A usage-based billing engine trusted by companies like OpenAI and HubSpot to track and price metered usage in real time — now owned by Stripe, which changes both its credibility and its long-term roadmap questions.
metronome.com
Alternatives to
Orb
Best alternatives to Orb in 2026
Charging customers a flat monthly fee is easy; charging them based on how much they actually use — API calls, tokens, seats that fluctuate mid-month — usually turns into a spreadsheet nightmare of custom invoicing code nobody wants to maintain. Orb exists so a team can define "here's how we charge for this" as a query instead of a pile of billing edge-case code, and get correct, auditable invoices out the other end. Orb is a usage-based billing platform aimed at SaaS and AI companies with complex pricing (seat-based, token-based, per-action, or hybrid). It captures usage events in real time, lets teams define pricing metrics with custom SQL, generates invoices with backdating support, and adds finance workflows on top — revenue recognition (ASC 606), accounts receivable, and dunning — plus CRM/ERP sync (Salesforce, NetSuite). The platform is built to process over 1 million billing events per second and is used by companies including Vercel, Replit and LaunchDarkly.
Quick comparison of Orb alternatives
| # | Tool | Best for | Price |
|---|---|---|---|
| 1 | Entreprises avec des besoins de facturation à l'usage à grande échelle, notamment les sociétés IA (clients : OpenAI, Cribl, HubSpot) | — | |
| 2 | Entreprises technologiques | Startups | — | |
| 3 | Event organizers running multiple paid events per year | — | |
| 4 | Individuals wanting to audit and cancel forgotten subscriptions | — | |
| 5 | Privacy-conscious individuals and developers comfortable self-hosting | — | |
| 6 | PME et petites équipes SaaS à facturation récurrente sur Stripe ou Square | — | |
| 7 | Développeurs d'agents IA et créateurs d'outils MCP ayant besoin d'un système de facturation et de plafonds de dépense intégré | — | |
| 8 | Vendeurs de produits numériques et agences web qui veulent vendre depuis un site déjà existant sans storefront séparé | — | |
| 9 | Équipes achats/procurement et responsables budget gérant des comparaisons de devis récurrentes | — | |
| 10 | Créateurs de contenu cherchant une alternative de monétisation à Patreon avec des frais plus bas. | — | |
| 11 | Développeurs déployant des agents IA autonomes avec accès à des systèmes de paiement | — | |
| 12 | Artisans qui établissent des devis : paysagistes, peintres, décorateurs, carreleurs, électriciens, plombiers, couvreurs, techniciens CVC, mécaniciens, detailers et entrepreneurs généraux. | — |
#1
- ✓ Clients de référence solides (OpenAI, HubSpot, Cribl)
- ✓ Rachetée par Stripe, forte crédibilité et distribution
#3
Open-source event ticketing with a flat annual/monthly fee, no per-ticket commission.
tickets.chobble.com
- ✓ Flat annual/monthly fee, no per-ticket commission
- ✓ Open source (AGPL-3.0), free self-hosting option
#4
Subscription tracker that scans your inbox to find recurring charges, no bank access needed.
suprascribe.com
- ✓ One-time payment, not a recurring subscription (€5-20)
- ✓ No bank account access required, inbox-only
#5
Free, self-hosted personal finance manager with double-entry bookkeeping.
firefly-iii.org
- ✓ Completely free, AGPL-3.0 open source
- ✓ Double-entry bookkeeping, accountant-grade accuracy
#6
A payment recovery tool that chases down the failed Stripe and Square charges your payment processor gives up on, recovering revenue that would otherwise be silent churn.
recoura.io
- ✓ Dashboard gratuit avec vue claire du revenu à risque
- ✓ Récupération manuelle et automatisée combinées
#7
An open-source payment layer that lets AI agents pay for MCP tools on a per-call basis, with spending limits so they can't run up an unexpected bill.
github.com
- ✓ Jetons de dépense cryptographiquement plafonnés
- ✓ Registre durable et auditable
#8
Adds checkout, reviews, and digital delivery directly onto your existing website, so you don't need a separate storefront to sell digital products
pluribox.com
- ✓ S'intègre directement sur le site existant, pas de storefront séparé à gérer
- ✓ Plan gratuit disponible sans carte de crédit
#9
AI tool that reads supplier quotes in any format (PDF, spreadsheet, even a WhatsApp screenshot) and tells you which combination is cheapest
orbitquote.com
- ✓ Parse les devis dans des formats hétérogènes automatiquement
- ✓ Trouve la combinaison de fournisseurs la moins chère
#10
Creator monetization platform combining memberships, per-post payments, and digital product sales, positioned as a lower-cost alternative to Patreon.
folloverse.com
- ✓ Commission plus basse que Patreon (6% contre ~8-12% frais de paiement inclus)
- ✓ Facturation hybride : abonnements récurrents ET paiement à la publication sur un même post
#11
A free, open-source guardrail that sits between an AI agent and payment APIs, enforcing spend limits, requiring human approval for unusual transactions, and logging every attempt.
github.com
- ✓ Plafonds de dépense configurables par agent
- ✓ Approbation humaine pour transactions inhabituelles
#12
Quoting and invoicing software for tradespeople to generate branded quotes in 60 seconds on-site, collect deposits immediately, and automate invoicing and follow-up reminders.
snapquo.com
- ✓ Aucun frais de mise en place ni frais cachés
- ✓ Les utilisateurs conservent 100% des acomptes collectés
FAQ about Orb alternatives
- What is the best alternative to Orb in 2026?
- Based on our selection, Metronome is the best alternative to Orb in 2026. A usage-based billing engine trusted by companies like OpenAI and HubSpot to track and price metered usage in real time — now owned by Stripe, which changes both its credibility and its long-term roadmap questions.. See our full ranking above to compare all options.
- Is Orb free?
- Orb is a paid tool. Several alternatives in our selection offer free or freemium versions.
- How many alternatives to Orb are there?
- mySelectas has listed 12 alternatives to Orb in the Payments, Billing & Ops category. Our selection is updated regularly to include the best options available.