Skip to content
Getting started

Up and running in under a minute

No app to download, no dashboard to learn. If you can send a WhatsApp, you can run Sonic.

  1. 1

    Save the number

    Add Sonic to your contacts and open a normal WhatsApp chat — exactly like messaging a person.

    Get access now
  2. 2

    Just ask

    Type what you need in plain language. Sonic figures out whether it's a reminder, a task, a question or a file to read.

  3. 3

    Let it work

    Sonic handles it in the background — firing reminders, reading documents, browsing the web — and messages you the moment something's ready.

Capabilities

Everything you can hand off

Real, working features — all inside a normal WhatsApp chat.

Remembers you, not just the message

Sonic keeps a personal memory — your name, preferences, the people you mention and what you asked before. Every chat builds on the last, so you never have to repeat yourself and answers keep getting more personal.

Chat by text or voice — your call

On the Pro plan, send a voice note instead of typing and Sonic listens, understands and acts on it exactly like text — in any language you speak. Prefer to listen? Ask Sonic to reply with voice messages — in the tone and style you like — and it talks back, hands-free.

AI assistant on your smartwatch

Want AI on your smartwatch? Sonic runs inside WhatsApp, so it already works on any smartwatch — Apple Watch, Wear OS, Galaxy Watch and more — no watch app to install. Read answers on your wrist, dictate a question by voice, and get reminders as a tap.

Reminders that actually fire

One-time or recurring, in plain language. "Every Monday at 9", "in 20 minutes", "tomorrow at noon" — Sonic remembers and pings you on time, with timezone and daylight-saving handled.

Your AI assistant, inside your groups

Sonic works in your favorite groups — just add it to any WhatsApp group you're already in. Anyone can @mention it to ask a question and get an instant answer, set reminders for the group, or use commands — all without leaving the group chat.

Automatic group reminders

Schedule recurring messages for a whole WhatsApp group — standups, timesheets, rent, practice. Sonic posts them on time so you never have to nag the group again.

To-dos & notes that stick

Keep lists, notes and context in the conversation. Ask "what's on my list?" any time and Sonic remembers what you told it — across days, not just this message.

Document analysis

Send a PDF, contract, invoice or spreadsheet and ask. Sonic reads it and answers — summaries, totals, key clauses, the number you actually need.

Browse & search the web

Sonic opens real web pages and searches live — prices, availability, news, a detail on a site — and brings back the answer, with a screenshot when it helps.

Hand the busywork to Sonic.

Get access and put your reminders, to-dos and admin on autopilot — right inside WhatsApp.

Get access

Already chatting with Sonic? Manage your subscription here