How to Build Your Own Heroku
Replace Heroku with a custom build. Cloud platform for building, running, and scaling web applications
Build Difficulty: 4/5
A few focused days to build a solid replacement
Estimated Timeline
Based on 43 features at Few Days difficulty, expect about 3-5 days with AI-assisted development.
Recommended Tech Stack
Full-stack React framework with API routes and server components
PostgreSQL database, auth, and real-time subscriptions
Utility-first styling for rapid UI development
Key Features to Replicate
Top features across 8 categories. See all 43 features
Security(9 features)
Automatic SSL certificate provisioning and renewal via Let's Encrypt.
Built-in rate limiting to prevent abuse and ensure fair resource allocation.
Track all API calls and platform actions for compliance and security auditing.
Advanced security features including Shield Private Databases and Private Spaces.
Restrict access to applications based on IP address ranges.
+4 more in this category
Deployment(7 features)
Deploy applications directly from Git repositories with automatic builds and releases.
Display a maintenance page while performing updates or migrations.
Manage multiple applications across development, staging, and production environments.
Start new dynos before terminating old ones for zero-downtime deployments.
Version control for application releases with rollback capabilities.
+2 more in this category
Database(6 features)
Automated daily backups with point-in-time recovery for PostgreSQL databases.
Read-only replicas of PostgreSQL databases for load distribution and disaster recovery.
Share SQL query results as live web pages without exposing database credentials.
Fully managed PostgreSQL database with automated backups and high availability options.
Managed Redis service for caching and session management with automatic failover.
+1 more in this category
Integration(4 features)
Integrate third-party services including monitoring, logging, and data tools.
Connect GitHub repositories for automatic deployments and pull request preview environments.
RESTful API for programmatic control of Heroku applications and resources.
Send HTTP notifications for deployment and application events to external systems.
Configuration(3 features)
Configure custom domains and manage DNS settings for applications.
Manage configuration and secrets securely through environment variable management.
Define process types and run commands declaratively in a Procfile.
Runtime(3 features)
Support for multiple programming languages and frameworks with automatic detection.
Access runtime information about dynos through environment variables.
Temporary writable filesystem on dynos that resets on restarts.
Compute(2 features)
Lightweight containers that execute your application code with automatic process management.
Configure and manage the number and size of dynos running your application.
Development(2 features)
Open SSH sessions to dynos for debugging and troubleshooting applications.
Automatically create disposable staging environments for every pull request.
Cost Calculator
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Total Cost Comparison
DIY hosting estimate based on Vercel + Supabase free/pro tiers (~$20/mo). Build time estimated from 43 features at easy complexity.