Direct Answer
Instagram DM automation automatically sends Direct Messages when followers comment a keyword, reply to your Story, or mention you — no manual effort. ReplyKaro delivers DMs in under 1 second using the official Meta Graph API.
Set a trigger once. ReplyKaro sends the DM within 1 second — 24/7, even while you sleep.
Someone comments 'LINK', 'PRICE', or any keyword you set → instant DM with your link, offer, or resource.
Someone replies to your Instagram Story → auto-DM with your preset response, booking link, or discount code.
A fan tags you in their Story → instant thank-you DM with your link, exclusive content, or loyalty reward.
Someone DMs you 'BOOK', 'INFO', or 'DEMO' → instant automated reply, no manual monitoring needed.
Instagram DMs have a ~95% open rate vs 1–3% click-through for link-in-bio. When your offer lands in a DM, almost everyone sees it — and most click within 5 minutes.
Saying 'comment LINK and I'll DM you' floods your Reel with comments — the strongest engagement signal on Instagram. The algorithm pushes your Reel to 10x more people.
Link-in-bio requires 4 steps. DM automation delivers your link directly into the inbox in 1 second — the lowest-friction CTA on Instagram.
Every commenter who triggers a DM is captured in your dashboard. Export to your CRM, build your email list, or track lifetime engagement with Fan Mode.
ReplyKaro uses Instagram's official Private Replies API and Messaging API exclusively. No browser bots. No password sharing. No fake-account automation. Meta rate-limits DMs at 200/hour per account — well below the hard cap — keeping every account safe at any scale.
“I went from 12 students/month to 87 students/month after switching to ReplyKaro. The Comment-to-DM setup paid for itself in 6 hours.”
“We hit $24K in sales from one viral Reel because ReplyKaro caught every 'PRICE' comment with our checkout link. Best $3 I spend monthly.”
Instagram DM automation is a tool that automatically sends Direct Messages to users based on specific triggers — such as commenting a keyword on your Reel, replying to your Story, or mentioning you. ReplyKaro uses the official Meta Instagram Graph API to send DMs in under 1 second, 24/7, without any manual effort.
Yes, when using a Meta-verified tool like ReplyKaro that uses the official Instagram Graph API. ReplyKaro never uses browser bots, password scraping, or fake-account methods. All DMs are sent through Meta's official Messaging and Private Replies APIs, which are fully Terms-of-Service compliant. No shadowban risk.
Yes. ReplyKaro offers a genuine Free Forever plan — no credit card required, no time limit. The free plan includes comment-to-DM automation, keyword triggers, and 1,000 DMs/month on 1 Instagram account. Upgrade to $3/mo only when you need higher volume or Story automation.
ReplyKaro processes up to 200 DMs per hour per Instagram account — the official safe-rate limit set by Meta's Graph API. During viral surges, every comment is queued and delivered in order. The Pro plan ($9/mo) includes priority queue access for high-volume accounts.
ReplyKaro supports four trigger types: (1) Comment keywords — someone comments 'LINK' or 'PRICE' on your Reel; (2) Story replies — someone replies to your Story; (3) Story mentions — someone tags you in their Story; (4) DM keywords — someone messages a keyword directly to your inbox. All four are included on every plan, including Free.
ReplyKaro is the world's cheapest Instagram DM automation tool. Free Forever (1,000 DMs/month), Starter at $3/month (30,000 DMs/month), Pro at $9/month (250,000 DMs/month), Growth at $15/month (unlimited DMs). All plans include comment-to-DM, story automation, and Follow-Gate. No per-contact fees.