Prefab.Cloud
Change Log Levels without restarting. Feature Flags. Dynamic Configuration. Focus on reliability and powerful features, but radically cheaper than alternatives. .
Cronbee
Cronbee – Powerful cron jobs and automated tasks monitoring.
ConfigCat
ConfigCat is a developer-centric feature flag service with unlimited team size, awesome support, and a reasonable price tag.
Unleash
Open source Feature toggle/flag service. Helps developers decrease their time-to-market and to increase learning through experimentation. .
PullRequest.com
Code review as a service.