UniBee
Open-source subscription billing and payments platform built in Estonia
- Data: EU
- GDPR-native
- EU-owned
- Self-hostable
- Open source
UniBee is an open-source subscription billing and recurring payments platform that automates the complete lifecycle of subscription revenue—from customer sign-ups through invoicing, payment collection, dunning management, and revenue analytics. Available as a free self-hosted edition or managed cloud service ($99-$399/month), it eliminates vendor lock-in while supporting flexible pricing models and multiple payment gateways simultaneously.
UniBee is an open-source subscription billing and recurring payments platform that automates the complete lifecycle of subscription revenue—from customer sign-ups through invoicing, payment collection, dunning management, and revenue analytics. Available as a free self-hosted edition or managed cloud service ($99-$399/month), it eliminates vendor lock-in while supporting flexible pricing models and multiple payment gateways simultaneously.
Highlights
- ✓Open-source with AGPLv3 license—full code transparency and zero vendor lock-in
- ✓Payment gateway agnostic—integrate Stripe, PayPal, and 25+ processors simultaneously
- ✓No transaction fees—fixed pricing regardless of volume or revenue processed
- ✓Flexible pricing models—flat-rate, tiered, usage-based, and hybrid pricing all natively supported
- Data location
- EU
- Pricing
- Freemium
- EU-owned
- Yes
- Self-hostable
- Yes
Good for
- SaaS platforms implementing usage-based or metered billing with real-time tracking and automated invoicing
- Subscription services needing multi-currency support and tax automation across jurisdictions
- Fintech companies requiring revenue recognition, dunning automation, and churn analytics with complete data ownership