Put every chat and call on autopilot with your AI agent.
Sell with WhatsApp broadcasts, reply to Instagram and every chat from one inbox, and let Voice AI answer your calls.
Message OneWorks with the apps you already use
- Messenger
- TikTok
- Telegram
- Meta Ads
- Google Ads
- Shopify
- Razorpay
- Stripe
- PayPal
- Google Sheets
- Google Calendar
- Gmail
Every chat can turn
into a sale.
Broadcasts on WhatsApp, replies on Instagram and Voice AI on your calls, working all day for you.
Send one message. Sell to thousands.
Broadcast offers, remind people about their cart and take payment right inside the chat.
See WhatsApp →
DIWALI SALE30% off
Example: Priya receives a Diwali offer, asks for a blue kurti in size M, and the AI helps complete her ₹1,299 order.
Example: a cart reminder gives Priya the KURTI10 discount and she completes her order.
Example: Priya asks to pay in the chat, a ₹1,299 payment request is sent, and the payment is received.
Turn every comment into a customer.
Someone comments PRICE and gets a DM in seconds, with the link and a follow up.
See Instagram →
Example: Rahul comments PRICE, receives the ₹2,499 product link in a DM, and asks the AI to check size 9.
Example: a customer replies to a story and the AI offers a link to the four remaining items.
Example: a customer shares an example phone number for early access and it is saved to contacts.
Reply to everyone, everywhere.
Messenger, TikTok and Telegram land in one inbox. The AI answers first, your team takes over anytime.
See Messenger →Example: a customer checks Sunday hours and the AI books a table for four at 5 PM, within opening hours.
Example: a customer requests a person and Ankit takes over the conversation from the AI.
Example: Messenger, TikTok and Telegram enquiries each receive an AI reply in the same inbox.
Voice AI Never miss a call again.
Your AI answers every call, books the appointment and follows up on WhatsApp, in English or Hindi.
Tap to hear a sample call
Everywhere your
customers chat.
One inbox and one AI agent for every app your customers use.
- 01 / 07
WhatsApp
Send offers to thousands, recover carts and get paid, all inside WhatsApp.
Learn more about WhatsApp - 02 / 07
Instagram
Turn comments and story replies into DMs that sell, without lifting a finger.
Learn more about Instagram - 03 / 07
Messenger
Answer every Facebook message in seconds, day or night, and hand over when needed.
Learn more about Messenger - 04 / 07
TikTok
Reply to TikTok comments and messages while your video is still trending.
Learn more about TikTok - 05 / 07
Telegram
Run bots and channel updates that answer questions and sell on their own.
Learn more about Telegram - 06 / 07
Web chat
Add a chat to your website so the AI agent can greet visitors, answer and book.
Learn more about Web chat - 07 / 07
Email
Follow up by email when the chat goes quiet, from the same flows.
Learn more about Email
Give your AI assistant the keys to Message One.
Connect Claude, Gemini or Cursor to your workspace. Ask in plain words and it sends broadcasts, replies to comments and books calls for you.
- Claude
- Gemini
- Cursor
- Windsurf
- GitHub Copilot
- n8n
Example: ask your AI assistant to send a broadcast, reply to comments or book calls, and it does it in Message One.
Plug in the tools
you already use.
Your store, sheets, ads and email update on their own with every chat. Nothing to copy by hand.
Do I need a WhatsApp Business API account?
No need to set one up yourself. Sign up, tap Connect WhatsApp and log in with Facebook. We create the API account for your number in a few minutes. Meta then reviews your display name, which usually takes a day or two.
What does WhatsApp charge for messages?
Meta charges for some WhatsApp messages, like marketing broadcasts. Replies inside an open chat are free. Meta bills these charges to your own WhatsApp Business account, so you always see exactly what you pay Meta.
Will my number get banned for sending broadcasts?
Broadcasts go out with WhatsApp approved templates, only to people who agreed to hear from you. That is what keeps a number healthy. Message One also shows your number's quality rating and message limit, so you can slow down before there is a problem.
Can the AI agent reply in Hindi and other languages?
Yes. The AI agent replies in the language your customer writes in, including Hindi, Hinglish and other Indian languages. Voice AI can take calls in English and Hindi.
Can my whole team work from one inbox?
Yes. WhatsApp, Instagram, Messenger and every other channel land in one shared inbox. Assign chats to teammates, leave private notes and see who is replying, so no customer waits twice.
Can I try it before I pay?
Yes. Start free and connect your channels to see it working with your own customers. Pick a plan when you are ready.
Is my customers' data safe?
Your data is stored on servers in India and only your team can see your workspace. You can export or delete your data at any time from your settings.
Can I move over from Wati, Interakt or AiSensy?
Yes. Import your contacts with a CSV file and move your WhatsApp number to Message One. Our team will guide you through the switch so your broadcasts keep running.
Your next sale is a chat away.
Start free in minutes. Connect WhatsApp, Instagram and your AI agent today.