UniBee review
Flexible billing for SaaS teams, with self-hosted open source or paid cloud plans.
Reviewed by iTechGuides Editors · Editorial team · Updated Oct 2026
UniBee handles subscription billing for SaaS businesses, covering plan management, usage metering, invoicing, payment gateways, taxes, dunning, customer portals, and revenue reporting. It suits teams that need several pricing models, from flat-rate subscriptions to usage-based, prepaid, or hybrid plans. The choice is between a self-hosted open-source edition and managed cloud plans, so it can fit teams seeking control over billing infrastructure as well as those preferring a hosted service.
Its billing scope is broad: usage can be metered in real time, invoices generated automatically as PDFs, and dunning workflows can apply retry logic and renewal reminders. VAT and sales-tax calculation, a customer self-service billing portal, analytics, REST APIs, and webhooks round out the toolkit. Integrations include Stripe, PayPal, QuickBooks, TaxJar, Xero, Zapier, Mixpanel, Mailchimp, HubSpot, Twilio, Changelly, and Payssion. That combination makes UniBee a fit for teams that want billing connected to payment, accounting, tax, and customer systems rather than a narrow invoicing tool.
The free Open-source plan is self-hosted and customizable, but requires manual setup and comes with community support. Hosted Starter costs $99 per month and includes up to 5 billing admins; Business is $399 per month and allows up to 20. Both list cloud hosting, core billing features, financial analytics, and advanced integrations. Advanced offers custom admin roles, cloud or on-prem deployment, dedicated support, and custom deployment. UniBee is a stronger fit for teams comfortable managing an open-source installation or budgeting for hosted billing. Teams wanting a free managed cloud plan, or avoiding self-hosting setup, should look elsewhere.
UniBee pros and cons
- Where it wins
- Supports recurring, usage-based, tiered, prepaid, and hybrid pricing.
- Automates invoices, dunning, renewal reminders, and tax calculation.
- Offers cloud or self-hosted deployment, plus REST APIs and webhooks.
- Where it doesn't
- The open-source edition requires manual setup and has community support.
- Cloud Starter is $99 per month and allows up to 5 billing admins.
- Advanced deployment and support require a custom plan.
UniBee fact sheet, pricing and score →
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