Microsoft Teams is a collaboration platform that allows for chat, meetings, file sharing, and integrations with other Microsoft products.
Starting from $5 per user per month
Best ESChat Alternatives ranked by AI · updated Aug 2026
ESChat is a secure push-to-talk and multimedia communications platform for public safety, government, utilities, and commercial teams. It provides managed group communication, messaging, location services, and multimedia exchange over carrier networks.
Top 6 ESChat alternatives
Voxer is a walkie-talkie app for high-performance team communication. It combines the best of voice, text, photo, and video with walkie-talkie messaging...
Free with in-app purchases
3
ProPTT2 Video Push-to-Talk
i4T Inc.
ProPTT2 is a mobile push-to-talk communication service for teams that need voice, video, messaging, location sharing, and group dispatch. Its standout capability...
Pros
- Supports live video push-to-talk rather than voice-only communication
- Combines group calls, text messaging, location sharing, and media exchange
- Works over cellular and Wi-Fi networks instead of requiring dedicated radio infrastructure
Cons
- Smaller ecosystem and lower market adoption than Zello or Microsoft Teams
- Enterprise pricing and administration details are less transparent than larger competitors
- Video communication can consume substantially more bandwidth and battery than voice PTT
Free; enterprise pricing N/A
4
Zello is a push-to-talk app that enables real-time communication during emergencies.
Pros
- Voice communication
- Works offline
Cons
- Dependent on network coverage
Free with optional premium features
5
TASSTA
TASSTA GmbH
TASSTA is a professional push-to-talk platform for public safety, transportation, security, and other distributed teams. It supports voice, video, messaging, location tracking,...
Pros
- Closer feature parity with ProPTT2 for video-enabled field communication
- Strong dispatch, location, and operational-control features
- Designed for mission-critical and multi-site organizations
Cons
- More complex to deploy and administer than consumer PTT apps
- Custom pricing can make evaluation difficult for small teams
- Less familiar to general users than Zello or Teams
Custom pricing
6
WAVE PTX
Motorola Solutions
WAVE PTX is a broadband push-to-talk service that connects smartphones, computers, radios, and dispatch consoles. It is aimed at enterprise and public-safety...
Pros
- Connects broadband users with compatible professional radio systems
- Provides mature dispatch, location, messaging, and fleet-management capabilities
- Strong fit for large organizations with existing Motorola Solutions infrastructure
Cons
- Typically more expensive and complex than app-only alternatives
- Best value often depends on existing Motorola Solutions equipment
- Video is not as central to the experience as it is in ProPTT2
Custom pricing
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