Sources: Actual interviews with the founders/CEOs of those companies. Each quote is traceable to an actual web page.

47 companies analyzed

  1. QuotaGuard($15K/mo) is providing Static IP’s For Heroku, Azure, GCP, AWS, IBM
  2. RevenueCat($6.9K/mo) is an API for managing in-app subscriptions
  3. Skaffolder($1K/mo) is a tool for developers to help them build a custom web application faster
  4. Pull Reminders($4k/mo) is a Slack bot providing reminders for code pull requests
  5. UserGuiding($5k/mo) is a no-code tool to help you build interactive product tours for software products
  6. Versioning($2k/mo) is a daily newsletter for software developers & designers
  7. Geocode.XYZ($10k/mo) is a worldwide geocoding/geoparsing API (used by developers)
  8. SnapShooter($1k/mo) is a tool to backup your servers (DigitalOcean, AWS, Linode, etc.)
  9. UploadCare($100K/mo) is an image upload API
  10. Dependabot($750/mo) is a tool to keep your software dependencies up-to-date (by creating pull requests)
  11. Phoenix for Rails Developers($6K/mo) is a book for experienced Ruby on Rails developers to learn Phoenix
  12. MySocialApp($8K/mo) is a tool to help developers add social news features to their apps
  13. RunCloud.io($2.8K/mo) is a PHP Cloud Server Management Panel
  14. Bugfender($6.5k/mo) is a tool for viewing mobile or web application logs
  15. Nick Janetakis($5K/mo) is a person selling courses on devops-related topics
  16. rmotr.com($17K/mo) is an online bootcamp to help you become a data scientist