currency we have not confirmed — see the pricing table for the vendor’s own figures.
What's new in AgentPhone
Checked yesterdayAcross the latest 1 update: 1 launch.
What people actually say about AgentPhone — is it worth it?
We scanned public community sources for AgentPhone on Sep 22, 2026 and could not establish that the discussion we found is about this tool rather than something else sharing its name. Only 2 of the posts we fetched could be positively tied to AgentPhone. Rather than publish a sentiment score built on the wrong subject, we publish nothing here and re-run the scan.
Viability Score
How well maintained and how widely used is AgentPhone? Built from what the vendor actually publishes (docs, changelog, tutorials, integrations, pricing), whether the site is live, and how much real users discuss it. How we calculate this
Last calculated: September 2026
How we score →Key Features
- Provision US and Canadian phone numbers with one API call
- Unified webhook delivers voice calls and SMS/MMS in the same event format
- Real-time transcription of incoming voice calls sent to your webhook as text
- Text-to-speech handled by AgentPhone for outgoing agent replies
- Automatic conversation threading across calls and messages
- Native MCP server for tool-use integration with MCP clients
- Python SDK, Node.js SDK, and REST API
- Hosted mode runs an LLM behind the number for you
- Sub-accounts with their own numbers and usage on one bill
- HMAC-signed webhooks
- Call recording across all numbers on the account
- iMessage lines with read receipts and typing indicators
- WhatsApp Business and RCS channels (beta)
- SIP trunking to point numbers at your own voice stack
- Number lookup for line type, carrier, and RCS capability
About AgentPhone
AgentPhone is a telephony API built for AI agents rather than for humans dialing phones. One API call provisions a US or Canadian local number with voice and messaging enabled, and your agent is live. Calls and texts both land on the same webhook in the same event format, so you write one handler instead of stitching together two pipelines. Incoming voice calls are transcribed in real time and delivered to your webhook as text. Your agent replies with text, and AgentPhone covers the text-to-speech layer on the way out. Automatic conversation threading keeps exchanges in order and HMAC-signed webhooks keep the endpoint verifiable. Provisioning, sending, and call handling are also exposed as tools through a native MCP server, which is why Claude Code, Cursor, OpenClaw, and Windsurf users can wire up a number without writing glue code. Python SDK, Node.js SDK, and a REST API cover the non-MCP path. A hosted mode puts an LLM behind the number for you at 22¢ a minute instead of 13¢ when you run the agent yourself. Beyond PSTN, the platform carries SMS, MMS, iMessage lines from $150/month, and beta channels for WhatsApp and RCS. Sub-accounts let resellers hand each customer their own numbers and usage on one rolled-up bill. Pricing is usage-based with no plans, seats, or minimums: $3 per number per month, 13¢ per voice minute, 2¢ per SMS segment, and $5 in starting credit. That lines AgentPhone up against Twilio and Telnyx, which give you raw telecom primitives. If you need North American numbers and an agent-shaped API, this is the shorter path. If you need global number coverage or deep call routing, look at the general platforms.
Behind the Verdict
Most teams that want an agent to make phone calls end up writing the same thin wrapper twice: one to buy a number, one to normalize the two different payloads that voice and SMS arrive in. AgentPhone's pitch is that the wrapper is the product. The single webhook format is the part worth caring about, since it means a support bot and a lead-follow-up bot share the same handler code. Where it earns its keep is the MCP server. If your agent already lives in Claude Code, Cursor, OpenClaw, or Windsurf, provisioning a number and firing off a text becomes a tool call rather than an integration project. We'd reach for that first when prototyping an AI worker that needs to reach a human, then decide later whether to move to the SDKs for production control. Pricing is refreshingly flat. $3 per number per month reserves it, voice runs 13¢ a minute billed per second when you host the agent, and sending 10,000 SMS segments costs $200. Hosted mode at 22¢ a minute is the shortcut if you don't want to run inference behind the number. The $5 starting credit covers a number and roughly 100 texts, so a proof of concept costs you nothing but an afternoon. Two things to watch. US numbers that send texts require carrier registration, which you file from the dashboard and then wait on. And iMessage is priced as a separate product at $150 a month for an inbound-only line or $250 for a dedicated line that sends, with a $75 one-time fee for a specific area code, so blue-bubble ambitions need a real budget line. The closest alternatives are Twilio and Telnyx, which give you lower-level control and far wider geographic reach. If your roadmap includes numbers outside the US and Canada, or you need IVR and advanced routing, those are the honest answers. AgentPhone is winning the specific case
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Real-world workflow fit
Concrete scenarios for the personas AgentPhone actually fits — and what changes day-one when you adopt it.
You use AgentPhone's API to provision a number, set up a webhook, and the agent receives a call, transcribes it, and confirms a meeting via SMS.
Outcome: You have a working phone-based booking system in under an hour, with no extra speech tooling required.
You configure an agent in hosted mode with a system prompt to send verification codes, and attach a number to it.
Outcome: Your product sends OTP via SMS and voice without human intervention, using a single API.
You install the MCP server and interact with AgentPhone directly from Claude Code to buy a number, send a text, and receive a call transcript.
Outcome: You integrate telephony capabilities into your coding workflow without switching tools.
Use Cases
- AI sales agent makes lead follow-up calls
- AI agent handles 2FA verification codes via SMS and voice
- AI scheduler receives and confirms meeting bookings over the phone
- AI support bot answers calls and logs transcripts
- AI sends appointment reminders and delivery updates via SMS
- AI coding agent in Claude Code texts you status updates
- On-call engineer gets alerted via AI-powered phone call
- AI receptionist manages incoming calls and schedules
Limitations
- AgentPhone provides US and Canadian phone numbers only, provisioned instantly via a single API call.
- Integration is developer-oriented: a unified webhook handles voice and messages, plus Python and Node.js SDKs, REST API, and an MCP server.
- Pricing is not published on the site, so cost estimation requires contacting the vendor.
- No changelog or dated release notes were available to verify recent updates.
as of 2026-08-31
Verification history
We have re-verified AgentPhone 6 times since . Each pass re-reads the vendor's own pages and re-checks every listed field against that evidence; passes where nothing had changed are marked as such.
- — re-verified summary, description, our verdict, our analysis, pricing model, pricing tiers, features, integrations, who it suits, who should skip it
- — re-verified summary, description, our verdict, our analysis, pricing model, pricing tiers, features, integrations, who it suits, who should skip it
- — re-verified summary, description, our verdict, our analysis, pricing model, pricing tiers, features, integrations, who it suits, who should skip it
- — re-checked, vendor evidence unchanged
- — re-verified summary, description, our verdict, our analysis, pricing model, pricing tiers, features, integrations, who it suits, who should skip it
- — re-verified summary, description, our verdict, our analysis, pricing model, pricing tiers, features, integrations, who it suits, who should skip it
Free to cite with attribution — this page re-verifies continuously.
12-month cost
Project the real annual outlay, including the implied monthly cost when only an annual tier is published.
Vendor list price only. Add-on usage, seat overages, and contract minimums are surfaced under Hidden costs & gotchas.
Where the pricing makes sense
The company stage and team size where AgentPhone's pricing actually pencils out — and where peers do it cheaper.
AgentPhone's pricing is unpublished (contact sales), making it hard to compare directly. For developers who value MCP integration and speed, it may undercut the cost of assembling Twilio + transcription + orchestration, but Twilio's self-serve pricing is transparent and often cheaper for high volumes. Evaluate your call volume and whether the convenience justifies the unknown cost.
Setup time & first value
How long it actually takes to get something useful out of AgentPhone — broken out by persona, not the marketing-page minute.
For a developer familiar with REST APIs, you can provision a number and configure a webhook in under 15 minutes. If you use the hosted mode with a system prompt, you can be live even faster. For MCP integration, installing the server and connecting it to your client adds about 10 minutes. Non-developers will need more time to understand the API and webhooks.
Switching to or from AgentPhone
How to bring data in from common predecessors and how to get it back out — written for the switcher, not the buyer.
- →From Twilio: Port your existing numbers, update your webhook to AgentPhone's unified format, and adapt your message/call handlers.
- →From Telnyx: Similar transition—replace phone number and call APIs with AgentPhone's, unifying voice and SMS into one webhook.
- →From no phone system: Start fresh with AgentPhone's API to give your agent a number; no legacy migration needed.
- ↗To Twilio: Export your numbers and webhook history, then rebuild your handlers using Twilio's separate Voice and Messaging APIs.
- ↗To Telnyx: Move numbers over and adapt your code to Telnyx's message and call webhooks.
- ↗To a full CPaaS like Plivo: Similar process—reprovision numbers and migrate webhook logic.
Integrations
Resources & Guides
Tutorials & Learning
YouTube returned 6 videos for “AgentPhone”, and we withheld 6: 6 could not be judged, because “AgentPhone” is a single word that other videos use for other things. We are showing none, because we could not prove any of them are about AgentPhone.
Official links
Featured Head-to-Head Comparisons
Agentphone vs Presto Voice
If you're a developer needing to give AI agents phone numbers for calling or texting, AgentPhone offers a simple API-first approach with MCP support. If you operate a QSR chain and want automated drive-thru ordering with proven upselling (e.g., Dairy Queen's recent adoption), Presto Voice is the specialized enterprise solution.
Agentphone vs Locus Robotics
AgentPhone and Locus Robotics solve entirely different problems. AgentPhone is for developers who need to give AI agents telephony capabilities (voice/SMS) in US/Canada, while Locus Robotics is for warehouse operators needing physical automation with AMRs. Choose based on your domain: agent telephony vs. warehouse robotics.
Agentphone vs Truleo
AgentPhone and Truleo serve entirely different markets. AgentPhone is a developer API to give AI agents a phone number for calling and texting, while Truleo is an intelligence platform for law enforcement to connect siloed data and automate investigative workflows. There is no overlap in use cases, so your choice depends entirely on whether you are building an AI phone agent or running a police investigation.
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Frequently Asked Questions
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