25 free Instagram contacts not enough? Ours are unlimited
Most tools give you 25 free contacts a month. Our Instagram comment autoreply + DM is 100% free.
How it works
Three steps. Five minutes. Zero cost.
Pick a post
Use any post you like: a giveaway, a promo, or a new product launch. If you can post it, we can automate it.
Set a keyword trigger
Pick a keyword like "INFO" or "DEAL". When someone comments it, the automation fires instantly.
Auto-DM is sent
Chatfuel sends your pre-written DM to that person automatically. No manual work, ever.
Use it for anything
Run giveaways & contests
Drive massive engagement by asking followers to comment. Instantly DM entry confirmations or rules to every participant.
Capture leads automatically
Turn every commenter into a potential customer. Auto-send links to your registration forms, landing pages, or booking calendars.
Deliver freebies & lead magnets
Grow your list by offering guides, checklists, or discount codes. Deliver the goods via DM the moment they drop a comment.
Sell products & handle inquiries
Shorten the sales cycle. When someone asks about a product, auto-send pricing, specs, or a direct "Buy Now" link.
Everything you need. Nothing you don't.
Keyword triggers
Set any word or phrase as a trigger. Multiple keywords per post supported.
Unlimited contacts
No caps on how many people you can reach. Send auto-DMs to every single commenter.
Instant auto-DM
DMs go out within seconds of someone commenting. Strike while the iron is hot.
Works 24/7
Your automation never sleeps. Respond to comments and send DMs around the clock.
Frequently asked questions
Yes, 100%. Comment autoreply and auto-DM is completely free with no limits on contacts or messages. No credit card required.
You set a keyword (like "INFO" or "DEAL") for each post. When someone includes that keyword in their comment, Chatfuel automatically sends them your pre-written DM.
This feature works with Instagram. You connect your Instagram Business or Creator account and you're ready to go.
Absolutely. You write the DM message yourself — include text, links, promo codes, or whatever you need. You have full control.
There's no limit on our side. Instagram has its own platform limits, but within those bounds, you can auto-DM every commenter — for free.
Sign up for free, connect your Instagram account, create your first automation — keyword, DM message, done. Takes about 5 minutes.