Here are the top AI agents that can live in your text messages

Introduction

Text‑based AI agents are reshaping how we get things done. Instead of installing a new app, you can simply send a message—SMS, iMessage, WhatsApp, or Telegram—and let the assistant handle scheduling, research, shopping, or family coordination. Below is a concise guide to the leading agents that live in your inbox, organized by use‑case and highlighting their core capabilities, platform support, and pricing.

1. General‑Purpose Personal Assistants

| Agent | How you reach it | Core strengths | Pricing | |-------|------------------|----------------|---------| | Instinct | Text or voice (SMS, iMessage) | Executes actions (bookings, email sign‑ups), dedicated email address for autonomous tasks, call support | Private beta; pricing not disclosed | | Martin | SMS, WhatsApp, email, Slack, iOS app | Calendar, email, reminders, outbound calls, daily summaries | Starts at $21 / month | | Maverick | iMessage (beta) | Typos, subscription cancellations, meeting scheduling from voice notes, permission‑based actions | Free tier; Pro $27 / month (≈$30 USD) | | Pally | iMessage, RCS, Telegram | Cross‑service aggregation (Gmail, Drive, calendars), free plan | Free | | Comma | Signal, Telegram, WeChat, browser | Task lifecycle management, context across devices, open‑source, free starter | Free |

2. Family‑Centric Coordinators

| Agent | Platform | Unique angle | Pricing | |-------|----------|--------------|---------| | Fambot | SMS, iOS, Android, web | Nightly summary of family schedule, integrates Gmail/Google Calendar/Outlook/WhatsApp, beta free | Free during beta (future Netflix‑style fee) | | Ohai | SMS, iMessage | Turns emails and voice requests into schedules, chores, meals; tiered family plans | Free basic; paid plans start at $9.99 / month | | Ollie | SMS, iMessage | SOC 2‑compliant household assistant, syncs calendars, emails, tasks | Free tier; $25 / month (150 msgs) or $100 / month (1,000 msgs) | | Orbits | App + SMS | Combines calendars, lists, and purchases; backed by a16z and others | Not publicly listed | | Folk | iMessage, WhatsApp, Telegram | Private‑cloud execution, runs code, multi‑step tasks, Pro $8.33 / month | Free basic, Pro optional |

3. Work‑Focused & Productivity Boosters

| Agent | Access | Highlights | |-------|--------|----------| | Ask Proxy | SMS (text "start" to 820‑732‑2625) | Proactive suggestions, "thinks like a woman" tagline, work version keeps personal data off corporate systems, $1 / day personal, $15‑$23 / employee / month for businesses | | Comma (also listed above) | Messaging apps | Open‑source, cross‑device memory, daily briefings | | Iris (Hermes Agent) | iMessage | Delegates tasks with context retention, proactive follow‑ups |

4. Travel‑Specialized Helpers

| Agent | Platform | What it does | |-------|----------|-------------| | Miso | iMessage | AI trip planning plus human travel team, loyalty‑point optimization, real‑time flight updates | | Caddy | iMessage (iPhone) / RCS (Android) | Extracts actionable items from emails and chats, adds calendar events, sets reminders, public beta since Apr 2026 |

Practical Takeaways

• Choose by channel – If you live in iMessage, agents like Caddy, Folk, and Maverick feel native. SMS‑only users can start with Ask Proxy or Martin.
• Consider data privacy – Work‑focused versions (Ask Proxy work tier, Martin) keep corporate data separate, while some consumer agents store context in private clouds (Folk).
• Budget wisely – Free tiers are plentiful for experimentation, but premium plans unlock higher task limits, integrations, and proactive features.
• Trial before committing – Most agents are in beta or offer free plans; test a few to see which conversational style and integration set match your workflow.

Conclusion

Text‑based AI agents are quickly becoming the invisible layer that bridges our messages and the actions we need to take. Whether you’re juggling a family calendar, planning a trip, or looking for a hands‑off personal assistant, there’s a text‑ready AI ready to help. Start with a free trial, evaluate how well it remembers context and respects your privacy, and let the conversation do the heavy lifting.