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Calibre WebvsQtap

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

Calibre WebQtap
Score78/10051/100
Rank in category#1 of 7 in E-book Management#21 of 48 in Network Monitoring
GitHub stars18 4881 465
Stars, last 30 days+248+0
Stable releases, 12 months20
Latest release0.6.27 · 8 Aug 2026—
SetupEasyAdvanced
Official Docker imageNoYes
LicenseGPL-3.0Apache-2.0
Main languageFluentC

Which one should you pick?

Calibre Web scores 78/100 against 51/100 for Qtap, so it is the safer default.

Calibre Web ships more often: 2 stable releases in the past year, against 0 for Qtap.

If you want the quickest setup, Calibre Web is easier to run; Qtap needs more configuration.

Calibre Web is growing faster right now (+248 stars in 30 days).

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