head to head · open source
CloudQuery vs Seal-Report
CloudQuery has 6,521 GitHub stars, 558 forks, 166 open issues and last shipped 2 days ago. Seal-Report has 1,635 stars, 508 forks, 21 open issues and last shipped 2 days ago. CloudQuery leads on adoption by 299% (6,521 vs 1,635 stars). CloudQuery is written in Go under MPL-2.0; Seal-Report is written in C# under MIT. CloudQuery has attracted 9% as many forks as stars, Seal-Report 31%. CloudQuery was the more recently maintained of the two, and both are self-hostable with no licence fee.
Two open source projects, one decision. Both are free and self-hostable — the differences are community size, license terms, language stack and release pace.
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Side by side
| CloudQuery | Seal-Report | |
|---|---|---|
| GitHub stars | ★ 6.5K | ★ 1.6K |
| License | MPL-2.0 | MIT |
| Written in | Go | C# |
| Last push | 2026-09-18 | 2026-09-18 |
| Forks | ⑂ 558 | ⑂ 508 |
| Self-hosting | Yes | Yes |
| Data ownership | Your server | Your server |
pick CloudQuery if
- You weight community size — 6.5K stars and counting
- You want the MPL-2.0 license terms
- Your stack matches Go
- You value the larger contributor base for long-term maintenance
pick Seal-Report if
- You want the Seal-Report feature set and don't need the biggest community
- You prefer the MIT license terms
- Your stack matches C#
- You evaluated both and Seal-Report fits your workflow better
About CloudQuery
CloudQuery is an open source, Go based cloud asset inventory and ELT tool, licensed under MPL 2.0, that syncs metadata from AWS, Azure, GCP, and more than 70 cloud and SaaS sources into a data warehouse so platform, security, and FinOps teams can query it with SQL.
read the full CloudQuery overview →
About Seal-Report
Seal Report & Task is open source database reporting and task framework written in C for Microsoft .NET. It lives in Data & Analytics and Data Engineering & Integration. It targets reports from SQL and NoSQL sources, plus ETL and batch tasks. License is MIT.
read the full Seal-Report overview →
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Frequently asked questions
Is CloudQuery or Seal-Report more popular?
CloudQuery has 6,521 GitHub stars and Seal-Report has 1,635. CloudQuery has the larger community by that measure.
Are CloudQuery and Seal-Report free?
Both are open source. CloudQuery is licensed under MPL-2.0 and Seal-Report under MIT. Neither carries a licence fee.
What is the difference between CloudQuery and Seal-Report?
CloudQuery is written in Go and Seal-Report in C#. The practical differences are community size, licence terms, language stack and release cadence — all compared in the table above.
Which should I choose, CloudQuery or Seal-Report?
Choose CloudQuery if you want the larger community (6,521 stars) or its MPL-2.0 licence terms. Choose Seal-Report if its feature set, stack or MIT licence fits better. Both are self-hostable.