How to Build Your Own EasyPost
Replace EasyPost with a custom build. The shipping API for modern commerce
Build Difficulty: 5/5
Build a working replacement in a weekend with AI tools
Estimated Timeline
Based on 45 features at Weekend Project difficulty, expect about One weekend 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 45 features
Shipping(13 features)
Generate and scan barcodes for warehouse and fulfillment operations.
Generate multiple shipping labels in bulk operations for high-volume commerce.
Process high-volume shipments efficiently with batch endpoints.
Automatically calculate dimensional weight to optimize shipping costs.
Add carrier insurance or third-party insurance coverage to shipments.
+8 more in this category
Developer Tools(5 features)
Comprehensive API docs with code examples and use cases.
RESTful API endpoints for full shipping platform functionality.
Test API integration without incurring actual shipping costs.
Official SDKs for Python, Node.js, Ruby, Java, and Go.
Event-driven webhooks for real-time integration updates.
Security(4 features)
Track all API actions for compliance and debugging.
Encrypt sensitive shipment data in transit and at rest.
Define user roles with granular permissions for security.
Verify webhook authenticity using cryptographic signatures.
Tracking(4 features)
View estimated delivery dates and time windows for shipment planning.
Identify when carriers split packages and track individual pieces.
Receive real-time notifications when shipment status changes.
Monitor shipments in real-time with unified tracking across all carriers.
Analytics(3 features)
Visualize shipping spend across carriers and routes.
Machine learning models predict on-time delivery likelihood.
Track carrier performance against service level agreements.
Support(3 features)
Round-the-clock system monitoring and incident response.
Get a dedicated manager for enterprise accounts.
Custom training sessions for your development team.
International(2 features)
Automatically generate and manage customs documentation.
Handle international shipments with multiple currency pricing.
Account Management(1 features)
Manage multiple carrier accounts and select preferred carriers per shipment.
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 45 features at very easy complexity.