Facebook Messenger Bot · No Code · September 2026
Build a Facebook Messenger Bot
No Code. 5 Minutes. Free.
Create keyword-triggered Messenger replies, multi-step conversation flows, and lead capture sequences on your Facebook Page. No coding required. Works in 5 minutes.
Direct Answer
ReplyKaro is the easiest way to build a Facebook Messenger bot in 2026 — no code, no API setup, works in 5 minutes. Free Forever or ₹99/mo ($3/mo).
- ✓ No coding required — visual setup in 5 minutes
- ✓ Keyword-triggered Messenger replies, 24/7
- ✓ Multi-step conversation flows with branching
- ✓ Free Forever: 1,000 DMs/month, no credit card
- ✓ Meta-verified — zero Page ban risk
2.4M+
Messenger DMs sent monthly
< 1s
Average bot reply time
98%
Messenger open rate
Free
Forever plan available
What Businesses Build With Messenger Bots
Real automation workflows — live in 5 minutes, no code
| Business Type | Bot Trigger | What the Bot Does | Result |
|---|---|---|---|
| E-commerce Store | "PRICE" in Messenger | Sends product catalog link + discount code | Instant lead capture |
| Coaching Business | "BOOK" keyword | Multi-step flow: collects name, phone, sends Calendly link | Qualified leads 24/7 |
| Restaurant/Café | "MENU" or "ORDER" | Sends digital menu PDF + table booking link | Reservations automated |
| Real Estate Agent | "FLAT" keyword | Sends floor plan PDF, captures name and budget range | Pre-qualified prospects |
| Fitness Trainer | "PROGRAM" keyword | Sends program details, pricing, and WhatsApp group link | Enrollments on autopilot |
| Event Organiser | "TICKET" keyword | Sends RSVP link, event details, and countdown reminder | 50–80% show-up rate |
| Content Creator | "FREEBIE" keyword | Delivers free PDF/guide download link via DM instantly | List building at scale |
| Course Creator | "ENROLL" keyword | Sends course details, testimonials, and payment link | Sales while sleeping |
What Your Messenger Bot Can Do
Keyword Auto-Replies
Detect any word or phrase in incoming messages and fire your preset Messenger reply instantly.
Conversation Flows
Branch conversations based on user responses — ask questions, route by answer, convert leads.
Button & Quick Replies
Send messages with clickable buttons (open URL, trigger next flow step) and quick reply chips.
Lead Capture
Every interaction adds the user to your subscriber list. Tag by keyword, segment for broadcasts.
Welcome Message
Greet every user who messages your Page for the first time with an automatic welcome.
Meta-Verified Safe
Official Messenger Platform API only. Your Page stays compliant and never at risk of suspension.
Set Up in 5 Minutes — No Code
Connect Your Facebook Page
Log in with Facebook and grant ReplyKaro access to your Page. Takes about 30 seconds.
Create a Keyword Trigger
Enter the word(s) that should trigger your bot. Can be any word in any language.
Write Your Bot Reply
Compose your Messenger message — add text, buttons with URLs, images, or a multi-step flow.
Activate — Your Bot is Live
Click activate and your bot is running. Every matching message gets an instant reply, 24/7.
Meta-Verified. Zero Page Ban Risk.
ReplyKaro uses only the official Meta Messenger Platform API. No browser bots, no scraping. Rate-limited at safe thresholds. Your Facebook Page stays fully compliant.
Facebook Messenger Bot — FAQ
What is a Facebook Messenger bot?
A Facebook Messenger bot is software that automatically sends and receives messages on behalf of your Facebook Page. When a user messages your Page with a keyword, the bot instantly replies with your preset message — including text, buttons, images, or a multi-step conversation flow. ReplyKaro's Messenger bot is built on the official Meta Messenger Platform API.
How do I create a Facebook Messenger bot for free?
With ReplyKaro: connect your Facebook Page (30 seconds), create a keyword trigger, write your bot reply, and activate. The free plan includes 1,000 Messenger DMs/month with no credit card required. You can have a working Messenger bot live in under 5 minutes.
Do I need to know how to code to build a Facebook Messenger bot?
No. ReplyKaro is a no-code Messenger bot builder. You set up keyword triggers, write reply messages, and build conversation flows entirely through a visual interface — no programming, no webhooks to configure, no API keys to manage. ReplyKaro handles all the Meta API integration automatically.
Is a Facebook Messenger bot allowed by Meta's Terms?
Yes — when built on the official Messenger Platform API. Meta explicitly provides this API for business messaging automation. ReplyKaro is a Meta-verified app using only official APIs. All message sending complies with Meta's messaging policies. No browser bots, no scraping, no fake accounts. Zero Page bans among ReplyKaro's Facebook users.
What's the difference between a Messenger bot and Comment-to-DM?
A Messenger bot responds to direct messages sent TO your Facebook Page — when someone opens Messenger and messages you. Comment-to-DM responds to comments on your Facebook posts — when someone comments a keyword on a post, they get a private Messenger DM. ReplyKaro includes both in all plans, including the Free Forever tier.
Reviews
What customers say on Trustpilot
78% 5-star · 22% 4-star · as of October 5, 2026
Indi website with a friendly UI and competitive prices. You can try their free version before commiting. The payment process is trustworthy (already finished one month subscription and upgraded to a yearly one)
Marion Getto · DE · Oct 3, 2026
I have been using for a few days now. Very smooth experience and very affordable plans. Same features are 30 times in other companies. Keep up the good work!! 👍
Ravinder Rawat · IN · Sep 23, 2026
It’s been pretty good I’ve been using it since two months. And they are very responsive when I reach out to them!
Hrithika · IN · Sep 20, 2026
Reviews are quoted as written by the reviewers. Read all on Trustpilot