PBX in a Flash vs Zulip
A side-by-side look at PBX in a Flash and Zulip. For an in-depth review of either product, follow the links below.
PBX in a Flash
Business & Commerce
PBX in a Flash is an open source PBX software built on top of Asterisk. It provides a web-based GUI for easier Asterisk configuration and management. Targeted at small to medium businesses.
pbxvoipasterisk
Zulip
Social & Communications
Zulip is an open-source team chat software that focuses on threaded conversations to improve productivity and organization. It has features like public/private streams, emoji reactions, integrations, and customizable notifications.
opensourcethreaded-conversationsproductivityorganization
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Mattermost
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