CallHippo
A Cloud-based Business Telephony Solution with 24x7 support that helps you connect with your prospects & customers.
58 employees · est. 2016 · Claymont, United States
Coachwhisperer
The world's first intercom system for coaches and athletes.
26 employees · est. 2020 · Jena, Germany
CallHippo is the older company (2016 vs 2020); CallHippo is the larger of the two.
Side-by-Side Comparison
| Metric | CallHippo | Coachwhisperer |
|---|---|---|
| Founded | ||
| Founded | 2016 older | 2020 |
| Headquarters | ||
| Headquarters | Claymont, United States | Jena, Germany |
| Employees | ||
| Employees | 58 larger | 26 |
| Industry | ||
| Industry | Telecom | IT, Sports |
| Funding Stage | ||
| Funding Stage | Not tracked yet | Seed |
| Total Funding | ||
| Total Funding | Not tracked yet | Not tracked yet |
| Funding Rounds | ||
| Funding Rounds | Not tracked yet | 2 |
| Services | ||
| Services | Not tracked yet | Not tracked yet |
| Target Customers | ||
| Target Customers | Not tracked yet | Not tracked yet |
| Taxonomy | ||
| Taxonomy | Cloud-based Telephony, VoIP, Virtual Phone System, Business Communication Platform, AI-driven Speech Analytics, Call Tracking, Voice Broadcasting, Global Phone Numbers, CRM Integration, Customer Support, Call Center Solution, Business Productivity Tools, 24/7 Support, Telecom Technology | Intercom Systems, Sports Technology, Real-Time Communication, Athlete Performance Tracking, Wearable Technology, Language Translation AI, Training Coordination, Sports Science, Performance Optimization |
| Website | ||
| Website | callhippo.com | coachwhisperer.de |
About CallHippo
CallHippo is a cloud-based business telephony solution that aims to help connect with prospects and customers effortlessly, boasting 24x7 support. Founded in 2016 and based in the United States, CallHippo offers a next-generation platform. It allows users to purchase local support numbers from over...
About Coachwhisperer
Coachwhisperer is an innovative startup that has created the world's first intercom system for coaches and athletes. The company's slogan, "The world's first intercom system for coaches and athletes," perfectly encapsulates its mission to revolutionize training sessions for professional sports. Foun...
We will tell you when either one moves
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Funding, hiring, leadership and stack changes at CallHippo and Coachwhisperer — by email.
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Compiled from the BounceWatch company index. We last looked at CallHippo on 11 Sep 2024, and Coachwhisperer on 13 Apr 2025. Where a field is blank here, it means we have not recorded it — not that the answer is zero. How we source and date this.