Nobody logs in as you. Nothing is sent faster than Meta allows.
The account is the business. Everything here runs on Meta’s official APIs, through a connection you granted and can revoke, at the rate Meta publishes — and where a shortcut would put the account at risk, we don’t take it, even when a competitor does.
Free plan · no card needed · cancel any time
A reel takes off: 2,400 comments in an hour
price?
link pls 🙏
All 2,400 are queued and going out in order, at the rate your account is allowed — nothing dropped, nothing sent twice.
An illustration of a ReplyKing flow, not a real customer conversation.
The fear that stops most people automating anything
- You have read the stories about accounts restricted for “automated behaviour” and decided it isn’t worth it.
- The last tool asked for your Instagram password, which told you everything you needed to know.
- One reel took off, the tool fired off a thousand messages in ten minutes, and the account went quiet for a week.
What happens instead
Four steps, and every one of them is a real setting
- 1
The official way in
Instagram Login for Instagram and Embedded Signup for WhatsApp, both Meta’s own. You grant access, you see what was granted, and you can take it back from Instagram, from WhatsApp, or from here.
- 2
Meta’s limits, encoded
One private reply per comment, inside the seven-day window Meta allows. Follow-ups only after the person replies. No broadcast outside the 24-hour window. The follow gate only after somebody taps a button.
- 3
A governor, per account
Sends draw from a token bucket sized to your account’s limits. When a post spikes, the queue slows rather than bursting, and nothing is dropped on the floor.
- 4
And an eye on quality
WhatsApp rates your number; when that rating slips, sending throttles itself automatically. Every opt-in is logged, and disclosure that a message is automated is built in.
What’s inside
Where we deliberately stop
The interesting part of a safety page isn’t what a tool does. It’s what it refuses to do.
No password, ever
We never ask for your Instagram or WhatsApp password, and nothing in ReplyKing drives a browser pretending to be you. If a tool asks for your password, that is the whole answer about it.
No mass DMs to people who didn’t ask
Instagram has no broadcast outside the 24-hour window, so we don’t offer one. WhatsApp broadcasts go only to contacts with a logged opt-in, on approved templates.
No general-purpose chatbot on WhatsApp
WhatsApp’s rules allow task-scoped assistants, not open-ended ones. Our agent answers from your knowledge base and hands over — which is the rule and also the safer product.
No bursts, even when you want one
You can’t turn the rate governor off. On a viral post that feels slow for about ten minutes and saves the account.
Your data, and a way out of it
Export or erase any person’s record on request, set a retention window that sweeps nightly, and read a plain-English note on what we process. Tokens are stored encrypted.
And an honest scoreboard
When a send fails, the run says why and what to change. We would rather show you a failure than hide it behind a green tick.
Keep reading
The rest of what this does
FAQ
Questions people ask first
Try it on one post first
Connect one Instagram account on the free plan, point an automation at a single reel, and watch exactly what it sends before you give it anything bigger.
Start free