One Call Now Alternatives (January 2026)

One Call Now

One Call Now | Critical Communications Software by OnSolve

https://www.onsolv.com/platform-products/critical-communications/one-call-now/

One Call Now by OnSolve is a critical communications platform for broadcasting emergency alerts, sending routine notifications and communicating with staff.

4.5/5

162+ reviews

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1.
Home - OnSolve
https://www.onsolv
.com/

OnSolve has the only Platform offering AI, machine learning, a modern integration engine and a team of critical event management experts ready to stand by your side.

2.
Mass Notification System with Incident Communications - Everbridge
https://www.everbridg
.com/products/mass-notification-and-incident-communications/

Mass notification systems broadcast messages to inform employees and the public of an emergency. Everbridge is a trusted leader in mass notifications.

3.
AlertMedia - Modern, Intuitive Emergency Communication
https://www.alertmedi
.com/

Identify risks, communicate faster, and protect your workforce with an intuitive, unified emergency communication solution.

4.
Mass Notification Service - Keep People Safe & Informed - Voyent Alert!
https://voyent-aler
.com/

Voyent Alert! is a powerful communication solution and alerting app that rapidly disseminates targeted and enriched information.

5.
Singlewire Software - Emergency Mass Notification System
https://www.singlewir
.com/

Enhance safety with InformaCast, our mass notification system, and Visitor Aware, our visitor management solution. Keep people prepared for any emergency.

6.
Rave Alert - FedRAMP-Authorized Mass Notification System
https://www.ravemobilesafet
.com/products/rave-alert/

Rave Alert is the leading FedRAMP-authorized mass notification system. Quickly and reliably send messages in just three clicks via text, email, voice, desktop and more.

7.
Enterprise Critical Event Management SAAS platform
https://www.crises-contro
.com/

Crises Control offers a comprehensive critical event management solution that enables you to interact with your team during any crisis.

8.
Mass Text Messaging & Calling | Text-Em-All
https://www.text-em-al
.com/

Keep people informed when it matters most with Text-Em-All. Mass text messaging or calling. Try it free today.

9.
OnPage | Incident Alert Management | Clinical Communication System
https://www.onpag
.com/

The OnPage incident alert management and pager replacement system reduces resolution time, improves team collaboration and accountability.