Instant reply to missed calls
The caller isn't left in silence. Within seconds they get the friendly SMS you wrote - only if they match your conditions (for example, a number not in your contacts).
You can't always pick up - and the caller is left without an answer. MerkurSMS automatically texts them the message you wrote.
For anyone who can't always answer the phone - at work, driving, in a meeting or busy at home.
You feel it every time: the frustration of seeing three missed calls after a job, the quiet worry that one of them was important. That's normal - and it isn't your fault. No one can answer every call while doing something else.
The real problem isn't your effort. It's that until now the only options were: drop everything and answer, or let it ring unanswered. There was no third option - a way to reply instantly without stopping what you're doing.
The moment you miss a call, MerkurSMS texts the caller back with the message you wrote and keeps the conversation going by the rules and conditions you set - all on your phone, day and night.
The caller isn't left in silence. Within seconds they get the friendly SMS you wrote - only if they match your conditions (for example, a number not in your contacts).
If the caller replies with a keyword you set (for example 'price' or 'catalog'), MerkurSMS recognizes it and automatically sends the answer you wrote in advance.
Messages and call data are processed only on your device - never uploaded, never sold. Sign-in is optional and the app does its one job.
Set your first reply, who gets it, and follow-up rules - or start from the built-in suggestions.
Grant the SMS and call permissions once. From then on MerkurSMS watches for missed calls.
Callers who match your conditions get a text back and a real conversation - even while you work or sleep.
Yes - MerkurSMS. The moment you miss a call from a number that matches your conditions, it sends the caller the SMS you wrote, then continues the conversation by your rules (price, catalog, appointment). It runs in the background 24/7 and all call and message data stays on your phone.
You write your first message and follow-up rules once and turn on Automation. When you miss a call, MerkurSMS recognizes the number and sends the SMS instantly. When the caller replies with a keyword you set, the app recognizes it and sends the next message (for example the price) with no action from you.
SMS content, your call log and contacts are processed only locally on your phone and are never uploaded to our servers or sold. If you sign in, only account data is stored on the server (email, remaining days, coupons) so your access can be restored on another phone.
No subscription and no hidden costs. The trial is free: 14 days with Google sign-in, or 3 days as a guest. After that it's a one-time 790 RSD - about 25 RSD a day - that keeps the app running in the background for 31 days. You buy the next pack only when you need it, securely through Google Play.
No, not by default. The 'only numbers not in contacts' condition is on from the start, so family and friends never get automatic messages. You can also limit sending to new callers only or to specific prefixes.
No. MerkurSMS only runs the automations you turn on - replying to missed calls and, if you want, a working schedule, silencing the phone and call-back reminders in the calendar - and does not interfere with other apps. It asks only for the permissions those automations need (SMS, calls and contacts; calendar and Do Not Disturb only if you turn those options on); signing in is optional.
An Android phone. Install the app, sign in with Google (or use it as a guest), grant the SMS and call permissions once, write your messages and turn on Automation. In a few minutes it starts answering missed calls for you. If you want help getting the most out of it, just call us.
The fastest way to start is a quick call. If you have any question, or you've already installed MerkurSMS and want to get the most out of it, we'll walk you through it in a couple of minutes.
For around 25 RSD a day, every caller who matches your conditions gets an answer right away, even when you can't pick up. No subscription: you buy a 31-day pack only when you need it.
Try it free: 14 days with Google sign-in, or 3 days as a guest with no account - no card, no subscription, and not a single hidden cost.
Install MerkurSMS and let it answer your missed calls - starting today, for free.