Comparison

Crater vs OpenMeter

On the evidence we track, OpenMeter leads this comparison with a composite score of 57/100. Scores are only directly comparable because these tools share a category; the full breakdown and every source is below.

Machine formatsJSONMarkdownGraphQLor send Accept: application/json
Crater50
OpenMeter57
Score
Vioscale score
Crater50 / 100medium · 74%
OpenMeter57 / 100medium · 72%
Pricing
Free tier
Crater
OpenMeter
Model
OpenMeterfreemium
Price level
Craterfree
OpenMeterlow
Transparent
Crater
OpenMeter
Integrations
Count
Crater3
OpenMeter2
Security
Disclosure policy
Crater
OpenMeter
Soc2
Crater
OpenMeter
Reliability
Sla pct
Crater
OpenMeter99.999
Status page
Crater
OpenMeter
Adoption
Github stars
Crater8,340
OpenMeter
Release
Cadence days
Crater2
OpenMeter
History
Crater20 items
OpenMeter
License
Spdx
CraterAGPL-3.0
OpenMeter
Language
Primary
CraterPHP
OpenMeter

Capabilities

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

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

What each one is

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

Crater

Open-source web and mobile app that helps track expenses, payments, and create professional invoices and estimates.

Independently observed

OpenMeter

Leader

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

Pricing

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

Crater

Open sourceFree tier

Free, open-source

  • Open SourceFree
    • Expense tracking
    • Payment tracking
    • Invoice creation
    • Estimate creation
as of verify ↗

OpenMeter

Leader
HybridFree tier
as of verify ↗

Platform & deployment

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

Platforms
Web
Crater
OpenMeter
iOS
Crater
OpenMeter
Android
Crater
OpenMeter
CLI
Crater
OpenMeter
Deployment
Cloud / SaaS
Crater
OpenMeter
Self-hosted
Crater
OpenMeter

Integrations

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

Crater

3 total
  • Plaid
  • QuickBooks
  • Xero
Independently observed

OpenMeter

Leader
2 total
  • Stripe
  • Slack
Independently observed

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