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Developer Tools · head to head

Bitbucket vs Fly.io

Bitbucket logo

Bitbucket

Developer Tools

Git code management for professional teams

From
Free
Free plan
Yes
Full reviewWebsite
Fly.io logo

Fly.io

Cloud

Deploy web applications globally

From
$29/month
Free plan
No
Full reviewWebsite

The short version

  • Only Bitbucket has a free tier, so it costs nothing to try first.
  • Each has a real cost: Bitbucket limited build minutes compared to GitHub Actions - free tier capped at 50 minutes/month vs unlimited on GitHub; Fly.io egress is priced by destination region, from $0.02 per GB in North America and Europe to $0.12 per GB for Africa and India, so the same traffic costs six times more depending on where users are
  • Prices and features above were last checked on 30 August 2026.

Where they differ

Only the attributes on which Bitbucket and Fly.io actually diverge.

Attributes where Bitbucket and Fly.io differ
AttributeBitbucketFly.io
Starting priceFree$29/month
Pricing modelUnknownusage-based
Free tierYesNo
PlatformsWeb, Data CenterWeb, Api, Docker
CategoryDeveloper ToolsCloud
Founded20082020

Identical on both: user rating (Not yet rated).

What each one covers

Drawn from each product's published feature list. An absence here means we hold no record of it - not that the product lacks it.

Only in Bitbucket

Nothing recorded that Fly.io does not also cover.

Only in Fly.io

  • Global deployment
  • Docker support
  • Postgres databases
  • Redis support
  • Auto-scaling
  • Health checks
  • Backups
  • Monitoring

What people use each for

The jobs each tool is most often brought in to do.

Bitbucket

  • Hosting Git repositories for a software teamnot Fly.io
  • Running CI and deployments with Bitbucket Pipelinesnot Fly.io
  • Code review with branch permissions and access controlsnot Fly.io
  • Linking commits to Jira issues and updating their status automaticallynot Fly.io
  • Security scanning through Snyk and partner integrationsnot Fly.io

Fly.io

  • Deploying containerised applications close to users across regionsnot Bitbucket
  • Running full stack apps and databases on managed machinesnot Bitbucket

Where each one falls short

Documented limitations, not opinions. Every one is a constraint you would hit in normal use.

Bitbucket

  • Limited build minutes compared to GitHub Actions - free tier capped at 50 minutes/month vs unlimited on GitHub
  • Reliability issues with frequent outages reported by users
  • No native way to execute Bitbucket Pipeline YAML files locally for testing
  • Smaller ecosystem and community compared to GitHub

Fly.io

  • Egress is priced by destination region, from $0.02 per GB in North America and Europe to $0.12 per GB for Africa and India, so the same traffic costs six times more depending on where users are
  • Stopped machines still bill at $0.15 per GB of root filesystem a month, so a paused service is not a free one
  • Volumes are billed on provisioned capacity rather than usage, at $0.15 per GB a month
  • Reservation discounts of 40% require paying a year up front, from $36 to $1,440
  • Fly Kubernetes is a separate $75 a month per cluster
  • Dedicated IPv4 addresses are $2 a month each

Pricing, plan by plan

Bitbucket

Free
  • FreeFree
    • Up to 5 users
    • Unlimited repositories
    • 1 GB storage
  • Standard$3.65/month
    • 2,500 pooled build minutes
    • All Bitbucket features
  • Premium$7.25/month
    • 3,500 build minutes
    • Merge checks
    • IP allowlisting

Fly.io

$29/month
  • Pay-as-You-Go$null/mo
    • Micro VMs and persistent storage charged by usage
    • FlyCTL CLI
    • Unlimited users and organizations
  • Serious Support$29/month
    • Access to dedicated engineering team
    • All Pay-as-You-Go features
  • Machine Reservation Blocks$null/mo
    • 40% discount on machine usage
    • Requires upfront payment for savings
  • Compliance Package$99/month
    • HIPAA compliance
    • BAAs
    • SOC2 documentation

Which should you pick?

Choose Bitbucket if

  • You want to start without paying.
  • You work on Web, Data Center.
Bitbucket review

Choose Fly.io if

  • You need global deployment.
  • You work on Web, Api, Docker.
  • You also want docker support.
Fly.io review

Questions people ask

Is Bitbucket or Fly.io better?
Neither clearly leads. Bitbucket starts at Free and Fly.io at $29/month, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
Which is cheaper, Bitbucket or Fly.io?
Bitbucket has a free tier; the other does not. Paid plans start at Free for Bitbucket and $29/month for Fly.io.
Does Bitbucket or Fly.io run on more platforms?
Bitbucket runs on Web, Data Center. Fly.io runs on Web, Api, Docker.
Can I use Bitbucket for free?
Yes. Bitbucket has a free tier, so you can try it without paying. Fly.io starts at $29/month.
What is Bitbucket best used for?
Bitbucket is most often used for hosting git repositories for a software team, running ci and deployments with bitbucket pipelines, code review with branch permissions and access controls, linking commits to jira issues and updating their status automatically. Of those, hosting git repositories for a software team and running ci and deployments with bitbucket pipelines are not what Fly.io is typically brought in for.
What can Bitbucket do that Fly.io cannot?
Fly.io covers Global deployment, Docker support, Postgres databases, Redis support.

Answered from the vendors’ own pages

Bitbucket: Does Bitbucket offer a free tier?

Yes. The Free plan supports up to 5 users with 1 GB of file storage for LFS, 50 build minutes per month, and unlimited public and private repositories. The plan can be upgraded anytime.

Source
Fly.io: Is there a free tier for Fly.io?

Fly.io does not advertise a free tier. The base plan is pay-as-you-go with usage-based pricing for Micro VMs and persistent storage. All users get FlyCTL CLI, unlimited organizations, private networking, SSO, ACLs, and scoped tokens.

Source
Bitbucket: Can I self-host Bitbucket?

Yes. Bitbucket Data Center is available for self-hosted deployments starting at $2,300 per year. It provides teams with complete control of their environments and disaster recovery capabilities.

Source
Fly.io: How much does Fly.io Serious Support cost?

Serious Support costs 29 USD per month and provides access to a dedicated engineering team while maintaining all pay-as-you-go features for Micro VMs and storage.

Source
Bitbucket: How many build minutes do I get with Bitbucket Pipelines?

Free plan includes 50 build minutes per month. Standard plan ($3.65/user/month) includes 2,500 pooled build minutes. Premium plan ($7.25/user/month) includes 3,500 build minutes. Additional minutes can be purchased in $10 packs for 1,000 minutes.

Source
Fly.io: What does Fly.io Compliance Package include?

The Compliance Package is 99 USD per month and includes HIPAA compliance, BAAs, and SOC2 documentation for organizations requiring compliance certifications.

Source
Bitbucket: Does Bitbucket integrate with Jira?

Yes. Bitbucket integrates natively with Jira, allowing you to track associated builds and deployments to Jira work items. It also integrates with Slack, Compass, and VS Code.

Source
Fly.io: Does Fly.io offer discounts for upfront commitment?

Yes, Fly.io offers Machine Reservation Blocks with 40% discount on machine usage. This requires upfront payment but applies savings on infrastructure costs.

Source
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