OpenOTP Authentication Server vs Ping Enterprise Connect
OpenOTP Authentication Server
openotp.comPing Enterprise Connect
pingidentity.comSide by side
| Figure | OpenOTP Authentication Server | Ping Enterprise Connect |
|---|---|---|
| Price from | €0.16/mo | — |
| Free plan | Yes | — |
| Free trial | Yes | — |
| Open source | — | — |
| Windows | Yes | Yes |
| macOS | Yes | Yes |
| Linux | Yes | Yes |
| iOS | Yes | — |
| Android | Yes | — |
| API | — | Yes |
| Self-hosted | Yes | Yes |
| Plans published | 3 | 1 |
| Spec score · Multi-Factor Authentication Software | 8.3 (#10) | 7.2 (#40) |
| Authentication methods | Supported methods include mobile push, smart-card certificates, secure magic links, YubiKey, FIDO2 passkeys, and software tokens. | The RADIUS integration supports PingID push notifications, TOTP/OATH one-time passcodes, and username-and-password credentials using PAP. |
| Deployment | OpenOTP is offered for cloud or on-premise deployment. | Windows workstation authentication is installed from MSI files downloaded from Backstage, which requires a login, and does not require a dedicated server. |
| Support | The Freeware plan includes documentation and forum support only; the Enterprise + SLA plan includes SLA support for bug reporting. | Customers can open a case through the Ping Identity Support Portal, and Ping directs users to its Support Center for product downloads and technical resources. |
Plans
OpenOTP Authentication Server
- FreewareFree
- Enterprise Edition€1.90 a year
- Enterprise Edition + SLA€2.28 a year
Ping Enterprise Connect
- Enterprise Connect add-onPriced on request
In their own words
OpenOTP Authentication Server
OpenOTP Authentication Server is an authentication and identity management solution for multi-factor access, offered for cloud or on-premise deployment. It supports mobile push, smart-card certificates, secure magic links, YubiKey, FIDO2 passkeys and software tokens, alongside factors such as SMS, email, hardware tokens and OATH. Federated access options include SAML, OIDC and OAuth. Directory and identity integrations include Active Directory, LDAP, Entra ID, Okta, Google, Ping Identity and One Identity. The server also provides EAP network access control, mobile electronic signatures and mobile badging. Windows and macOS login plugins are listed, as are PAM plugins for Linux and macOS. OpenOTP is a WebADM sub-package and cannot be installed standalone. Pricing is on request, with a 30-day trial: the cloud trial supports up to 250 OpenOTP users and 50 SpanKey hosts; the on-premise trial supports up to 10 users and includes two active-active HA servers. The Freeware plan costs nothing and includes documentation and forum support only. Enterprise Edition is listed at €1.90 a year, and Enterprise Edition + SLA at €2.28 a year; both prices are shown per user/month based on 250 users and billed annually.
Ping Enterprise Connect
Ping Enterprise Connect has no write-up on Specifiction yet; its figures are above.