One Call Now4.0.2 - Google Play
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Publisher Description
One Call Now -The One Call Now App is a mobile companion to the on-line mass messaging service
The One Call Now App is a mobile companion to the on-line mass messaging service. It gives clients access to automated tools that send SMS text, voice, and email messages to any size group, turning your phone, tablet or your computer into a mass-messaging powerhouse. Users can quickly record and send messages to all contacts, or to one or more subgroups. All messages can be stored for re-use as needed. Record the message in your own voice using the app, or use the text-to-speech feature to type a message instead and have it delivered in a natural-sounding automated voice. View message reports on your phone or tablet to see who received the message, no matter where you are. Use the app to send emergency alerts and closings, appointment reminders, employee notifications, event announcements or any other type of message that needs to go to a large group of people quickly. Contacts can even reply to the message via phone, email or text. The One Call Now App requires a free trial or paid subscription calling plan available online at https://onecallnow.crisis24.com/ or by calling 800.462.0512. There are plan sizes to fit any budget.
About One Call Now
The company that develops One Call Now is Crisis24 Inc.. The latest version released by its developer is 4.0.2.
To install One Call Now on your Android device, just click the green Continue To App button above to start the installation process. The app is listed on our website since 2026-09-19 and was downloaded 0 times. We have already checked if the download link is safe, however for your own protection we recommend that you scan the downloaded app with your antivirus. Your antivirus may detect the One Call Now as malware as malware if the download link to com.OneCallNow is broken.
How to install One Call Now on your Android device:
- Click on the Continue To App button on our website. This will redirect you to Google Play.
- Once the One Call Now is shown in the Google Play listing of your Android device, you can start its download and installation. Tap on the Install button located below the search bar and to the right of the app icon.
- A pop-up window with the permissions required by One Call Now will be shown. Click on Accept to continue the process.
- One Call Now will be downloaded onto your device, displaying a progress. Once the download completes, the installation will start and you'll get a notification after the installation is finished.
Program Details
System requirements
Download information
Pricing
Version History
version 4.0.2
posted on 2026-09-19
Refinements based on user feedback.
version
posted on 2026-09-03
Latest feature enhancements
version 4.0.0
posted on 2026-08-22
Updated UX
version 3.8.8
posted on 2025-10-27
Feature enhancements
version 3.8.7
posted on 2024-08-27
version 3.8.2
posted on 2022-04-04
Enhancements and bug fixes.
version 3.7.5
posted on 2021-05-06
Bug Fixes.
version 3.6.2
posted on 2020-11-10
New Colors and Bug Fixes.
version 3.4.8
posted on 2017-05-18
Fix to handle translations and people getting logged out when attempting to send a message.
version 3.4.6
posted on 2015-11-20
Bug Fixes,- Corrected schedule screen display date anomalies
Disclaimer
Official Google Play Link
We do not host One Call Now on our servers. We did not scan it for viruses, adware, spyware or other type of malware. This app is hosted by Google and passed their terms and conditions to be listed there. We recommend caution when installing it.
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