| Price from | $179/mo | — |
| Free plan | — | — |
| Free trial | Yes | — |
| Open source | — | — |
| Web | Yes | Yes |
| iOS | Yes | — |
| Android | Yes | — |
| API | Yes | Yes |
| Plans published | 3 | 1 |
| Spec score · Membership Site Platforms | 9.1 (#6) | 7.6 (#67) |
| API availability | Public API access is included with the current Pro plan or available as a $25-per-month add-on; webhooks are offered on Growth and Pro. | Zuora's developer center lists Zephr Admin API and Public API references, along with JavaScript, Browser, Swift (iOS), and PHP SDKs. |
| Founded | 2010 | 2007 |
| Integrations | Official integrations include Zapier, Stripe, Segment, PayPal, Meta Pixel, Mailchimp, Google Tag Manager and Google Analytics. | Zephr connects with other systems through third-party extensions, data layers, webhooks, and APIs. |
| Support | Kajabi advertises live team Q&A webinars each Wednesday and Friday. | Zephr documentation directs customers to contact their Zuora account team to request support for a specific integration. |
