Azotte vs UniBee

Azotte has no write-up on Specifiction yet; its figures are above.

UniBee is an open-source subscription billing platform offered as self-hosted software or a managed cloud service. It handles one-time purchases, recurring charges, usage-based billing, tiered prices, promotions, and flexible billing frequencies. Its metering can track measures such as API calls, storage, compute time, or custom metrics and bill against actual use. Subscription tools cover plan changes, pauses, upgrades, downgrades, trials, add-ons, and lifecycle automation. UniBee can generate invoices, customize templates, handle taxes, and send invoices by email or make them available as PDFs. Payment options include gateways such as Stripe and PayPal, with routing and fallback options. The service lists more than 25 integrations and analytics for MRR, ARR, churn, and customer lifetime value. Open-source is free but self-hosted, requires manual setup, and has community support. Starter costs $99 a month; Business costs $399 a month. Advanced offers cloud or on-prem deployment, with pricing available by conversation.