By integration scalechoose a plan
From open-source free to enterprise private, there is a plan for you
Open Source
Keep credit, open-source access. For individuals and early projects.
- OAuth 2.1 / OIDC standards
- 4-platform SDK (PHP / JS / Python / Mini-program)
- Community support
- Yunjii credit required
White Label
Remove credit, your own brand. For growing products.
- Everything in Open Source
- Remove Yunjii credit
- Your brand and domain
- Email + ticket support
Enterprise
Private deployment and customization. For enterprise and compliance.
- Everything in White Label
- Private / dedicated deployment
- SLA and compliance
- Dedicated engineer
Not sure which to choose?
14-day free trial of full SaaS features, no credit card required. Contact our engineers anytime during the trial.
FAQ
What if SaaS subscription exceeds 50k calls?+
Pay ¥0.02/call, or upgrade to Enterprise (unlimited). No service interruption, monthly settlement.
Difference between open-source SDK and SaaS subscription?+
Open-source SDK has client-side signing/calling only, you implement backend. SaaS subscription calls um.yunjii.cn API directly, backend maintained by us, ready to use.
What code is included in private deployment license?+
Complete PHP backend + Next.js frontend + docs source + deploy scripts. Delivered under NDA, modifiable, not resellable.
Is migration from SaaS to private deployment hard?+
Not hard. DB schema fully compatible, SDK calls identical. We provide migration scripts + 1-on-1 support, average 2 days.
Is there a free trial?+
SaaS subscription has 14-day free trial, no credit card. All features available during trial, data retained 30 days after expiry.