# PDFMathTranslate vs tg-spam

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

| | PDFMathTranslate | tg-spam |
|---|---|---|
| Score | 80/100 ✓ | 52/100 |
| Rank in category | #1 of 9 in Translation | #3 of 4 in Anti-Spam |
| GitHub stars | 38 026 ✓ | 454 |
| Stars, last 30 days | +314 ✓ | +1 |
| Stable releases, 12 months | 0 | 15 ✓ |
| Latest release | — | v1.29.1 · 27 Oct 2026 |
| Setup | Easy | Easy |
| Official Docker image | Yes | Yes |
| License | AGPL-3.0 | MIT |
| Main language | Python | Go |

## Which one should you pick?

PDFMathTranslate scores 80/100 against 52/100 for tg-spam, so it is the safer default.

tg-spam ships more often: 15 stable releases in the past year, against 0 for PDFMathTranslate.

PDFMathTranslate is growing faster right now (+314 stars in 30 days).

## Details

- [PDFMathTranslate](https://selfhost.directory/project/pdfmathtranslate) (markdown: https://selfhost.directory/project/pdfmathtranslate.md)
- [tg-spam](https://selfhost.directory/project/tg-spam) (markdown: https://selfhost.directory/project/tg-spam.md)

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Source: https://selfhost.directory/compare/pdfmathtranslate-vs-tg-spam