Fly.io vs Gcore
Side-by-side comparison of features, pricing, ratings, and alternatives.
Fly.io is a platform that lets developers run full-stack applications and databases on a worldwide network of edge locations. It abstracts infrastructure so you can focus on code while your services run close to users for faster response times.
Gcore provides a worldwide content delivery network with over 210 points of presence and a 200+ Tbps backbone, ensuring rapid content delivery and low latency for users across the globe. The platform offers easy integration, real‑time analytics, and a free starter tier for developers and small sites. Beyond static assets, Gcore supports video streaming, edge computing, and DDoS protection, making it suitable for media companies, SaaS providers, and enterprises that need reliable, high‑performance edge services.
- Generous free tier with simple CLI deployment
- Automatic TLS and built-in scaling
- Global deployment and edge locations for faster response times
- Ideal for startups, hobby projects, and production workloads
- Extensive global PoP network
- Low average latency
- Integrated DDoS protection
- Generous free tier for testing
- Limited control over underlying infrastructure
- May require additional setup for complex applications
- Dependent on Fly.io's network and infrastructure
- Advanced edge compute requires additional configuration
- Pricing for high traffic can become complex
- Support response times may vary on the free tier
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The Verdict
AI-generated from listing dataFly.io offers a developer‑friendly edge platform with a generous free tier and automatic scaling, while Gcore provides a broader CDN network with lower latency and higher SLA but focuses more on content delivery than full‑stack app hosting.
Key differences
- •Fly.io abstracts infrastructure for full‑stack app and database deployment; Gcore is primarily a CDN with edge compute.
- •Fly.io’s free tier includes automatic TLS and scaling; Gcore’s free tier offers limited bandwidth (10 GB) and data transfer (5 TB).
- •Fly.io guarantees 99.9% SLA only on Enterprise plan; Gcore advertises a 99.99% SLA across all plans.
- •Gcore covers more regions (adds Middle East and Africa) and higher aggregate network capacity (200+ Tbps).
- •Fly.io provides a simple CLI for deployment; Gcore requires more configuration for edge compute functions.
Pricing & value
Fly.io’s free tier includes full app hosting, TLS, scaling; Gcore’s free tier limited to 10 GB bandwidth.
Uptime & reliability
Gcore offers a 99.99% SLA, whereas Fly.io’s 99.9% SLA applies only to Enterprise tier.
Performance
Gcore’s 210 PoPs and 30 ms average latency give lower latency than Fly.io’s unspecified edge performance.
Developer experience
Fly.io provides a simple CLI and automatic scaling, focusing on developer ease; Gcore needs extra configuration for edge compute.
Regions & compliance
Gcore includes Middle East and Africa in addition to Fly.io’s regions, giving broader coverage.
Support
Fly.io’s free tier is positioned for startups and hobby projects; Gcore notes variable support response on free tier.
Lock‑in
Both are proprietary platforms; neither offers data portability guarantees in the provided facts.
Choose Fly.io if…
Startups or developers needing quick full‑stack app deployment with minimal ops overhead.
Choose Gcore if…
Media platforms or sites prioritizing ultra‑low latency CDN delivery and broader global PoP coverage.
Common questions
Does the free tier allow production workloads?
Fly.io’s free tier supports full app hosting with scaling; Gcore’s free tier is limited to 10 GB bandwidth, suited for testing.
Which service has a higher uptime guarantee?
Gcore provides a 99.99% SLA; Fly.io’s 99.9% SLA is only for Enterprise customers.
Can I run custom code at the edge with both?
Fly.io runs full‑stack apps everywhere; Gcore offers edge compute but requires additional configuration.