Onsip

Cloud-based VoIP phone system provider for businesses of all sizes

placeNew York City, New York, United States calendar_todayFounded 2004 groups64 employees language onsip.com

Reputation

Customer rating 4.5 / 5 across 948 reviews.

Social engagement

Social engagement: 2.7K social following, 9 posts in the last 12 months — below the industry typical range.

Recent activity

30 Jun 2026
Recognition
Coming soon