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The Showdown

AWS Firecrackervsgvisor

Why pay monthly fees for AWS Firecracker when you can self-host gvisor for free? Let's look at the facts.

AWS Firecracker

The Expensive Option

  • Closed Source (Black box)
  • Expensive monthly fees per user
  • Data stored on their servers
WINNER

gvisor

The Freedom Choice

  • 100% Open Source Code
  • Free forever (Self-hosted)
  • You own your data completely
Get gvisor Now
Interactive Calculator

Calculate Your "SaaS Tax"

SaaS pricing is designed to scale with your success. See how much wealth transfers from your bank account to AWS Firecracker's shareholders.

10 people
150100200+
$

*Estimated standard pricing for AWS Firecracker. Adjust if needed.

Estimated Annual Waste
$1,440
Monthly Burn Rate$120
5-Year Projection$7,200
Cost with Self-Hosted$0
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Calculations based on 10 users at $12/mo.

Detailed Breakdown

0
MicroVM (KVM)
User-space kernel
1
Custom VM images
Native OCI/Docker
2
Higher per-VM overhead
Low memory footprint