Content rating
Everyone
1K+
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Content rating
Everyone
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About this app

ALERTING MADE EASY
Email, SMS and chat arrive quietly and wait to be read. That is the wrong
behaviour when somebody has to act now.

An M91 alert allows a group of people to recieve or send alerts from anywhere to everywhere. It rings every phone in a channel at full volume —
through silent mode and Do Not Disturb — and keeps going until somebody
answers. If nobody does, it escalates to a phone call. You get back who
responded, what they chose, and when.

HOW IT WORKS

1. Create a channel — the group of people who should be woken together.
2. Invite them by phone number.
3. Copy the channel's alert link.

That link is the whole integration. Open it in a browser, put it in a cron
job, a monitoring tool, a smart button, a spreadsheet formula, or anything
with a "URL to call" field. No SDK. No API key. No code.

Not sure it works? Send a test alert with one tap and watch your phone ring
before you wire anything up.

WHAT PEOPLE USE IT FOR
• Health — wake a carer or an on-call clinician when a monitoring system
detects a condition that cannot wait.
• Operations — get the right engineer out of bed when a service, server or
device fails.
• Security — reach whoever is responsible the moment an unauthorised entry
or security event is detected.
• Safety — alert people on site when a connected system detects a dangerous
condition.
• Business — an order that needs approval, a payment that failed, a customer
waiting on a decision.
• Reminders — something that must be completed, checked, approved or
acknowledged.

Anything where a person has to act, and it cannot wait until morning.

DECIDE HOW PEOPLE REPLY

You choose the answers an alert offers, in your own words:

"I'm on it"
"Approve"
"Reject"
"Already done"

An answer can settle the alert for everybody — one person takes it on and the
other phones stand down — or it can apply to just that person, leaving the
alert open for the rest. You decide which, per answer.

WHY IT STAYS QUIET
An alerting app is at its best when it does nothing. M91 only interrupts when
you said it should, at the urgency you chose. Repeats of the same problem
collapse into one alert instead of waking everyone twice. An alert that has
been handled stops ringing everywhere, immediately.

YOU DEFINE IT. M91 DELIVERS IT.
Say what needs attention, who needs to know, and how it should be handled.
M91 reaches them, records what they chose, and keeps the alert open until it
is dealt with or closed.

From a simple reminder to a 3am outage — M91, whenever something needs a
person.
M91 — Alerting made easy. Reach the right people when attention is needed.
Updated on
Oct 6, 2026

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
  • This app may share these data types with third parties
    Personal info, App info and performance, and Device or other IDs
  • This app may collect these data types
    Personal info, App activity and 2 others
  • Data is encrypted in transit
  • You can request that data be deleted

What’s new

Attach a photo, PDF, audio or video when you answer an alert, or
paste a link to one. Whoever sent it can ask for a note or a file
first. Attachments now show in the alert itself.
ALERTS now escalate on the basis of severity (automatically).
Content rating
Everyone
Learn more

App support

Phone number
+916263038693
About the developer
WALKOVER WEB SOLUTIONS PRIVATE LIMITED
support@msg91.com
Orbit Mall Indore, Madhya Pradesh 452010 India
+91 99773 89948

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