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Head-to-head · Edge Hosting

Fly.io vs Vercel

  • Updated Oct 2026
  • Both researched from official sources
  • 2 checks side by side
Higher score Fly.io #3 in Edge Hosting 9.0/10 7-day trial Free trial✓ 0 of 4 features Visit Fly.io
Vercel #4 in Edge Hosting 8.9/10 Free plan · 14-day trial Free planFree trial✓ 0 of 4 features Visit Vercel

Fly.io leads on 1 check, Vercel on 1, and 0 are even. Who comes out ahead on the 2 yes/no, price and count checks where we have data for both products. The editor score weighs everything else too.

Our verdict

  • Highest scoreFly.io · 9.0/10
  • Lowest starting priceFly.io · $1.94/device/mo
  • Free planonly Vercel
  • Free trialboth

Fly.io scores higher on our rubric for edge hosting: 9.0 against 8.9 out of 10; our editors rank them #3 and #4.

Vercel offers free plan; Fly.io doesn't. Fly.io is cheaper to start at $1.94/mo against $20/mo.

Fly.io is the better fit for containerized apps across global regions. Vercel is the better fit for teams needing polished deployment workflows.

  • Fly.io fits best

    Containerized apps across global regions

  • Vercel fits best

    Teams needing polished deployment workflows

Advertiser disclosure: iTechGuides is reader-supported. Vendors can pay for top positions in our rankings and for a place on other products' pages, and we may earn a commission when you click some links. Bought places stand at the number bought; this page and our disclosure say so. Paying vendors may get a fuller, more detailed review from our editors, and that review can change their score. How we rank.

Side by side

Feature Fly.io 9.0/10 Visit ↗ Vercel 8.9/10 Visit ↗
At a glance
Editor score 9.0 8.9
Ranking #3 in Edge Hosting #4 in Edge Hosting
Best for Containerized apps across global regions Teams needing polished deployment workflows
Pricing model Paid Free plan + paid
Starting price $1.94/device/mo (best) $20/user/mo
Free plan — ✓ (best)
Free trial 7 days 14 days
Free trial length 7 days · no card needed 14 days
Deployment Cloud, Browser extension Cloud
Platforms Web, Linux Web
Support Community, Docs, Email, Tickets Tickets, Community, Docs
Compliance SOC 2, HIPAA SOC 2, ISO 27001, GDPR, HIPAA, PCI DSS, SSO/SAML, 2FA
Built for Solo, Small business, Mid-market, Enterprise Solo, Small business, Mid-market, Enterprise
Features Fly.io 0/4 · Vercel 0/4
Container support Not checked yet Not checked yet
Persistent storage Not checked yet Not checked yet
Custom domains Not checked yet Not checked yet
Edge database Not checked yet Not checked yet
Specs
Edge locations Not checked yet Not checked yet
Included bandwidth Not checked yet Not checked yet
Our review
Pros
  • Lightweight Fly Machines support deployments across worldwide regions.
  • Rolling, canary, blue-green, and immediate rollout strategies.
  • Health checks, rollback, volumes, secrets, and private networking.
  • Git-based deployments across GitHub, GitLab, Bitbucket, and Azure DevOps
  • Preview URLs, rolling releases, deployment checks, and instant rollback
  • Free plan includes CDN, WAF, fluid compute, and DDoS mitigation
Cons
  • Storage and network charges are separate from machine pricing.
  • No free plan; usage-based costs require workload monitoring.
  • Advanced support adds $29, $199, or $2500 monthly.
  • Rolling Releases are listed on Pro rather than Hobby
  • SCIM, Directory Sync, and multi-region failover are Enterprise features
  • Advanced spend management starts on the Pro plan
Our verdict

Fly.io is a developer-focused public cloud for deploying applications as lightweight virtual machines near users. It is designed for web applications, APIs, background processes, and other containerized workloads. Teams can deploy with fly…

Read the review →

Vercel is a managed cloud platform for building, deploying, and operating web applications, APIs, and AI-powered applications. It suits development teams that want Git-connected delivery, automatic CI/CD, preview environments, CDN…

Read the review →
  1. Fly.ioEdge Hosting 9.07-day trial
  2. VercelEdge Hosting 8.9Free plan · 14-day trial

Strengths and trade-offs

  • Fly.io — where it wins

    • Lightweight Fly Machines support deployments across worldwide regions.
    • Rolling, canary, blue-green, and immediate rollout strategies.
    • Health checks, rollback, volumes, secrets, and private networking.

    Where it doesn't

    • Storage and network charges are separate from machine pricing.
    • No free plan; usage-based costs require workload monitoring.
    • Advanced support adds $29, $199, or $2500 monthly.

  • Vercel — where it wins

    • Git-based deployments across GitHub, GitLab, Bitbucket, and Azure DevOps
    • Preview URLs, rolling releases, deployment checks, and instant rollback
    • Free plan includes CDN, WAF, fluid compute, and DDoS mitigation

    Where it doesn't

    • Rolling Releases are listed on Pro rather than Hobby
    • SCIM, Directory Sync, and multi-region failover are Enterprise features
    • Advanced spend management starts on the Pro plan
  • Fly.io9.0/10 · 7-day trial

    A flexible edge cloud for teams deploying containerized workloads across regions.

    Visit Fly.ioFull verdict →
  • Vercel8.9/10 · Free plan · 14-day trial

    A polished edge hosting platform with strong deployment controls and a free entry tier.

    Visit VercelFull verdict →

More comparisons

All edge hosting comparisons → · Full ranking →

Reviewed by iTechGuides Editors · Editorial team · Updated Oct 2026

Last updated · How we research and update