- Heroku Architecture
Databases & Data Management
- Heroku Postgres
- Heroku Enterprise
- Extending Heroku
Concurrent one-off dyno limit for standard dyno types has been updated
Change effective on 05 December 2017
Standard-1x and standard-2x dyno sizes now have a limit of 50 concurrent one-off dynos, for verified accounts. To learn more about one-off dyno limits, or request a limit increase, check out the Dev Center documentation.