Bird Verify vs privacyIDEA
Bird Verify
bird.com
privacyIDEA
privacyidea.orgSide by side
| Figure | Bird Verify | privacyIDEA |
|---|---|---|
| Price from | Free | €165/mo |
| Free plan | Yes | — |
| Free trial | — | — |
| Open source | — | — |
| Web | Yes | Yes |
| Windows | — | Yes |
| Linux | — | Yes |
| iOS | — | Yes |
| Android | — | Yes |
| API | Yes | Yes |
| Self-hosted | — | Yes |
| Plans published | 1 | 3 |
| Spec score · Multi-Factor Authentication APIs | 8.0 (#10) | 7.8 (#13) |
| Headquarters | Amsterdam, Netherlands | Kassel, Germany |
| Integrations | Bird’s integration directory lists connections across categories including CRM, AI, customer support, data warehouse, and developer tools. | Listed integrations include Keycloak, Microsoft ADFS, simpleSAMLphp, FreeRADIUS, Windows desktop login, Linux PAM, Apache2, OpenVPN, ownCloud, Nextcloud, WordPress, and TYPO3. |
| Purpose | Bird Verify confirms control of a phone number or email address by sending a code and checking the recipient’s answer. | privacyIDEA is a modular authentication server for adding two-factor authentication to applications, VPNs, remote access, SSH, websites, and web portals. |
| Support | Bird directs customers to email support at [email protected] and account-specific support options in their Bird workspace. | NetKnights Enterprise Edition includes professional support and service level agreements, and its support contract runs for one year. |
Plans
privacyIDEA
- Small Business€165 a month
- Enterprise€556 a month
- Provider€2,275 a month
In their own words
Bird Verify
Bird Verify confirms control of a phone number or email address by sending a code and checking the recipient’s response. It supports SMS, email, WhatsApp, voice and channel orchestration, with voice OTP described as rolling out. Eligible fallback delivery can send another code through a different channel while preserving verification and expiry. Bird says codes use a cryptographic random source, are stored as HMAC-SHA256 hashes and compared in constant time. Each session allows a bounded number of checks, five by default; per-recipient send caps and resend cooldowns also apply. Phone numbers must use international format, and requests cannot select channels unavailable in a country configuration. WhatsApp verification uses a Bird-managed business number and authentication template, with restrictions in some countries. Developers can use Node.js, Python, Go, PHP, cURL, CLI or MCP. The free Verify plan has no separate verification fee, but channel-message charges apply. API and web platforms include workspace controls, roles and audit logs.
privacyIDEA
privacyIDEA has no write-up on Specifiction yet; its figures are above.