JsRates
Customize Shopify shipping rates with JavaScript-powered flexibility

Target Audience
- Shopify developers
- Advanced e-commerce merchants
- Businesses with complex shipping logic
Hashtags
Overview
JsRates lets Shopify store owners create custom shipping rules using JavaScript for complete control over their logistics. It combines AI-assisted coding with real-time data integrations to handle everything from simple flat rates to complex dynamic pricing. Merchants can optimize costs, implement promotions, and connect directly with major courier services.
Key Features
AI-Assisted Coding
Smart code generation and explanations for shipping rules
Real-Time Rates
Live shipping calculations from UPS, FedEx, and AliExpress
API Connectivity
Integrate external data sources for dynamic pricing
VS Code Integration
Develop shipping scripts in familiar coding environment
Modular Design
Reuse code components across multiple rate rules
Use Cases
Create dynamic weight-based shipping rules
Implement location-specific promotional rates
Integrate UPS/FedEx API calculations
Debug complex shipping logic
Track rate performance with analytics
Pros & Cons
Pros
- Unlimited customization through JavaScript
- AI helps reduce coding complexity
- Real-time integrations with major couriers
- Developer-friendly VS Code environment
Cons
- Requires JavaScript knowledge for full utilization
- Steeper learning curve for non-technical users
Pricing Plans
Demo Plan
monthlyFeatures
- 1,000 test requests
- 500,000 AI characters
- Checkout test mode
- Basic debugging tools
Full Subscription
monthlyFeatures
- Unlimited requests
- 5M AI characters/month
- Live checkout activation
- Priority support
Pricing may have changed
For the most up-to-date pricing information, please visit the official website.
Visit websiteFrequently Asked Questions
Do I need JavaScript expertise to use JsRates?
While JavaScript knowledge helps, the team assists with rule creation and implementation
Can I test rates before going live?
Yes, the demo plan allows 1,000 test requests with checkout test mode
How does pricing work?
$35/month gets unlimited requests and full production access
Which couriers are supported?
Integrates with UPS, FedEx, AliExpress, and any API-compatible service
Integrations
Reviews for JsRates
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