Text message agent directory

The text message agent directory

Find AI agents that live behind a phone number or messaging identity. Compare what each agent does, whether you can text it immediately, and its documented messaging channels.

Browse the directory

Relevant listings

53

Public numbers

20

Review standard

Source checked

Source-checked directory

AI agents available through text messages

These listings treat messaging as a primary interface. Public-number agents can usually be tested immediately; signup-only agents may require an account connection before providing a contact.

View Murph features, pricing and access
MU

Murph

withmurph.ai

A health agent for challenges, habits, labs, wearables, and group chats.

HealthPublic number

SMS · iMessage · Telegram · Web · Email

Source checked

View Bo features, pricing and access
BO

Bo

getbo.com

A personal health and productivity assistant that works through iMessage and SMS.

HealthNumber after signup

SMS · iMessage · Web

Source checked

View Martin features, pricing and access
MA

Martin

trymartin.com

A personal assistant for calendars, email, tasks, and reminders over SMS, calls, WhatsApp, and Slack.

ProductivityAccount required

SMS · Phone · WhatsApp · Email · Slack · Web

Source checked

View alfred_ features, pricing and access
AL

alfred_

get-alfred.ai

An email, calendar, and task assistant with questions, reminders, and meeting updates over SMS, RCS, and iMessage.

ProductivityAccount required

SMS · iMessage · RCS · Web

Source checked

View Town features, pricing and access
TO

Town

town.com

A work assistant you can question by SMS, RCS, or iMessage, with shared context from connected apps and the web workspace.

ProductivityAccount required

SMS · iMessage · RCS · Web · Email · Slack · WhatsApp · Telegram

Source checked

View Lindy features, pricing and access
LI

Lindy

lindy.ai

An AI work assistant for inbox triage, scheduling, meeting notes, and follow-up, with documented iMessage and SMS chat.

ProductivityAccount required

SMS · iMessage · Slack · Web

Source checked

How to use this directory

Start with the task, confirm the channel, and verify the access path before sharing account data.

What counts as a text message agent?

A text message agent receives a normal message, understands the request, and can use approved tools before replying in the same thread. It may answer a question, schedule work, update another system, or follow up when a monitored event changes.

  • iMessage agents can offer richer Apple-native behavior.
  • SMS agents work across nearly every mobile phone.
  • RCS agents can add richer branded messaging where supported.
  • Text means the publisher documents texting without specifying SMS, iMessage, or RCS. Private access still requires an invitation.

Choose by task and access path

A clear, narrow job is the best starting point. Compare the agent’s category, supported channels, operator, official source, and whether the listing offers a public number or requires signup.

For finance, health, legal, or account-changing tasks, verify consequential actions in the underlying service and understand how to revoke connected-account access.

Questions and answers

Directory FAQ

What is a text message agent directory?

A text message agent directory is a catalog of AI services that can be reached through messaging channels such as iMessage, SMS, or RCS. A useful directory distinguishes public numbers from signup-only access and links each listing to an official source.

Can I text these AI agents without downloading an app?

Many public-number agents work from the default Messages app with no additional download. Other agents require signup first so they can establish consent, connect accounts, or assign a messaging identity.

Are all text message agents iMessage agents?

No. Some use iMessage, some use standard SMS, and others support RCS, WhatsApp, Telegram, or multiple channels. Check the channel labels on each listing.

How are listings reviewed?

textanai checks the public product source, messaging channel, access path, contact information, and verification date. Listings link to official product pages or other public evidence.

Continue exploring

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