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Orb
Usage-based billing platform that ingests raw events, defines billable metrics in SQL, and invoices customers for AI and SaaS pricing models. Adyen completed its acquisition of Orb on July 1, 2026, and Orb is now part of Adyen.
AI and SaaS companies moving to usage-based or hybrid pricing that need flexible metrics, invoicing, and finance integrations.
Early-stage teams that only need Stripe Billing with simple seats, or buyers who want public list prices.
Verdict
Orb is a usage-based billing company co-founded by Alvaro Morales and Kshitij Grover, with Morales as CEO. Its platform ingests billing events, defines metrics with SQL, supports hybrid and credit plans, and handles invoicing with finance integrations. AI and infrastructure companies use it when seat-based plans no longer match how customers consume the product.
Score Breakdown
How Orb scores in the categories that matter to its buyers.
Pricing
Orb lists a Business plan at $6.00 per credit, or less with volume discounts, and custom Enterprise pricing. Figures are USD list prices read from the vendor’s pricing page in November 2026.
A credit works out to 0.60% of billing volume, plus event ingestion and other metered dimensions. Enterprise adds customer hierarchies, collections automation, NetSuite and Salesforce integrations, and a 99.9% uptime SLA.
The Field at a Glance
How Orb compares with other AI usage-based billing vendors we reviewed, by Overall Score and relative typical engagement cost.
Orb scores 7.6 in AI usage-based billing, under Solvimon (7.7), level with Lago (7.6), and ahead of Paid (7.5). Relative cost lands upper for this subcategory.
Compared with …
- Orb vs Stigg 7.6/7.8
Use-case matrix
| Use case | Fit | Notes |
|---|---|---|
| Raw-event usage metering | Strong | Events can be queried into billable metrics. |
| Hybrid and credit pricing | Strong | Seats, usage, and credits can combine in one plan. |
| Price changes and migrations | Strong | Versioning tools support plan migrations. |
| Finance and tax integrations | Strong | Connects to Stripe, NetSuite, Avalara, and similar tools. |
| Public price comparison | Weak | All tiers are sales-quoted. |
| Simple seat-only Stripe setups | Weak | Built for complex usage billing. |
Review Excerpts
Excerpts from company testimonials, customer stories and product pages for Orb. Paid reviews and pay-for-play sites were excluded.
“Integrating with Orb was dead simple, and since then, it's almost completely hands-off - it just works.”
“Orb was the only vendor that supported everything we needed - right out of the box.”
Orb’s only list price is $6.00 per credit on the Business plan, and a credit is metered against billings, event ingestion and other dimensions, so teams have to model credit use to estimate cost. Enterprise pricing is custom.
Key Leadership
Alvaro Morales
Co-founder and CEO
Methodology
This page is an independent evaluation of Orb for buyers comparing options in AI usage-based billing. AI Industry Reviews accepts no sponsorships, advertising, or pay-for-placement fees. Orb did not pay for this review.
What we scored
The headline number is an Overall Score on a 0-10 scale. Eight criteria sit under it in two groups.
- Buyer outcomes (for AI usage-based billing)
- Usage metering flexibility
- Price migration tooling
- Finance integrations
- Pricing transparency
- Company & commercial
- Innovation & product leadership
- Project management & communication
- Pricing
- Contract fairness
Pricing measures whether the price looks fair for the value delivered, including packaging and renewal friction that show up in real buying cycles.
Score Composition
| Input | Weight | What it covers |
|---|---|---|
| Reviews | 40% | A proprietary read of what practitioners say about likes, complaints, and day-to-day use, including public review sites, forums, and private chat rooms. Paid reviews and pay-for-play sites are out of scope. |
| Product | 35% | Hands-on look at screens and workflows. |
| Pricing | 15% | Whether the price looks fair for what you get. |
| Docs & training | 10% | Docs, tutorials, and training material. |
How we balanced the evidence
The Overall Score is the simple average of the eight criteria. Recommendation language follows that score and the use-case matrix above.
Scope
Orb is graded here as AI usage-based billing. Criteria scores can move as more review volume and product checks are added.