Enterprise CX platform with Apple Messages and SMS support
Apple Messages for Business providersMulti-channel agent platforms
Sprinklr is an enterprise customer experience platform whose Sprinklr Service product handles Apple Messages for Business, WhatsApp, SMS and 30+ other channels with AI and human agents.
Mexican CPaaS for RCS, SMS and WhatsApp with SMS fallback
CPaaS and SMS APIs
Innovattia is a Mexico City telecom technology company whose CPaaS sends RCS, SMS, WhatsApp, push, email, flash and voice messages, with automatic fallback to SMS.
Chat commerce platform for SMS, WhatsApp and Apple Messages
Apple Messages for Business providersCPaaS and SMS APIs
Clickatell is a chat commerce and messaging platform offering SMS, WhatsApp, USSD and Apple Messages for Business, with live agents, bots and in-chat payments.
Voximplant is a serverless communications platform for programmable calls, SIP and voice AI agents, with SMS on supported numbers and a contact center product called Kit.
Bandwidth is a US CPaaS that runs its own carrier network, with APIs for SMS, MMS, RCS, voice and 911 for apps and contact centers. It has no iMessage.
Mexican messaging and AI agent platform with Apple Messages
Apple Messages for Business providers
+2 more
Auronix, based in Mexico City, sells WhatsApp, SMS, RCS, email and Apple Messages for Business campaigns, an omnichannel inbox and AI agents for Latin American companies.
Messaging platform for SMS, WhatsApp, Viber, voice and USSD
CPaaS and SMS APIsMulti-channel agent platforms
Telerivet is a cloud messaging platform for SMS, WhatsApp, Viber, voice and USSD in 150+ countries, with APIs, an MCP server and an Android phone gateway.
Open-source notifications and agent channel routing
Multi-channel agent platformsOpen source and self-hosted
Open-source notification infrastructure whose Novu Connect puts AI agents on Slack, Teams, WhatsApp, Telegram, email, web chat and iMessage through Sendblue.
Service CRM with Apple Messages, SMS and WhatsApp messaging
Apple Messages for Business providersMulti-channel agent platforms
Salesforce's service CRM (Service Cloud) brings SMS, WhatsApp, Apple Messages for Business and other messaging channels into the Service Console for AI agents and service reps.
US SMS platform and API with RCS and beta iMessage
CPaaS and SMS APIsiMessage APIs
Mobile Text Alerts is a US SMS platform whose API sends SMS, MMS, RCS and, in closed beta, iMessage through one endpoint, with an MCP server for AI assistants.
Phonely builds AI voice agents that answer and place business calls, with web chat and SMS sent from the agent's call flows, for small businesses up to large call centers.
Voice AI and CPaaS with SMS, WhatsApp and SIP APIs
CPaaS and SMS APIs
Cloud communications platform with voice, SIP, SMS, MMS, WhatsApp and RCS APIs, now built around voice AI agents. SMS and WhatsApp need its Enterprise plan in the US.
Open-source SMS API through your own Android phone and SIM
Open source and self-hostedSMS gateways
simhook turns an Android phone into an SMS API with signed webhooks, a TypeScript SDK and an MCP server, hosted at simhook.dev or self-hosted under AGPL-3.0.
Apple Messages for Business providersMulti-channel agent platforms
ASAPP sells GenerativeAgent and a customer experience platform for large contact centers, with chat, voice, WhatsApp and Apple Messages for Business channels.
Retell AI is a developer platform for AI phone agents that also runs chat agents over two-way SMS on US Twilio numbers, a website widget or its chat API.
Australian SMS, MMS and WhatsApp API with an MCP server
CPaaS and SMS APIs
Kudosity, formerly Burst SMS, is an Australian business messaging platform with SMS, MMS and WhatsApp APIs, RCS in beta, dedicated virtual numbers and an open-source MCP server.
DIDWW is a licensed carrier selling phone numbers in 90+ countries, SIP trunking, two-way P2P SMS and A2P SMS, managed through a REST API, a user panel and an MCP server.
SMS and voice API with fast US carrier registration
CPaaS and SMS APIs
Surge is a developer SMS, MMS and voice API that handles 10DLC and toll-free registration, with embeddable inbox components for vertical SaaS platforms.
Python MCP packages for reading and sending iMessage
MCP serversOpen source and self-hosted
Open-source Python packages for macOS: a read-only MCP server for Messages history, an add-on send tool, and a CLI that tunnels the server through a hosted broker.
JustCall is a cloud phone and messaging platform for sales and support teams whose API sends SMS, MMS, RCS and WhatsApp, with AI voice agents and an MCP server.
Brazilian conversational AI platform for messaging apps
Apple Messages for Business providersMulti-channel agent platforms
Blip, from Brazil's Curupira S/A, builds AI agents and chatbots that run on WhatsApp, Apple Messages for Business, SMS, RCS, Instagram and other channels.
Aircall is a cloud phone system for sales and support teams whose Messaging API sends and receives SMS, MMS and WhatsApp from Aircall numbers, with AI voice and messaging agents.
Enterprise voice agents that also run over SMS and RCS
Multi-channel agent platforms
PolyAI builds enterprise voice and chat agents for customer service, and the same agent can hold two-way SMS and RCS conversations on PolyAI-managed Twilio numbers.
MCP server, CLI and terminal UI for Messages on macOS
MCP serversOpen source and self-hosted
Open-source npm package that lets AI agents on a Mac read, search, export and send iMessage and SMS through Messages.app, wait for replies and transcribe voice notes.
German SMS, RCS, WhatsApp and voice API with an MCP server
CPaaS and SMS APIs
seven (formerly sms77) is a Kiel, Germany SMS gateway with REST APIs for SMS, RCS, WhatsApp and text-to-speech calls, inbound numbers and a hosted MCP server.
Leaping AI builds voice AI agents for call centers and home improvement companies that answer and place calls and text leads over SMS from the same number.
Phone numbers, calls and SMS for AI agents over MCP
Multi-channel agent platforms
Skysay gives AI agents phone numbers in 100+ countries with voice calls, SMS, recordings and transcripts, managed through a REST API, a hosted MCP server or a workspace.
Australian business SMS with a REST API and MCP server
CPaaS and SMS APIs
Texto is an Australian business SMS service with a REST API and a hosted MCP server that lets AI agents send and read two-way SMS for 3 cents a message.
US voice and SMS CPaaS whose AI agents moved to Aqurio
CPaaS and SMS APIsMulti-channel agent platforms
IntelePeer is a US communications provider with voice, phone numbers and SMS/MMS APIs; in July 2026 it moved its AI agent business into a new company, Aqurio.
Verint Messaging for Apple Messages, WhatsApp and SMS
Apple Messages for Business providersMulti-channel agent platforms
Verint Messaging, built on the former Conversocial, puts Apple Messages for Business, WhatsApp, Messenger, Instagram and SMS into one agent desktop with bots and routing.
Remote or local MCP server for Messages on your Mac
MCP serversOpen source and self-hosted
Open-source MCP server that lets ChatGPT and Claude read, search and send iMessage and SMS from your Mac, locally over stdio or remotely through a self-hosted OAuth gateway.