MicroSIP is a free and open-source SIP (Session Initiation Protocol) softphone for Windows. It allows users to make VoIP (Voice over Internet Protocol) calls using a SIP account. It's lightweight and focuses on simplicity and ease of use, making it a popular choice for users who need a basic SIP client without a lot of extra features.
This tech insight summary was produced by Sumble. We provide rich account intelligence data.
On our web app, we make a lot of our data available for browsing at no cost.
We have two paid products, Sumble Signals and Sumble Enrich, that integrate with your internal sales systems.