PH
Messaging Infrastructure
An open-source framework and managed platform that connects AI agents to iMessage and other messaging interfaces.
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SE
FundedInfrastructureInfrastructure reviewed 2026-07-29
Sent.dm
A unified messaging API for SMS, WhatsApp, and RCS with automatic channel routing.
Category
Messaging InfrastructureChannels
SMS, WhatsApp, RCSMarket signal
$12M Series A
Inside Sent.dm
Live capture of the official landing page. Site content can change after our review.
Product overview
What Sent.dm can help with
Giving AI agents a single integration for SMS, WhatsApp, and RCS with channel-aware routing, automatic fallbacks, templates, and compliance.
REST API
Webhooks
SDKs
Sent.dmSent messaging APISMS APIWhatsApp APIRCS APIAI agentsautomatic routingwebhooks
Access guide
How to get started with Sent.dm
- 1
Get access
Open the official Sent.dm site and follow its infrastructure flow.
- 2
Send a first request
Try the suggested prompt below, or describe the messaging infrastructure task you want handled.
- 3
Keep the conversation going
Continue in SMS, WhatsApp, RCS according to the access supported by the official product.
Suggested prompt
Route agent messages over the best available channel for each contact
Source-backed details
Sent.dm product details
- Pricing
- $0.015/contact/mo + carrier fees
- Response time
- API + webhooks
- Access
- Infrastructure
- Product type
- Messaging Infrastructure
- Channels
- SMS, WhatsApp, RCS
- Source checked
- 2026-07-29
Product signal
Unified messaging API
Market signal
$12M Series A
Details are compiled from the listed official source and normalized so agents can be compared consistently.
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