REST vs GraphQL - Which Should You Use?
Comparing REST and GraphQL for your next project. Honest analysis of performance, ecosystem, and suitability for Australian businesses.
Our Development Capabilities
Custom-built solutions for your specific business needs.
Cloud-Native Architecture
Applications designed for scalability and reliability on modern cloud infrastructure. Auto-scaling, CDN, and edge deployment.
Headless CMS Integration
Decouple your content management from your frontend for flexibility, performance, and better developer experience.
API Development and Integration
RESTful and GraphQL APIs that connect your systems seamlessly. Custom integrations with 150+ business tools.
Progressive Web Apps
Web applications that feel native on mobile devices. Offline support, push notifications, and app-like performance.
Quick Comparison
Side-by-side comparison to help you decide.
| Criterion | REST | GraphQL |
|---|---|---|
| Data fetching model | Fixed endpoints return fixed shapes - client takes what the server gives | Client specifies exactly which fields it needs - no over/under-fetching |
| Over-fetching problem | Common - /users returns all user fields even if you only need the name | Eliminated - query only requested fields travel the wire |
| Multiple resource aggregation | Requires multiple round-trips or bespoke aggregation endpoints | Single query fetches related resources in one network call |
| Caching | HTTP cache headers work at URL level - GET requests cache naturally | POST-based by default; HTTP caching requires persisted queries or CDN config |
| Schema and documentation | OpenAPI/Swagger is the standard; many teams neglect it | Schema is introspectable and first-class - documentation is automatic |
| Error handling | HTTP status codes carry semantic meaning (200, 404, 422, 500) | HTTP 200 even for errors - errors are in the response body; less standard |
Our Verdict
Choose REST for most APIs, especially public-facing or third-party-integrated APIs where HTTP caching, standard status codes, and broad client compatibility matter. Choose GraphQL if you have a complex, multi-entity data graph consumed by multiple frontends (web and mobile) that need different field subsets, or if over-fetching is genuinely causing performance problems. The most common mistake is adopting GraphQL for its perceived sophistication and then discovering that caching, error handling, and rate limiting are significantly harder than with REST. GraphQL is the right answer for the right problem - do not reach for it by default.
Choose REST when:
- ✓ Building a public API consumed by third-party developers
- ✓ Simple resource CRUD where HTTP caching and standard status codes are sufficient
- ✓ Your team does not need the data graph flexibility GraphQL provides
Choose GraphQL when:
- ✓ Multiple frontends (web, iOS, Android) that each need different field subsets
- ✓ Complex domain with many related entities frequently queried together
- ✓ Frontend teams want to own their data requirements without backend API changes
- ✓ Real-time subscriptions are a core requirement (GraphQL subscriptions via WebSocket)
Frequently Asked Questions
Pricing depends on what you need - a simple web app costs less than a complex system with multiple integrations. We provide fixed-price proposals after a free discovery session.
Our core stack is Next.js, React, and TypeScript, but we select technology based on your project needs. We have experience with Python, Node.js, PostgreSQL, and all major cloud platforms.
Yes, our team has experience with both REST and GraphQL. We choose the right tool based on your project needs and recommend accordingly during our free assessment.
It depends on your project requirements. REST and GraphQL each have strengths. Our detailed comparison above covers the trade-offs to help you decide.
Yes. Every project includes 3 months of post-launch support covering bug fixes, performance tuning, and minor feature additions. We also offer ongoing retainer plans.
Timelines depend on scope, but most projects go from kickoff to launch in 4-8 weeks. A working prototype is ready within the first 2 weeks for early feedback.
We specialise in integration. Whether it is your CRM, accounting software, or industry-specific tools, we connect your new application to your existing systems.
Related Resources
All Web Development Services
Browse our complete web development service directory.
Web Design vs Web Development - Engineering View Web Development
web design vs web development technical and architecture trade-offs. Hand-coded by Harvard-educated ...
Front End vs Back End Development Web Development
frontend vs backend development. Custom-coded Australian apps by Harvard-educated engineers. 98% cli...
React vs Angular Web Development
React vs Angular for Australian businesses. Custom-coded apps by Harvard-educated engineers. 98% cli...
React vs Vue.js Web Development
React vs Vue for Australian businesses. Custom-coded apps by Harvard-educated engineers. 98% client ...
Web Development Service
Custom-coded websites and applications for Australian businesses.
All Integrations
Browse our full integration directory.
Learning Centre
Guides, articles, and resources on business automation.
ROI Calculator
Calculate your automation savings.
Book Free Assessment
Get a custom quote for your project.
Ready to Get Started with REST vs GraphQL Development?
Join 50+ Australian businesses with custom applications built by Harvard-educated experts.
