Which one is cheaper?

One or both use custom pricing, so it depends on your specific needs.

Can I use either one for free?

Northflank has a free plan. Fly.io doesn't — though they do offer a free trial.

Both use a usage-based model, so the comparison is straightforward — it comes down to features and limits at each price point.

Which one is a better deal?

Depends on what you need. Fly.io: Positioned as the developer-friendly alternative to AWS/GCP complexity with transparent, granular pricing. They're competing on simplicity and predictability rather than being the cheapest option. Northflank: Northflank undercuts the 'enterprise PaaS' crowd like Platform.sh by letting anyone start at zero cost and scale purely with usage, positioning it closer to Railway or Render than to pricier managed Kubernetes platforms. It's chasing engineering teams who want cloud-native flexibility (including GPU workloads) without paying a premium markup just for orchestration.

Fly.io vs Northflank: Pricing, Plans & Free Tiers (2026)

	Fly.io pricing	Northflank pricing
Starts at	Custom	Custom
Number of plans	0	3
Free plan	—
Free trial		—
Pricing model	usage-based	usage-based

Price is one row. To weigh the features too, use our feature comparison template →

Fly.io pricing

Official page

Northflank pricing

Official page

Sandbox

$0/mo

Always-on-compute – no sleeping :)
2× free services
1× free database
2× free cron jobs

Pay-as-you-go

$0/mo

Only pay for consumption
Infinitely scalable
6+ cloud regions, 600 BYOC regions
Deploy with CPU & GPU

Enterprise

Custom

Run in your VPC
24/7 Support & SLA
FDE Onboarding
100+ Enterprise features

Fly.io vs Northflank FAQ

Which one is cheaper?: One or both use custom pricing, so it depends on your specific needs.
Can I use either one for free?: Northflank has a free plan. Fly.io doesn't — though they do offer a free trial.
How do they charge?: Both use a usage-based model, so the comparison is straightforward — it comes down to features and limits at each price point.
Which one is a better deal?: Depends on what you need. Fly.io: Positioned as the developer-friendly alternative to AWS/GCP complexity with transparent, granular pricing. They're competing on simplicity and predictability rather than being the cheapest option. Northflank: Northflank undercuts the 'enterprise PaaS' crowd like Platform.sh by letting anyone start at zero cost and scale purely with usage, positioning it closer to Railway or Render than to pricier managed Kubernetes platforms. It's chasing engineering teams who want cloud-native flexibility (including GPU workloads) without paying a premium markup just for orchestration.

Still deciding? See the best Fly.io alternatives or the best Northflank alternatives, ranked with verified pricing.

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