MailHog - MailHog is an email testing tool inspired by MailCatcher, but easier to install.
Baremetrics Benchmarks - Benchmark your SaaS metrics with other startups
Mailtrap - Email Delivery Platform that delivers just in time. Great for businesses and individuals.
Open Benchmarks - Live SaaS metric benchmarks from over 600 companies
MailCatcher - MailCatcher runs a super simple SMTP server which catches any message sent to it to display in a...
MRR.io - Monthly Recurring Revenue (MRR), Churn, Lifetime Value (LTV) - SaaS metrics for your business