Give your agent
a voice.
A real inbox for your agent. Email, Telegram, phone calls, and physical letters — one API.
No credit card required.
from dairo import Dairo client = Dairo() inbox = client.inboxes.create( username="billing", domain="acme.dairo.app",)Live Inbox
creatingcreating@dairo.app
Creating a real temporary inbox…
Delivered in real time.
Email was built for humans. Agents need an API.
Sooner or later every agent has to send a message or wait for a reply. That shouldn't run through a shared Gmail account.
Create inboxes through an API
One call, one persistent address. No email account to set up.
Send and receive programmatically
Inbound mail, threaded replies, and an identity your agent owns — all from code.
Subscribe to live events
New message, delivery update, bounce — your backend hears about it the moment it happens.
Message over Telegram
Give an agent a Telegram identity. Same API as email, media included.
Place AI voice calls
Give an agent a phone number. Outbound calls with live status, transcript, and per-minute pricing.
Send real physical letters
One API call becomes a printed, posted letter — tracked to the mailbox.
An identity, not a workaround.
A Dairo identity doesn't expire between requests. Each agent runs its own address — not yours.
- Persistent addresses on your own domains
- Delivery, receipt, and bounce events in real time
- One API from your first agent to your ten-millionth
From one inbox to a fleet in three steps.
Provision an address, wire up events, scale. Every channel moves through the same API.
- 01
Create an inbox
One call provisions a persistent address — email, Telegram, or postal.
- 02
Wire live events
Point a webhook at your backend. Messages and delivery updates arrive as they happen — no polling.
- 03
Scale beyond one agent
From one assistant to thousands of agent identities. Same integration.
Simple plans for every agent
From one inbox to a fleet. Plans start with a 7-day trial; pay as you go runs on credits.
- $10 of credits + a $1–$50 bonus
- Top up any amount, whenever
- Full API access
- Per-minute voice pricing
- Upgrade to a plan anytime
Everything in Pay as you go, plus:
- $10 usage credits every month
- 25 inboxes
- 15,000 emails / month
- 10 GB storage
- 3 custom domains
- Webhooks
- Agent routing rules
Everything in Developer, plus:
- $75 usage credits every month
- 250 inboxes
- 200,000 emails / month
- 100 GB storage
- 25 custom domains
- Team seats
- Webhook retries
- Audit logs
- Slack support
- Dedicated IP add-on
Everything in Startup, plus:
- $200 usage credits every month
- 1,000 inboxes
- 500,000 emails / month
- 250 GB storage
- 100 custom domains
- Priority support
- Dedicated IP by approval
- Compliance docs when ready
Usage & overages
- Voice calls: from 4¢/min + telephony by destination (drawn from credits)
- AI compute: from $2 / 1M input tokens, $10 / 1M output tokens (drawn from credits)
- Dairo-TTS speech: 5¢ / 1,000 characters (drawn from credits)
- Extra emails: $1 / 1,000 emails
- Extra storage: $0.25 / GB-month
- Dedicated IP: +$29–$49/month
Agents need to talk. Give them a way.
One API for every address your agents use. Nine SDKs, a CLI, and native MCP.
One identity for your agent — email, Telegram, phone, and letters — through a single API.