| Price from | — | — |
| Free plan | — | — |
| Free trial | — | — |
| Open source | — | — |
| Web | Yes | Yes |
| API | Yes | — |
| Plans published | 1 | 0 |
| Spec score · Paywall Software | 8.0 (#11) | 7.3 (#21) |
| Headquarters | Dublin, Ireland | Lisbon, Portugal |
| Integrations | Flip-Pay says it can connect to third-party systems and has connectors for email distribution, analytics dashboards, streaming providers, CMS, and e-paper providers. | Paperview says it is compatible with major publishing tools and content management systems, but the page does not name specific integrations. |
| Privacy | The maker says its identity services comply with GDPR and CCPA and that INTELLIGATE can personalize experiences without third-party cookies. | The privacy policy says account creation does not require civil identification and that an optional recovery email is stored as an irreversible hash. |
| Product | Flip-Pay provides end-to-end content monetization tools for digital and print publishers. | Paperview describes itself as a DRM and payments solution for selling protected HTML content with one-click purchases on a publisher’s own site. |
| Support | Flip-Pay says implementation engineers can provide a commitment-free consultation and help assess a project’s needs. | The publisher contact form says Paperview usually replies within a day or two. |