### Contents

- [**Discussions**](#resources-discussions)
- [**Reports**](#resources-reports)

# Push-To-Talk (PTT) Software Resources

##### Discussions and Reports to expand your knowledge on Push-To-Talk (PTT) Software

Resource pages are designed to give you a cross-section of information we have on specific categories. You'll find [discussions](#resources-discussions) from users like you and [reports](#resources-reports) from industry data.

[ContentsExpand/Collapse Contents](#)
- [**Discussions**](#resources-discussions)
- [**Reports**](#resources-reports)

## Push-To-Talk (PTT) Software Discussions

0

Question on: Zello
[Do voice messages get saved on Zello?](/discussions/product-bc106047-650b-4bcc-aeb9-d26b6f85a558)

Product

Zello Work comes standard with an option for messages to be stored locally on the device. Users can choose to upgrade their service to include a Message Vault that saves all user and channel communication to the cloud for up to two years. Read more about the Message Vault here, https://support.zellowork.com/hc/en-us/articles/115004967754 .

Answered: Zach Brusewitz on January 28, 2020

[Your answer](/discussions/product-bc106047-650b-4bcc-aeb9-d26b6f85a558/comments/new?remote=true)

0

Question on: Zello
[How many members are allowed per channel?](/discussions/product-eb1e3093-3ce8-4319-abb1-c924c21d4bfe)

Product

Zello Work channels can have unlimited members and are equipped to handle 7000 active users at a time. For more information please visit this support page, https://support.zellowork.com/hc/en-us/articles/208097367 .

Answered: Zach Brusewitz on February 5, 2020

[Your answer](/discussions/product-eb1e3093-3ce8-4319-abb1-c924c21d4bfe/comments/new?remote=true)

0

Question on: Zello
[Are messages sent on Zello secure?](/discussions/security-ba07722c-14aa-4067-975d-820cfaf0624a)

Security

Messages sent on Zello Work are equipped with 1024 bit RSA for authentication, digital signatures and secure media session keys exchange, and 256 bit AES for audio and call alerts. For more information please visit our support page, https://support.zellowork.com/hc/en-us/articles/208094747 .

Answered: Zach Brusewitz on January 28, 2020

[Your answer](/discussions/security-ba07722c-14aa-4067-975d-820cfaf0624a/comments/new?remote=true)

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## Push-To-Talk (PTT) Software Reports

Grid® Report for Push-To-Talk (PTT)

Summer 2026

G2 Report: Grid® Report

Momentum Grid® Report for Push-To-Talk (PTT)

Summer 2026

G2 Report: Momentum Grid® Report

Grid® Report for Push-To-Talk (PTT)

Spring 2026

G2 Report: Grid® Report

Momentum Grid® Report for Push-To-Talk (PTT)

Spring 2026

G2 Report: Momentum Grid® Report

Grid® Report for Push-To-Talk (PTT)

Winter 2026

G2 Report: Grid® Report

Momentum Grid® Report for Push-To-Talk (PTT)

Winter 2026

G2 Report: Momentum Grid® Report