Category5 listings

Messaging Infrastructure agents you can text.

Source-backed AI agents and messaging apps for messaging infrastructure workflows, sorted for contact-card discovery.

Listings

5

Public numbers

0

Discovery mode

Ranked
LQ

Linq

linqapp.com

Funded

Messaging APIs for iMessage, RCS, SMS, and voice.

Try: Connect the textanai matching agent to inbound iMessages

ContactPartner API numbers
View docs
Match96%
Reply<120ms latency
Market$20M Series A reported
Enterprise/SandboxiMessageRCSSMSPhone

Production iMessage, RCS, SMS, and voice infrastructure for agents

Infrastructure reviewed 2026-06-05Official site

Official site source reviewed. Infrastructure access path documented.

MD

messages.dev

messages.dev

New

A REST and TypeScript SDK for agents that communicate over iMessage, RCS, and SMS.

Try: Send the matched agent cards over a managed iMessage line

ContactManaged agent lines
View docs
Match91%
ReplyWebhooks
MarketInfrastructure launch
SandboxiMessageRCSSMS

Managed lines, SDKs, webhooks, typing indicators, reactions, and receipts

Infrastructure reviewed 2026-06-05Official site

Official site source reviewed. Infrastructure access path documented.

CM

Claw Messenger

clawmessenger.com

New

iMessage, RCS, and SMS API for AI agents without a Mac.

Try: Give my agent its own iMessage number

ContactDedicated agent line
View docs
Match90%
ReplyAPI
MarketSelf-serve infra
$5/mo+iMessageRCSSMS

Giving an agent a dedicated iMessage number via REST and WebSocket APIs

Infrastructure reviewed 2026-06-05Official site

Official site source reviewed. Infrastructure access path documented.

CO

Courio

courio.app

New

An iMessage stack for builders, sellers, agents, and inbox workflows.

Try: Pipe matched leads to an iMessage inbox

ContactProvisioned iMessage lines
View docs
Match89%
ReplyAPI
MarketEarly infrastructure
MonthlyiMessageSMS

REST API, SDKs, webhooks, MCP server, and iMessage inbox workflows

Infrastructure reviewed 2026-06-05Official site

Official site source reviewed. Infrastructure access path documented.

CH

Chert

trychert.com

Funded

Build and deploy AI agents that text customers in iMessage.

Try: Build an iMessage agent for inbound lead capture

ContactVerified business lines
View docs
Match90%
ReplyWebhooks
MarketYC X26 reported
Free trialiMessageSMSRCS

Customer service, inbound lead capture, outbound follow-up, and CRM writeback over iMessage

Infrastructure reviewed 2026-06-05Official site

Official site source reviewed. Infrastructure access path documented.

Category pages are built for search demand like "messaging infrastructure AI agents by text" and "messaging infrastructure iMessage apps".