Is Fly.io's performance-4x - 16GB (derived) the best deal?

Machines (Performance CPU) · $185.52/mo (16 GB RAM, 4 vCPU)

Better deals exist

Fly.io's $185.52/mo performance machine is significantly more expensive than comparable VPS offerings, even accounting for its per-second billing flexibility and performance CPU tier. Most traditional VPS providers offer 4 vCPU + 8GB RAM for $5-25/mo, though you'll sacrifice Fly.io's containerized architecture, auto-scaling, and global deployment simplicity.

Cloud VPS 4

$5.94/mosave 96.8%

Cheapest 4 vCPU option at $5.94/mo with 8GB RAM, 100GB SSD, and unlimited traffic; effective rate on 24-month contract.

Caveat: Requires 24-month prepaid commitment; shorter terms cost significantly more; fair usage policy may throttle sustained high bandwidth; ticket-only support on base tier.

VPS Hosting NVMe 8

$8.36/mosave 95.5%

4 vCPU + 8GB DDR5 RAM + 200GB NVMe for $8.36/mo intro with unmetered bandwidth and $60 Amazon gift card.

Caveat: Renewal jumps to $9.99-$15.99/mo; requires 36-month term for lowest intro price; domain free only year 1; aggressive upsell prompts at checkout.

VPS-2

$8.5/mosave 95.4%

4 vCPU + 8GB RAM + 75GB NVMe + 1 Gbps bandwidth + daily backups for $8.50/mo with unlimited traffic.

Caveat: IPv4 addresses billed separately; APAC outbound traffic loses free-egress status after mid-2026; Windows license adds $0.039/vCore/hour.

Cloud Servers CX33

$9.99/mosave 94.6%

4 vCPU + 8GB RAM + 80GB SSD + 20TB transfer for $9.99/mo; strong uptime SLA and no per-second billing surprises.

Caveat: Traffic overage billed per GB beyond 20TB EU pool (as low as 0.5-1TB in USA/Singapore); recent large price increases on CPX/CCX lines (2.4-2.75x); VAT excluded from listed prices.

KVM VPS KVM 4

$12.99/mosave 93%

4 vCPU + 16GB RAM (matches Fly.io's RAM) + 200GB NVMe + 16TB transfer for $12.99/mo intro on 12-24 month prepay.

Caveat: Renewal jumps to $28.99/mo (2.2x increase); requires multi-month prepay for advertised rate; weekly (not daily) backups; free domain only year 1.

Before you switch

Fly.io's strength is containerized workloads, auto-scaling, and global edge deployment--traditional VPS is not a true apples-to-apples replacement if you need those features.
All cheaper VPS alternatives require longer prepaid commitments (12-36 months) to hit advertised intro rates; renewal prices are typically 2-4x higher.
Fly.io bills per-second and allows stopping machines to pause costs; traditional VPS bills monthly and charges even for stopped instances (Fly.io still charges $0.15/GB/mo for rootfs storage on stopped machines).
Verify your actual bandwidth needs: Fly.io's hidden costs include cross-region private networking ($0.12/GB egress in Africa/India), extra RAM surcharges (~$5/30 days per GB), and dedicated egress IPs (~$3.60/mo).
If you need 16GB RAM on a traditional VPS, most providers' 16GB tiers cost $20-30/mo, narrowing the gap significantly vs Fly.io's $185.52/mo.

This comparison is generated from publicly listed pricing and may contain errors or omissions. It is not financial or professional advice, and CloudHosting.io is not responsible for decisions made based on it. Pricing, promotions, and specs change frequently and may not reflect current terms, regional availability, taxes, or contract length. Always verify current pricing and terms directly on the provider's site before purchasing or switching.

Comparable plans across providers

Provider	Plan	Price	Specs
Contabo	Core VPS · Cloud VPS 4	$5.94/mo	8 GB RAM, 4 vCPU, 100 GB SSD	Visit
Bluehost	VPS Hosting · NVMe 8	$8.36/mo	8 GB RAM, 4 vCPU, 200 GB NVMe SSD	Visit
OVHcloud	VPS · VPS-2	$8.5/mo	8 GB RAM, 4 vCPU, 75 GB NVMe	Visit
InMotion Hosting	VPS Hosting · VPS 4 vCPU	$9.99/mo	8 GB RAM, 4 vCPU, 160 GB NVMe SSD	Visit
Hetzner	Cloud Servers · CX33	$9.99/mo	8 GB RAM, 4 vCPU, 80 GB SSD	Visit
IONOS	Cloud VPS (Linux) · Cloud VPS L	$11.5/mo	8 GB RAM, 4 vCPU, 240 GB NVMe	Visit
Contabo	Performance VPS · Cloud VPS Plus 4	$12.39/mo	8 GB RAM, 4 vCPU, 150 GB NVMe	Visit
Hostinger	KVM VPS · KVM 4	$12.99/mo	16 GB RAM, 4 vCPU, 200 GB NVMe SSD	Visit
IONOS	IONOS CLOUD Cubes (Memory) · Memory Cube S	$13.68/mo	8 GB RAM, 2 vCPU, 120 GB NVMe	Visit
IONOS	IONOS CLOUD Cubes (Basic) · Basic Cube M	$18.72/mo	8 GB RAM, 4 vCPU, 240 GB NVMe	Visit
Hosting.com (formerly A2 Hosting)	VPS Hosting (Self-Managed) · VPS S	$19.99/mo	8 GB RAM, 4 vCPU, 160 GB NVMe SSD	Visit
IONOS	VPS Hosting (VPS+) · VPS L+	$21/mo	8 GB RAM, 6 vCPU, 240 GB NVMe	Visit
DreamHost	Self-Managed VPS · Stack 8	$21.99/mo	8 GB RAM, 2 vCPU, 150 GB NVMe SSD	Visit
Gcore	Cloud Compute (Standard Gen 0, Linux) · g0-standard-4-8	$24.64/mo	8 GB RAM, 4 vCPU	Visit
Namecheap	VPS Hosting · Magnetar	$24.88/mo	12 GB RAM, 8 vCPU, 240 GB SSD	Visit

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Comparing prices across every provider we track...