Messenger AI agents that qualify leads & answer instantly

Part of one omnichannel inbox. Answer every Facebook Page message right away, qualify leads from your ads and posts, and manage it all alongside WhatsApp, Instagram, Telegram, SMS, web chat and voice.

Trusted by 100+ customers

What your Messenger AI agent does

Your Messenger AI agent answers Facebook Page conversations around the clock, and your team steps in from the shared inbox whenever it is needed.

Reminders & notifications

Send follow-ups and updates to people who opted in, within Messenger policy.

Lead generation & qualification

Turn ad and post engagement into conversations, ask qualifying questions and capture contact details.

Generate Leads

Qualify Leads

Increased Ad Conversions

Comment auto-reply

Respond automatically to people who comment on your Facebook posts and follow up in Messenger.

Automated Interactions

Tools to Scale

Advanced Analytics

24/7 support with live chat handoff

The AI agent answers common questions, and your team takes over in the shared inbox.

24×7 instant assistance

Live Chat

Reminders and Notifications

Build agents with no-code workflows

Design Messenger agents in a visual workflow builder: no code needed. Bring your own API key for OpenAI, Gemini, Claude or xAI (Grok), so you choose the model and keep control of your AI usage. Combine AI replies with buttons, conditions, tags and handoff rules.

Integrations

Connect Botosynthesis to the tools you already use to sync contacts, leads and orders.

One inbox for every channel

WhatsApp, Instagram, Messenger, Telegram, SMS, web chat and voice: every conversation lands in one shared team inbox, so your AI agents and your team never miss a message. Want one AI agent across WhatsApp, Instagram, Messenger, Telegram and your website? See how an omnichannel chatbot works.

Explore other channels: WhatsApp · Instagram · Telegram · Website chat · Botosynthesis home

Send order updates and answer customers on the WhatsApp Business API.

Automate DMs, comments and story replies.

Run AI agents in Telegram chats and groups.

Add an AI chat widget to your website.

How it works in 3 steps

  1. Connect Messenger: link your account in a few clicks.
  2. Build your agent: use the no-code workflow builder with OpenAI, Gemini, Claude or xAI (Grok) on your own API key.
  3. Go live: launch and manage every conversation from one inbox.

Ready to put your Messenger conversations on autopilot?

Free 10-day trial. Trusted by 100+ customers.

Frequently asked questions

A Messenger chatbot is software that automatically replies to messages sent to your Facebook Page. With Botosynthesis you build it as an AI agent in a no-code workflow builder, powered by OpenAI, Gemini, Claude or xAI (Grok) with your own API key.

Connect your Facebook Page to Botosynthesis, build a reply flow or AI agent in the workflow builder, and publish it. New messages and comments then get answered automatically.

Yes. Every Messenger conversation is in the omnichannel inbox, and a team member can take over at any time.

Yes. Connect OpenAI, Gemini, Claude or xAI (Grok) with your own API key and use it in the AI agents you build.

Yes. Messenger, WhatsApp, Instagram, Telegram, SMS, web chat and voice conversations all arrive in one inbox.

No. Agents and flows are built in a visual, no-code workflow builder.

Yes. Every new account gets a free 10-day trial.

Yes. The Botosynthesis mobile app is included on the Enterprise plan.