Fly.io vs Vultr: what each really costs

Team size

Billing

Fly.io

No plan for this billing option

No paid plan to compare for this billing option.

Vultr

No plan for this billing option

No paid plan to compare for this billing option.

10 peopleFly.ioVultr
Entry paid planNo plan for this billing optionNo plan for this billing option
Vendor price
Monthly cost
Annual cost
Per user / year
Billing commitmentNot recordedNot recorded
Minimum seatsNone statedNone stated
Free planNo free plan listedNo free plan listed
Free trialNot statedNot stated

Calculated by SpecEntry from official vendor prices. Taxes and optional add-ons are not included. Open each product page for every plan and the official source.

Fly.io vs Vultr: features

Key features as each vendor lists them. A feature missing from a list does not mean the product lacks it.

Fly.io

  • Fly MachinesHardware-virtualized containers that launch instantly and run on demand.
  • Isolated sandboxesHardware-isolated sandboxes for running untrusted or AI-generated code.
  • Sprites environmentsEach Sprite is a self-contained environment ready in under a second.
  • Checkpoint and restoreCheckpoint an entire environment and restore it after breaking changes.
  • NVMe and object storageLocal NVMe for low latency plus global durable object storage.
  • Agent-ready CLIs and MCPCLIs and MCP servers designed to be driven by AI agents.
  • KVM hardware isolationApps run KVM hardware-isolated on Fly.io's own hardware.

Source:fly.io ·

Vultr

  • AMD and Intel instancesCloud Compute runs on shared AMD and Intel CPUs.
  • API and TerraformCreate and control instances via API or Terraform provider.
  • DDoS mitigationProtection against layer 3 and layer 4 network attacks.
  • BGP announcementAnnounce your IP space via BGP in any Vultr location.
  • Vultr CDNCDN delivers content across six continents.
  • Instant scalingIncrease or decrease resources instantly based on demand.
  • Managed KubernetesDeploy and scale containerized apps with a fully managed service.
  • Marketplace appsPlug-and-play SaaS applications for building and deploying cloud apps.

Source:vultr.com/products/cloud-compute vultr.com ·

Fly.io vs Vultr pricing questions

  1. How much do Fly.io and Vultr cost?

    Fly.io paid plans start at $2.19 per month ($0.0030/hr), billed per second (Machine shared-cpu-1x 256MB). Vultr paid plans start at $2.50 /mo ($0.004/hr) (Cloud Compute 1 vCPU / 0.5 GB).