| Price from | €9/mo | $6/mo |
| Free plan | Yes | Yes |
| Free trial | — | Yes |
| Open source | — | — |
| Web | Yes | Yes |
| iOS | Yes | Yes |
| Android | Yes | Yes |
| API | Yes | — |
| Plans published | 12 | 6 |
| Spec score · Audience Response Systems | 9.4 (#2) | 8.8 (#18) |
| Anonymous responses | Yes | Yes |
| Audience limit | 1000 | 100 |
| Free plan | Yes | Yes |
| Headquarters | Tallinn, Estonia | Exton, Pennsylvania |
| Intended users | The maker describes use in classrooms, training and business meetings, conferences, and events. | The site describes uses in corporate training, governance voting, medical events, and education. |
| Quiz mode | Yes | Yes |
| Security | The maker says data is hosted and processed in the European Union, communications use TLS, and stored database and backup data are encrypted at rest. | The product page states that VPOLL is penetration tested and SSL certified and uses 256-bit encryption and secure login. |
| Support | Atbion lists email and in-platform help support with an indicative business-day response time under 24 hours. | VPOLL lists phone support for all users and email support for paid-plan users. |
