Compare providers·Tools

Fly.io vs Vultr

Monthly hosting costs for typical app profiles — computed with the same recommendation engine as StackPlan stack reports. Assumes balanced budget and ops preferences unless noted.

Pricing data:Fly.io · updated Jun 2026Vultr · updated Jul 2026

Web app

MetricFly.ioVultr
Cost at 1k DAU$32.10/mo$35/mo
Cost at 100 DAU$5.95/mo$20/mo
Cost at 1K DAU$32.10/mo$35/mo
Cost at 10K DAU$190.95/mo$39.76/mo
Cost at 100K DAU$1782.20/mo$179.52/mo
Services used
  • Fly.io · Machines · Shared CPU 1x
  • Fly.io · Postgres · Standard
  • Vultr · Cloud Compute · Regular 1GB
  • DigitalOcean · Managed Postgres · Basic 2GB RAM
Fit score87/10064/100
Verdict: It flips at scale: Fly.io cheaper at 1k DAU, Vultr at 100k.

SaaS product

MetricFly.ioVultr
Cost at 1k DAU$32.50/mo$35.40/mo
Cost at 100 DAU$5.95/mo$20/mo
Cost at 1K DAU$32.50/mo$35.40/mo
Cost at 10K DAU$196.55/mo$45.36/mo
Cost at 100K DAU$1841.80/mo$239.12/mo
Services used
  • Fly.io · Machines · Shared CPU 1x
  • Fly.io · Postgres · Standard
  • Cloudflare · Queues · Paid
  • AWS (serverless) · EventBridge Scheduler · Free
  • Vultr · Cloud Compute · Regular 1GB
  • DigitalOcean · Managed Postgres · Basic 2GB RAM
  • Cloudflare · Queues · Paid
  • Cloudflare · Cron Triggers · Free
Fit score68/10065/100
Verdict: It flips at scale: Fly.io cheaper at 1k DAU, Vultr at 100k.

E-commerce store

MetricFly.ioVultr
Cost at 1k DAU$37.06/mo$40/mo
Cost at 100 DAU$6.45/mo$25/mo
Cost at 1K DAU$37.06/mo$40/mo
Cost at 10K DAU$240.49/mo$59.30/mo
Cost at 100K DAU$2277.52/mo$374.84/mo
Services used
  • Fly.io · Machines · Shared CPU 1x
  • Fly.io · Postgres · Standard
  • Fly.io · Tigris · Standard
  • Vultr · Cloud Compute · Regular 1GB
  • DigitalOcean · Managed Postgres · Basic 2GB RAM
  • Vultr · Object Storage · Standard
Fit score88/10065/100
Verdict: It flips at scale: Fly.io cheaper at 1k DAU, Vultr at 100k.

API / backend service

MetricFly.ioVultr
Cost at 1k DAU$32.10/mo$35/mo
Cost at 100 DAU$5.95/mo$20/mo
Cost at 1K DAU$32.10/mo$35/mo
Cost at 10K DAU$190.95/mo$39.76/mo
Cost at 100K DAU$1782.20/mo$179.52/mo
Services used
  • Fly.io · Machines · Shared CPU 1x
  • Fly.io · Postgres · Standard
  • Vultr · Cloud Compute · Regular 1GB
  • DigitalOcean · Managed Postgres · Basic 2GB RAM
Fit score97/10064/100
Verdict: It flips at scale: Fly.io cheaper at 1k DAU, Vultr at 100k.

Mobile app backend

MetricFly.ioVultr
Cost at 1k DAU$37.06/mo$40/mo
Cost at 100 DAU$6.45/mo$25/mo
Cost at 1K DAU$37.06/mo$40/mo
Cost at 10K DAU$240.49/mo$59.30/mo
Cost at 100K DAU$2277.52/mo$374.84/mo
Services used
  • Fly.io · Machines · Shared CPU 1x
  • Fly.io · Postgres · Standard
  • Fly.io · Tigris · Standard
  • Vultr · Cloud Compute · Regular 1GB
  • DigitalOcean · Managed Postgres · Basic 2GB RAM
  • Vultr · Object Storage · Standard
Fit score98/10065/100
Verdict: It flips at scale: Fly.io cheaper at 1k DAU, Vultr at 100k.

Realtime / collaborative

MetricFly.ioVultr
Cost at 1k DAU$32.10/mo$35/mo
Cost at 100 DAU$5.95/mo$20/mo
Cost at 1K DAU$32.10/mo$35/mo
Cost at 10K DAU$190.95/mo$39.76/mo
Cost at 100K DAU$1782.20/mo$179.52/mo
Services used
  • Fly.io · Machines · Shared CPU 1x
  • Fly.io · Postgres · Standard
  • Vultr · Cloud Compute · Regular 1GB
  • DigitalOcean · Managed Postgres · Basic 2GB RAM
Fit score98/10073/100
Verdict: It flips at scale: Fly.io cheaper at 1k DAU, Vultr at 100k.

Jobs & pipelines

MetricFly.ioVultr
Cost at 1k DAU$32.50/mo$35.40/mo
Cost at 100 DAU$5.95/mo$20/mo
Cost at 1K DAU$32.50/mo$35.40/mo
Cost at 10K DAU$196.55/mo$45.36/mo
Cost at 100K DAU$1841.80/mo$239.12/mo
Services used
  • Fly.io · Machines · Shared CPU 1x
  • Fly.io · Postgres · Standard
  • Cloudflare · Queues · Paid
  • AWS (serverless) · EventBridge Scheduler · Free
  • Vultr · Cloud Compute · Regular 1GB
  • DigitalOcean · Managed Postgres · Basic 2GB RAM
  • Cloudflare · Queues · Paid
  • Cloudflare · Cron Triggers · Free
Fit score78/10075/100
Verdict: It flips at scale: Fly.io cheaper at 1k DAU, Vultr at 100k.

AI app

MetricFly.ioVultr
Cost at 1k DAU$37.06/mo$40/mo
Cost at 100 DAU$6.45/mo$25/mo
Cost at 1K DAU$37.06/mo$40/mo
Cost at 10K DAU$240.49/mo$59.30/mo
Cost at 100K DAU$2277.52/mo$374.84/mo
Services used
  • Fly.io · Machines · Shared CPU 1x
  • Fly.io · Postgres · Standard
  • Fly.io · Tigris · Standard
  • Vultr · Cloud Compute · Regular 1GB
  • DigitalOcean · Managed Postgres · Basic 2GB RAM
  • Vultr · Object Storage · Standard
Fit score88/10065/100
Verdict: It flips at scale: Fly.io cheaper at 1k DAU, Vultr at 100k.

Internal tool

MetricFly.ioVultr
Cost at 1k DAU$32.10/mo$35/mo
Cost at 100 DAU$5.95/mo$20/mo
Cost at 1K DAU$32.10/mo$35/mo
Cost at 10K DAU$190.95/mo$39.76/mo
Cost at 100K DAU$1782.20/mo$179.52/mo
Services used
  • Fly.io · Machines · Shared CPU 1x
  • Fly.io · Postgres · Standard
  • Vultr · Cloud Compute · Regular 1GB
  • DigitalOcean · Managed Postgres · Basic 2GB RAM
Fit score87/10064/100
Verdict: It flips at scale: Fly.io cheaper at 1k DAU, Vultr at 100k.

These numbers assume a typical profile

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