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Home/Compare/Fly.io vs Resend

Fly.io vs Resend

A side-by-side comparison of pricing, plans, and recent product updates. Pricing data last refreshed May 14, 2026.

Fly.io

Run user code close to users.

Visit →
Category
hosting
Plans tracked
4
Entry price
$29/mo
Free plan?
No
See full Fly.io pricing & changelog →

Resend

Email for developers.

Visit →
Category
email
Plans tracked
4
Entry price
$20/mo
Free plan?
Yes
See full Resend pricing & changelog →

Plan-by-plan pricing

Fly.io

Serious Support

Fly.io

$29/mo
  • Dedicated team of engineers
  • Starting price

Compliance Made Easy

Fly.io

$99/mo
  • HIPAA-compliant workloads
  • BAAs
  • SOC2s

Pay-as-You-Go Infrastructure

Fly.io

-
  • Micro VMs
  • Persistent storage
  • Usage-based billing

Enterprise-Ready

Fly.io

Custom
  • Larger workloads
  • Custom resource configurations
  • SLA requirements
  • Emergency support

Resend

Free

Resend

Free
  • 3,000 emails / mo
  • Sending & receiving
  • Ticket support
  • 10,000 automation runs
  • 30-day data retention
  • + 1 more

Pro

Resend

$20/mo
  • 50,000 emails / mo
  • Extra emails: $0.90 / 1,000
  • 10 domains
  • 100 AI credits / mo
  • No daily limit
  • + 1 more

Scale

Resend

$90/mo
  • 100,000 emails / mo
  • Extra emails: $0.90 / 1,000
  • Slack & ticket support
  • 1,000 domains
  • 500 AI credits / mo
  • + 1 more

Enterprise

Resend

Custom
  • A plan based on your specific needs
  • Priority support
  • Flexible automation runs
  • Flexible data retention
  • Flexible domains
  • + 1 more

Fly.io vs Resend FAQ

Fly.io vs Resend: which is cheaper?
Resend starts at $20/mo, while Fly.io starts at $29/mo in the latest snapshot.
Does Fly.io or Resend have a free plan?
Resend shows a free plan in the latest snapshot, while Fly.io does not.
Is Fly.io a good hosting alternative to Resend?
Fly.io is tracked in hosting, while Resend overlaps for similar buyers. Use the changelog section below to compare shipping cadence before you choose.
How often is this Fly.io vs Resend comparison updated?
TrackRival refreshes pricing snapshots daily and appends new changelog entries whenever either product ships a release.

Recent product updates

What each team shipped most recently.

Fly.io

No recent updates tracked.

See all Fly.io updates →

Resend

  • May 7, 2026
    Auth0 Integration

    Resend now integrates with Auth0 to send transactional emails directly through its platform.

  • May 5, 2026
    Mentions in AI chats

    Resend now lets you reference existing content in AI prompts across broadcasts, templates, and automations.

  • Apr 30, 2026
    New Chart Component

    Resend now supports embedding bar, line, and area charts directly in emails.

See all Resend updates →

Which should you pick?

Both Fly.io and Resend serve overlapping audiences (Fly.io in hosting, Resend in email).

  • Choose Fly.io if you value: run user code close to users.
  • Choose Resend if you value: email for developers.
  • Subscribe to TrackRival if you want to be notified whenever either of them changes pricing or ships a major update — so you can react before your competitors do.

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