Seerr vs Sonarr

Both are self-hosted media management projects. This page compares how well each one is actually maintained — the part you cannot see from a feature list.

Seerr and Sonarr are closely matched on maintenance health (73 vs 77). Neither is the safer bet on activity alone, so choose on features, licence and the stack you already run.
SeerrSonarr
Health score 73/100 77/100
Commits (11 mo) 389 557
Commits (last 3 mo) 92 129
Stars 13k 17k
Latest release 28 Sept 2026 16 Sept 2026
Licence MIT GPL-3.0
Built with Docker, Nodejs C#, Docker
Typical RAM 1 GB 2 GB

Seerr

Manage requests for your media library, supports Plex, Jellyfin and Emby media servers (fork of Overseerr).

73/100
Healthy

Actively maintained with regular releases.

Maintenance 23/40
Releases 25/25
Community 16/20
Momentum 8/15

Commit activity more than 58% of tracked projects; popularity more than 82%. How this is calculated.

Commits, last 11 months

2025-10: 0 commits 2025-11: 14 commits 2025-12: 14 commits 2026-01: 29 commits 2026-02: 77 commits 2026-03: 52 commits 2026-04: 71 commits 2026-05: 40 commits 2026-06: 28 commits 2026-07: 26 commits 2026-08: 38 commits

Sonarr

Automatic TV Shows downloader and manager for Usenet and BitTorrent. It can grab, sort and rename new episodes and automatically upgrade the quality of files already downloaded when a better quality format becomes available.

77/100
Healthy

Actively maintained with regular releases.

Maintenance 27/40
Releases 25/25
Community 17/20
Momentum 8/15

Commit activity more than 67% of tracked projects; popularity more than 86%. How this is calculated.

Commits, last 11 months

2025-10: 23 commits 2025-11: 73 commits 2025-12: 74 commits 2026-01: 62 commits 2026-02: 19 commits 2026-03: 43 commits 2026-04: 52 commits 2026-05: 82 commits 2026-06: 30 commits 2026-07: 51 commits 2026-08: 48 commits

How to read this

Everything above is measured, not opinion: commit counts and release dates come from the public repositories, and the health score ranks each project against all 1352 projects we track. Read the full method.

What this comparison deliberately does not do is tell you which has the better feature set. Maintenance health tells you which project will still be receiving security fixes in two years. Decide that first, then compare features on the projects that survive the filter.

See every option in this category: self-hosted media management.