Here are the top AI agents that can live in your text messages
A growing number of AI agents now operate through text messaging without requiring users to download separate applications. These agents can remember context, integrate with existing services, and handle tasks such as scheduling appointments, managing calendars, researching trips, composing emails, making reservations and shopping. Instinct has become particularly prominent in the space following a $1 billion funding round that valued the company at $10 billion, though numerous competitors are emerging.
Caddy integrates with iMessage and RCS for iPhone and Android users to organise information and manage follow-ups. Comma works across browsers and computers whilst remaining accessible through messaging apps like Signal, Telegram and WeChat for both work and personal task management. Fambot specifically targets families by consolidating school communications, sports activities, meal planning and calendars with nightly summaries sent via SMS. Other agents including Folk offer similar text-based functionality through various messaging platforms, with pricing models ranging from free to subscription-based options.
- AI agents now work through text messages without requiring separate app downloads
- Options include Caddy, Comma for various uses and Fambot specifically for families
- Instinct valued at $10 billion, though many competitors are entering the space
New here? Start with this
Artificial intelligence agents are tools designed to help people with tasks, such as booking appointments or finding information, by understanding what users ask for and taking actions on their behalf. Traditionally these have required downloading a separate app, but a new generation can operate directly within text messaging platforms that people already use.
These text-based agents work by following conversations and connecting with other services like calendars, email and shopping platforms. A user might ask their agent to book a restaurant, check their schedule, research a holiday or draft a message, with the agent handling these requests through messages rather than requiring a separate application.
The sector is becoming increasingly competitive, with companies developing agents tailored to different needs. Some focus on general task management for individuals and professionals, whilst others specialise in particular areas such as family organisation or personal scheduling. Growing investment in the space suggests that messaging-based AI assistants could become a mainstream tool for productivity and organisation.