Pricing
Not listed
Official monthly price not confirmed
- API
- Documentation and pricing pages describe Machines, Sprites, and Postgres APIs for deploying and managing workloads programmatically.
Fly.io
● Identity checkedCode · Vendor site 2026-10-04
Fly.io is a global application platform for running hardware-isolated Machines, Sprites agent sandboxes, and managed Postgres close to users. Marketing emphasizes per-second billing, fast booting VMs, and tooling aimed at AI agents and production apps on the same primitives.
- Category
- Code
- Free access
- Fly.io documents a free trial and community support; compute, storage, and databases are billed from published per-second and per-GB rates rather than flat SaaS tiers.
- API access
- Documentation and pricing pages describe Machines, Sprites, and Postgres APIs for deploying and managing workloads programmatically.
Is Fly.io right for you?
A good fit for
Developers and agent builders who want Linux VMs or sandboxes worldwide without managing their own data centers.
Before you choose
Public pricing is usage-metered for Machines, storage, bandwidth, and databases, so there is no single lowest monthly USD product plan on the marketing site.
Global compute for apps and agents
Fly.io combines fast-booting Machines, Sprites sandboxes, and managed data services so teams can prototype agent workflows and ship production apps on shared infrastructure primitives.
What it can do
Features & capabilities
Unknown is different from unavailable. Each fact carries its own evidence.
| Capability | Value | Evidence | Checked |
|---|---|---|---|
| Core products | Homepage highlights Sprites for agent computers and Fly Machines for hardware-isolated apps that scale globally. | Facts sourced | 2026-10-04 |
| Billing model | Pricing documentation states Fly.io bills per-second for running Machines with no monthly platform fee. | Facts sourced | 2026-10-04 |
| Agent positioning | Marketing copy targets AI agents and coding harnesses that need persistent Linux environments with checkpointing. | Facts sourced | 2026-10-04 |
Understand the total cost
Fly.io pricing & plans
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Explore toolThe practical questions
Frequently asked questions
What is Fly.io used for?
Fly.io is a global application platform for running hardware-isolated Machines, Sprites agent sandboxes, and managed Postgres close to users. Marketing emphasizes per-second billing, fast booting VMs, and tooling aimed at AI agents and production apps on the same primitives.
Does Fly.io have a free plan?
Fly.io documents a free trial and community support; compute, storage, and databases are billed from published per-second and per-GB rates rather than flat SaaS tiers.. This record does not confirm an ongoing free plan.
How much does Fly.io cost?
A listed monthly price has not been confirmed. See the plan cards for entitlements, billing commitments and seat minimums.
Can I use Fly.io through an API?
Documentation and pricing pages describe Machines, Sprites, and Postgres APIs for deploying and managing workloads programmatically.. API access and subscription access may have different terms; consult the linked sources.
What should I check before choosing it?
Public pricing is usage-metered for Machines, storage, bandwidth, and databases, so there is no single lowest monthly USD product plan on the marketing site.
Price history
No retained pricing changes yet. A current price alone does not establish a historical trend.
How this profile is supported
Identity and profile
Reviewed vendor source
Read original source ↗Facts apply to the named version and check date. Send a sourced correction if something changed.