| Features | Teams | 8x8 | Horizon | Zoom | Call Switch |
|---|---|---|---|---|---|
| Easy to Use | ✓ | ✓ | ✓ | ✓ | ✓ |
| Integrates with Calendar | ✓ | ✓ | ✓ | ||
| Bespoke UK Calling Minutes | ✓ | ✓ | ✓ | ||
| International Points of Presence | ✓ | ✓ | ✓ | ||
| Requires No Hardware | ✓ | ✓ | ✓ | ✓ | |
| CRM Integration | ✓ | ✓ | ✓ | ||
| End to End Encryption | ✓ | ✓ | ✓ | ✓ | |
| Open API | ✓ | ||||
| Best for Small Businesses | ✓ | ||||
| Best for Large Businesses | ✓ | ✓ | ✓ |
