# AnonymousOverflow vs Backdrop CMS

> Two self-hosted projects, compared on the numbers selfhost.directory tracks live: score, popularity, release cadence and setup effort.

| | AnonymousOverflow | Backdrop CMS |
|---|---|---|
| Score | 47/100 | 61/100 ✓ |
| Rank in category | #2 of 6 in Web Application | #18 of 42 in Content Management |
| GitHub stars | 381 | 1 051 ✓ |
| Stars, last 30 days | — | +5 |
| Stable releases, 12 months | 2 | 16 ✓ |
| Latest release | v1.14.1 · 25 Aug 2026 | 1.35.2 · 14 Oct 2026 ✓ |
| Setup | Easy ✓ | Moderate |
| Official Docker image | Yes ✓ | No |
| License | MPL-2.0 | GPL-2.0 |
| Main language | Go | PHP |

## Which one should you pick?

Backdrop CMS scores 61/100 against 47/100 for AnonymousOverflow, so it is the safer default.

Backdrop CMS ships more often: 16 stable releases in the past year, against 2 for AnonymousOverflow.

If you want the quickest setup, AnonymousOverflow is easier to run; Backdrop CMS needs more configuration.

Backdrop CMS is growing faster right now (+5 stars in 30 days).

## Details

- [AnonymousOverflow](https://selfhost.directory/project/anonymousoverflow) (markdown: https://selfhost.directory/project/anonymousoverflow.md)
- [Backdrop CMS](https://selfhost.directory/project/backdrop-cms) (markdown: https://selfhost.directory/project/backdrop-cms.md)

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Source: https://selfhost.directory/compare/anonymousoverflow-vs-backdrop-cms