Agents / Fo

Fo

Fo is a personal action agent from Wajo that calls businesses, sends emails, joins group chats and makes bookings and purchases for its user. It has its own email address, phone number and single use payment cards, and can hand a task to a human assistant when needed.

Maker

Wajo

Category

Assistant app

Website

wajo.ai/

Cheapest paid plan

Not stated

Free tier

Yes: Fo Mini is free with 1000 tasks per day; OG Fo is free by invite with unlimited tasks

Platforms

Text messagesGroup chatsEmailPhone calls

Can act on

Phone callsEmailMessagesCalendarBookingsShopping

Approval model

Wajo says its agents can work in draft only mode, ask for approval before acting, or handle defined work on their own, and are designed to ask before hard to reverse actions. Purchases use single use cards, and tasks the agent cannot finish can be passed to trained human assistants.

Launched

Aug 25, 2026

Last update

Sep 28, 2026: Public availability Source

Changelog

Official changelog

What shipped

• Sep 28, 2026Public availability
  After a month long invite only alpha, Fo moved to broader public availability. Source
• Sep 26, 2026Trust and task completion evaluation
  Wajo published an evaluation in which Fo completed 71% of simulated errands on its own and kept user trust on 94% of trap runs, by the company's own measure. Source
• Sep 14, 2026Voice update
  Wajo's founder announced that users can call Fo on its phone number and have it place calls in local languages. Source
• Aug 25, 2026Wajo and Fo launched
  Wajo launched with Fo, an agent with its own inbox, phone number, voice and credit card, and a builder for creating agents. Source

Sources

• Official site and pricing checked Oct 15, 2026
• Wajo blog: Unveiling Wajo checked Oct 15, 2026
• Wajo blog: Trust and task completion checked Oct 15, 2026
• TechCrunch: AI agents that live in your text messages checked Oct 15, 2026
• Crypto Briefing: Vinod Khosla backs Wajo's Fo checked Oct 15, 2026
• LinkedIn post by founder Shivani Poddar on the voice update checked Oct 15, 2026

Compare: Alexa+ vs Fo · Ambi vs Fo · ChatGPT dots vs Fo · Siri AI vs Fo · Town vs Fo · Underdog vs Fo