Orb review

A developer-first platform purpose-built for complex, event-driven usage-based billing.

Verdict

Our wildcard, Orb, represents the next generation of billing infrastructure, built from the ground up to solve the complex metering and pricing challenges of usage-based, product-led growth companies.

What customers praise

Its event-based architecture is incredibly flexible, allowing businesses to price on any metric and easily experiment with new pricing plans.

What customers criticise

As a newer player, its ecosystem of integrations is less mature, and it lacks some of the broader subscription lifecycle features of established competitors.

Best for

Modern, developer-centric SaaS companies with complex, usage-based, or event-driven pricing models.

At a glance

• Integrations: Stripe, Salesforce, HubSpot, Snowflake, QuickBooks, NetSuite
• Compliance: SOC 2
• Regions served: Global
• Typical onboarding: 5 days
• Free tier: yes

Red flags

Public risk signals as of June 2026: low. Early-stage company, which carries inherent market risk compared to established players. See the full red-flag report.

Alternatives

See alternatives to Orb, or compare against the next-ranked entry: .

Source: Top 11 The 11 Best Subscription Billing Software, verified June 9, 2026 — no paid placement.