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opensips vs Rainloop

A side-by-side look at opensips and Rainloop. For an in-depth review of either product, follow the links below.

opensips

opensips

Network & Admin

OpenSIPS is an open source SIP proxy and B2BUA server used to build and deploy SIP platforms and VoIP infrastructures. It provides advanced routing, signaling, and session management capabilities for building large scale SIP networks.

sipproxyb2buavoipsignalingsession-management
Rainloop

Rainloop

Social & Communications

Rainloop is an open-source webmail client that can be self-hosted. It has modern features like conversation threading, contact management, calendar, and more. It's lightweight, customizable, and works great for personal or business email.

opensourceselfhostedwebmailconversation-threadingcontact-managementcalendar

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