CallHippo vs FreePBX
Which one do AI engines recommend, and how do they differ on price, fit and features?
The short answer
CallHippo is the stronger AI pick in Contact Center: it has a visibility score of 1.9 versus 0 for FreePBX.
Choose CallHippo if…
- You want the brand AI engines rank higher (1.9 vs 0)
- You need SOC 2 Type II or HIPAA or GDPR or ISO 27001 coverage
- Quick setup: sign up online, choose a number, add agents, configure routing in minutes
- Free basic plan with calling, phone number, voicemail, click-to-dial and SMS
Choose FreePBX if…
No clear advantage in the published data.
AI visibility side by side
Latest weekly run · Nov 3
| Metric | CallHippo | FreePBX |
|---|---|---|
| Visibility score | 1.9% | 0% |
| Change vs last week | down−1.5% | no change0% |
| Rank in Contact Center | #30 | #42 |
| Share of voice | 0.4% | 0% |
| Mentions this run | 3 | 0 |
| Positive in AI answers | 100% | — |
The stronger value in each row is marked with a ✓.
Visibility score trend
Weekly runs over the last 60 days
CallHippo −1.5pp · FreePBX 0pp over 1 weekly runs.
Engine by engine
CallHippo leads on 1 of 3 engines
Head to head in AI answers
0 engine answers name both brands
Features, pricing & fit
| Dimension | CallHippo | FreePBX |
|---|---|---|
| Pricing model | Per seat | — |
| Entry price | Free; paid from $18 per seat / mo | — |
| Free plan | Yes | — |
| Deployment | Cloud | Self-hosted software, cloud images, and Sangoma-certified appliances |
| Integrations | 100+ | — |
| Compliance | SOC 2 Type II, HIPAA, GDPR, ISO 27001 | — |
| Support | Email support during business hours, Live chat on qualifying plans, 24/7 phone support on the Ultimate plan, Dedicated account manager on the Ultimate plan | Community forum |
| Founded | 2016 | 2004 |
| Headquarters | Claymont, Delaware, United States | 100 Renfrew Dr, Markham, Ontario, Canada |
| Employees | 51–200 | — |
| Funding | Seed (disputed; one tracker only) | — |
| Best for | Sales, support and contact center teams from small businesses to enterprises | Cloud PBX providers, VoIP providers, and contact center software vendors, based on G2 review data |
Plans side by side
CallHippo
FreePBX
Pricing not available.
Pros and cons
Themes from the AI answers that mention each brand
CallHippo
- Quick setup: sign up online, choose a number, add agents, configure routing in minutes
- Free basic plan with calling, phone number, voicemail, click-to-dial and SMS
- Affordable and dependable contact center platform
FreePBX
Profile in progress.
Data collected ·ChatGPT, Perplexity, Google AI Mode·coverage 98.8%·next run
Cite as: SlateIndex, “CallHippo vs FreePBX”, https://slateindex.ai/compare/callhippo-vs-freepbx, data of Nov 3, 2026. Licence: CC BY 4.0.