BVoIP - BVoIP allows to easily add Cloud & On-Premise VoIP PBX to the product offering without having to re-invent the wheel or add another layer to the daily operations..

Haveyoubeenhere - The social media app for travelers

Windstream Holdings - Windstream Holdings is a scalable cloud-based business phone solution that provides complete and unified communication applications to businesses of all sizes.

sup - The first creep-free way to see nearby friends

Cebod Telecom - Cebod Telecom is a flexible, cost-effective VoIP business phone service solution used by various businesses and industries such as real estate, healthcare, tax office and marketing etc.

NeoMutt - NeoMutt is a command-line mail reader. It's a version of https://alternativeto.