Muse not here yet? Your assistant is already in WhatsApp
Message Sonic like any other contact. It sets your reminders, recaps your groups and reads your documents, right in the chat you already use.
Three chores you can hand off before lunch
No setup screens. You type what you need, the way you'd ask a colleague.
"Remind me to call the accountant every Monday at 9"
One message sets a recurring reminder. It turns up in WhatsApp every Monday, so you never have to think about it again.
"What did I miss in the team group?"
Add Sonic to a group and ask for a catch-up. You get a short recap, plus polls, shared lists and expense splits when you need them.
"What's the notice period in this contract?"
Send a PDF, invoice or spreadsheet and ask your question. Sonic reads it and answers in plain words, so you skip the twelve pages.
Waiting on a rollout? Your to-do list isn't
New AI assistants from big tech companies often launch country by country, and the announcement rarely tells you when your turn comes. If Meta Muse isn't showing up for you, Meta's own updates are the best place to check for dates. In the meantime, the invoices still need chasing and the Monday call still needs making.
Sonic takes a different route. It lives inside WhatsApp, so it works anywhere WhatsApp does. You save the number, send a message, and it replies like any other contact. There's no app to download, no dashboard to learn and no new habit to build. If you can send a voice note to a friend, you already know how to use it.
Most people start small. "Remind me to renew the car insurance on 3 March." "Note that Maya prefers calls after 4." "Split last night's dinner between the four of us." Sonic remembers what you tell it, connects to Google Calendar, Sheets and Docs, and can search the web when you need a quick answer without opening a browser.
On the Pro plan, Sonic can also message people for you and report back, a feature currently in Beta. Try "Ask Dana when the invoice will be ready and let me know." You see the exact first message before anything is sent, and Sonic always introduces itself as your assistant, from its own number. You get the answer, and you skip the back-and-forth.
Questions people ask before switching
Is Meta Muse available in my country?
That depends on Meta's rollout, which can differ from country to country and change over time. Meta's official announcements are the reliable source for dates. If you want an AI assistant working inside WhatsApp today, Agent Sonic is available now wherever WhatsApp is, with nothing to install and no waitlist.
Do I need to install anything to use Sonic?
No. Sonic is a contact in WhatsApp. Once you get access, you save its number and start chatting, the same way you'd message a friend. There's no separate app, no dashboard and no account screen to manage. Text, voice notes and documents all go through the same chat.
What can Sonic actually do for me?
Sonic handles one-time and recurring reminders, to-dos and notes, and remembers personal details you share. It works inside WhatsApp groups for recaps, polls, shared lists, expense splits and group reminders. It reads PDFs, contracts, invoices and spreadsheets, searches the web, understands voice notes and connects to Google Calendar, Sheets and Docs.
Can Sonic message other people for me?
Yes, on the Pro plan, through outreach tasks, which are in Beta. You say who to ask and what to find out, approve the exact first message, and Sonic writes from its own number as your assistant. It runs one task at a time, for up to 3 people a day, and only in one-to-one chats.
How much does Agent Sonic cost?
Plans and current prices are listed on the pricing page of the Agent Sonic website. Outreach tasks, where Sonic messages people for you and reports back, are part of the Pro plan. Everything else, from reminders and notes to group help and document questions, happens in the same WhatsApp chat whichever plan you choose.
How do I get started with Sonic?
Leave your details on the Agent Sonic contact page. You'll receive Sonic's number and a short onboarding, then you can send your first request right away. Sonic is available now, so there's no invite or waiting list. A good first message is something you keep forgetting, like a weekly reminder.
Hand Sonic your first chore today
Leave your details, get Sonic's number, and send the reminder you keep meaning to set.