vioscale
Comparison

OpenMeter vs Quaderno

No clear leader: Quaderno (59.8) and OpenMeter (56.7) are within the 5-point margin; treat as a tie. The attribute-by-attribute breakdown below, with a source and date on every value, is the honest way to compare them.

OpenMeter full profile →Quaderno full profile →
Machine formatsJSONMarkdownGraphQLor send Accept: application/json
OpenMeter57
Quaderno60
Score
Vioscale score
OpenMeter57 / 100medium · 72%
Quaderno60 / 100low · 39%
Pricing
Free tier
OpenMeter✓
Quaderno✗
Model
OpenMeterfreemium
Quadernocommercial
Price level
OpenMeterlow
Quadernomid
Starting price
OpenMeter–
Quaderno$29
Transparent
OpenMeter✗
Quaderno✓
Integrations
Count
OpenMeter2
Quaderno9
Security
Disclosure policy
OpenMeter✓
Quaderno✓
Gdpr
OpenMeter–
Quaderno✓
Soc2
OpenMeter✓
Quaderno–
Reliability
Sla pct
OpenMeter99.999
Quaderno99.99
Status page
OpenMeter✓
Quaderno–
Market
Availability
OpenMeter–
QuadernoAvailable worldwide · HQ ES

Capabilities

Feature-by-feature on the axes that matter for billing & invoicing software. “-” means undocumented, not absent.

Core
Subscription billing
OpenMeter✓
Quaderno✓
Usage metering
OpenMeterReal-time
QuadernoBasic
Pricing models
OpenMeterSubscription, usage-based, tiered, per-unit, package, and dynamic pricing; credi
QuadernoTiered subscription with transaction-based limits
Invoicing & AR
OpenMeter✓
Quaderno✓
Catalog management
OpenMeter✓
Quaderno-
Commerce
Merchant of record
OpenMeter✗
Quaderno-
Finance
Revenue recognition
OpenMeter-
Quaderno-
Tax handling
OpenMeterIntegration
QuadernoNative
Collections
Dunning
OpenMeter-
Quaderno-
Integrations
GL / ERP sync
OpenMeter✓
Quaderno✓
Ecosystem
API-first / developer-first
OpenMeter✓
Quaderno✓
Deployment
Self-hostable
OpenMeter✓
Quaderno✗
Insight
Revenue analytics
OpenMeter✓
Quaderno✓

What each one is

The product in its own terms, so the numbers below have context.

OpenMeter

A developer-focused platform for tracking customer usage events, enforcing access controls, and automating billing without hard-coded logic. Supports subscription, usage-based, and hybrid pricing models with flexible packaging and self-service customization.

Independently observed

Quaderno

Worldwide tax compliance platform that automates sales tax, VAT, and GST calculations, invoicing, and tax return filing for online businesses.

Independently observed

Pricing

List pricing as published by each vendor, with the date we read it. Always verify at the source before you buy.

OpenMeter

HybridFree tier
as of verify ↗

Quaderno

from $29/moSubscription7-day trial

From $29/month. 7-day free trial.

  • Hobby$29/month
    • International tax calculations
    • Nexus & threshold alerts
    • Automatic invoices
    • Quaderno Checkout
    • Five-star support
    • +2 more
  • Startup$49/month
    • International tax calculations
    • Nexus & threshold alerts
    • Unlimited users
    • Automatic invoices
    • Quaderno Checkout
    • +4 more
  • Business$99/month
    • International tax calculations
    • Nexus & threshold alerts
    • Unlimited users
    • Automatic invoices
    • Quaderno Checkout
    • +4 more
  • Growth$149/month
    • International tax calculations
    • Nexus & threshold alerts
    • Unlimited users
    • Automatic invoices
    • Quaderno Checkout
    • +4 more
  • EnterpriseContact sales
as of verify ↗

Platform & deployment

Where each product runs and how it can be hosted. A dash means undocumented, not unsupported.

Platforms
Web
OpenMeter✓
Quaderno✓
CLI
OpenMeter✓
Quaderno✗
Deployment
Cloud / SaaS
OpenMeter✓
Quaderno✓
Self-hosted
OpenMeter✓
Quaderno✗

Integrations

What each product connects to. Counts come from the vendor's own integration directory where one exists.

In common (1)
  • Stripe

OpenMeter

2 total - 1 not shared
  • Slack
Independently observed

Quaderno

12 total - 11 not shared
  • PayPal
  • GoCardless
  • Xero
  • Braintree
  • Hotmart
  • PEPPOL
  • TicketBAI
  • Facturae
  • Square
  • Amazon
  • WooCommerce
Independently observed

Comparison generated from independently-sourced facts. Every value links to its source and retrieval date. See the method.