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MicroSIP vs OpenPhone

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

MicroSIP

MicroSIP

Social & Communications

MicroSIP is an open source SIP softphone and instant messenger for making VoIP calls and sending IMs over the Internet. It supports standard SIP accounts from various providers and has features like audio/video calling, chat, presence, and more.

voipsipsoftphoneinstant-messengerchatcalling
OpenPhone

OpenPhone

Business & Commerce

OpenPhone is a business phone and messaging platform designed for mobile professionals and small teams. It works across devices and integrates calling, texting, visual voicemail, contacts, and more.

phonemessagingvoicemailcontacts