One Call Now Mobile

One Call Now Mobile

by OnSolve, LLC

37 ratings
79 reviews
Free

Details

  • Released
  • Updated
  • March 26, 2010
  • November 3, 2025

Features

One Call Now Mobile screenshot #1 for iPhone
One Call Now Mobile screenshot #2 for iPhone
One Call Now Mobile screenshot #3 for iPhone
One Call Now Mobile screenshot #4 for iPhone
One Call Now Mobile screenshot #5 for iPhone
One Call Now Mobile screenshot #6 for iPhone
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About

This app enables users to send mass SMS, voice, and email messages to large groups from their mobile devices. It allows for quick recording of messages in your own voice or using text-to-speech, with options to store and reuse messages. View reports and receive replies directly on your device.

Mass SMS, voice, and email sending
Record messages in own voice
Text-to-speech messaging
Group and subgroup messaging
Store and reuse messages
View message reports
Receive replies
Show original description

What's New in One Call Now Mobile

3.8.8

November 3, 2025

Feature enhancements

User reviews

App was better

Before this new upgrade i can’t even log back in to one call even though I’m using correct password and login says invalid

Stopped Working

The One Call Now app stopped working on all of my devices. Everyone loved the service but now it will not upload and send voice messages. This defeats our purpose for having this service. So, we have paid over $500 for a useless, nonfunctional service. Sad.

Fix Your App!

We pay to be able to send out alerts. Every time I try to go into the APP, something is messed up. It should not be this difficult!

4 stars because they keep improving!

I am updating my review another star better as it is working well in the new format now with latest iOS. Thanks for staying on top of things as this is a major part of our interaction as an organization.

Feature requests:

1. Can you make make it compatible with apples password login system? This way I can just click and be in if I need to.

2. It keeps asking randomly me to add email header. Sometimes it works and sometimes it doesn’t.

3. Any hope for a sign in system that is self directed? It’s a lot of work as admin to have to manually input each individual and then have them approve etc when we are in the hundreds.

Thanks for the growth
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Improved to the point that it can no longer be useful; they fancied the right out of it.

They improved it to the point that it can no longer be used, they fancied the good right out of it.

Developer apps

FAQ

What does the One Call Now App do?

The One Call Now App is a mobile tool that connects to an online mass messaging service. It allows users to send SMS text, voice, and email messages to any size group directly from their phone or tablet. You can quickly record messages or use text-to-speech for automated delivery.

What are the key features of this app?

Key features include the ability to send mass messages via SMS, voice, and email, record messages in your own voice or use text-to-speech, send to specific subgroups, store messages for reuse, view delivery reports, and receive replies from contacts.

Is this app free to use?

The app itself is a mobile companion to a mass messaging service. While the app provides access to automated tools, the underlying service likely has associated costs or subscription tiers for sending messages to large groups. Specific pricing details would be available through the One Call Now service.

What kind of messages can I send with this app?

You can send a wide variety of messages, including emergency alerts and closings, appointment reminders, employee notifications, event announcements, or any other communication that needs to reach a large group quickly. The app supports SMS, voice, and email formats.

Can recipients reply to the messages sent through this app?

Yes, recipients have the ability to reply to messages sent via the One Call Now App. They can respond through phone calls, email, or text messages, allowing for two-way communication.