InvoiceApp - Beautiful online invoicing software for small businesses
Baremetrics Benchmarks - Benchmark your SaaS metrics with other startups
Open Benchmarks - Live SaaS metric benchmarks from over 600 companies
ChartMogul API - SaaS metrics and analytics for any billing platform
Bench Accounting - Bookkeeping done for you
MRR.io - Monthly Recurring Revenue (MRR), Churn, Lifetime Value (LTV) - SaaS metrics for your business