
The PaaS for custom apps next to the CRM: rapid development in the languages your devs love, with Salesforce data at hand.
Heroku is the PaaS that taught the world 'git push heroku main': apps in any language, deploys in minutes, managed Postgres and Redis, slider scaling. Its superpower in the Salesforce family is Heroku Connect: bidirectional synchronization with the CRM without writing integrations.


What lives on Platform (low-code) and what on Heroku (pro-code): the architecture decided upfront avoids duplicates.
Mappings and volumes planned: the sync is powerful but must be sized.
Isolated network and EU residency for the apps handling serious data.
Comfort has a price: right-sizing and sleep for the minor environments.
Heroku runs apps (Node, Python, Ruby, Java, Go, PHP) with a git push: dynos scale horizontally and vertically, add-ons (managed Postgres, Redis, Kafka) attach in one command, pipelines with review apps bring every PR into a live environment; Heroku Connect syncs bidirectionally with Salesforce; Private Spaces isolate network and compliance; AI (Managed Inference) adds models as add-ons.
The customer site that scales, with fresh CRM data.
The logic the low-code doesn't cover.
From idea to production without stopping to build servers.