Flux CDOpen, extensible GitOps continuous delivery for Kubernetes
vs
Fly.ioLaunch computers for agents, code sandboxes, and your next app.
Comparison · CI/CD · weekly run Nov 3
Flux CD vs Fly.io
Which one do AI engines recommend, and how do they differ on price, fit and features?
The short answer
Flux CD is the stronger AI pick in CI/CD: it has a visibility score of 0.7 versus 0 for Fly.io.
Choose Flux CD if…
- You want the brand AI engines rank higher (0.7 vs 0)
- Recommended for GitOps delivery to Kubernetes
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 | Flux CD | Fly.io |
|---|---|---|
| Visibility score | 0.7% | 0% |
| Change vs last week | New | New |
| Rank in CI/CD | #29 | #38 |
| Share of voice | 0.3% | 0% |
| Mentions this run | 2 | 0 |
| Positive in AI answers | 0% | — |
The stronger value in each row is marked with a ✓.
Visibility score trend
Weekly runs over the last 60 days
Flux CD 0pp · Fly.io 0pp over 0 weekly runs.
Engine by engine
Flux CD leads on 1 of 3 engines
ChatGPT
AI Mode
Perplexity
Flux CDFly.io
Head to head in AI answers
0 engine answers name both brands
0Flux CD ranked higher
0Fly.io ranked higher
Features, pricing & fit
| Dimension | Flux CD | Fly.io |
|---|---|---|
| Pricing model | — | Usage-based |
| Entry price | — | Free; paid from $38 / mo |
| Free plan | — | Yes |
| Deployment | Runs inside Kubernetes clusters | 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 | GitHub Discussions, Public weekly community meetings | Community support (free), Paid Standard, Premium and Enterprise support tiers, Dedicated Slack channel on Premium and Enterprise |
| Founded | 2016 | 2017 |
| Headquarters | — | Chicago, Illinois, United States |
| Employees | — | 51–200 |
| Funding | — | Seed · $136M raised |
| Best for | Teams running applications and infrastructure on Kubernetes that want Git as the source of truth | Developers and teams that want to ship apps, AI agents and code sandboxes without managing infrastructure. |
Plans side by side
Flux CD
Pricing not available.
Pros and cons
Themes from the AI answers that mention each brand
Flux CD
- Recommended for GitOps delivery to Kubernetes
Fly.io
Profile in progress.
Data collected ·ChatGPT, Perplexity, Google AI Mode·coverage 100%·next run
Cite as: SlateIndex, “Flux CD vs Fly.io”, https://slateindex.ai/compare/flux-cd-vs-fly-io, data of Nov 3, 2026. Licence: CC BY 4.0.