Concourse CIConcourse is an open-source continuous thing-doer.
vs
Fly.ioLaunch computers for agents, code sandboxes, and your next app.
Comparison · CI/CD · weekly run Nov 3
Concourse CI vs Fly.io
Which one do AI engines recommend, and how do they differ on price, fit and features?
The short answer
Concourse CI is the stronger AI pick in CI/CD: it has a visibility score of 0.6 versus 0 for Fly.io.
Choose Concourse CI if…
- You want the brand AI engines rank higher (0.6 vs 0)
- No licensing fees when self-hosted
Choose Fly.io if…
- You need SOC 2 Type 2 or HIPAA (BAA pre-signed on HIPAA package) coverage
AI visibility side by side
Latest weekly run · Nov 3
| Metric | Concourse CI | Fly.io |
|---|---|---|
| Visibility score | 0.6% | 0% |
| Change vs last week | New | New |
| Rank in CI/CD | #30 | #38 |
| Share of voice | 0.2% | 0% |
| Mentions this run | 1 | 0 |
| Positive in AI answers | — | — |
The stronger value in each row is marked with a ✓.
Visibility score trend
Weekly runs over the last 60 days
Concourse CI 0pp · Fly.io 0pp over 0 weekly runs.
Engine by engine
Concourse CI leads on 1 of 3 engines
ChatGPT
AI Mode
Perplexity
Concourse CIFly.io
Head to head in AI answers
0 engine answers name both brands
0Concourse CI ranked higher
0Fly.io ranked higher
Features, pricing & fit
| Dimension | Concourse CI | Fly.io |
|---|---|---|
| Pricing model | — | Usage-based |
| Entry price | — | Free; paid from $38 / mo |
| Free plan | — | Yes |
| Deployment | Distributed as a single concourse binary, easy to run almost anywhere, especially with Docker. | Operated by Fly.io on its own hardware across 18+ regions worldwide, deployed from GitHub or the fly CLI. |
| Compliance | — | SOC 2 Type 2, HIPAA (BAA pre-signed on HIPAA package) |
| Support | — | Community support (free), Paid Standard, Premium and Enterprise support tiers, Dedicated Slack channel on Premium and Enterprise |
| Founded | — | 2017 |
| Headquarters | — | Chicago, Illinois, United States |
| Employees | — | 51–200 |
| Funding | — | Seed · $136M raised |
| Best for | — | Developers and teams that want to ship apps, AI agents and code sandboxes without managing infrastructure. |
Plans side by side
Concourse CI
Pricing not available.
Pros and cons
Themes from the AI answers that mention each brand
Concourse CI
- No licensing fees when self-hosted
Fly.io
Profile in progress.
Data collected ·ChatGPT, Perplexity, Google AI Mode·coverage 100%·next run
Cite as: SlateIndex, “Concourse CI vs Fly.io”, https://slateindex.ai/compare/concourse-ci-vs-fly-io, data of Nov 3, 2026. Licence: CC BY 4.0.