The original PaaS. Still simple, but the free tier removal hurt its appeal.
Heroku defined PaaS and remains perfectly functional. But the free tier removal and lack of innovation under Salesforce have opened the door for Railway, Render, and Fly.io. Existing Heroku apps run fine, but new projects should strongly consider the modern alternatives.
Q: What is Heroku?
Heroku pioneered platform-as-a-service and defined "git push to deploy." The developer experience remains excellent — deploy any language, add databases and caches with a click, scale with a slider.
Q: How much does Heroku cost?
Heroku starts at $5/mo (Eco dyno).
Q: Who is Heroku best for?
Heroku is best for teams already invested in the heroku ecosystem and workflow..
Q: Is Heroku free?
No, Heroku is a paid tool. Plans start at $5/mo (Eco dyno).
Teams already invested in the Heroku ecosystem and workflow.
New projects — Railway, Render, and Fly.io offer better value and features.
$5/mo (Eco dyno)
$25/mo (Standard dyno)
Custom pricing
Herokudoesn't offer a free trial. These alternatives do.
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Reviewed by AICores Editorial Team
Last updated: August 2026
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