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Comparison · Collab
Radarr vs Kodi
A side-by-side editorial comparison of Radarr and Kodi — release velocity, themes, recent moves, and the top alternatives to consider.
Radarr vs Kodi: at a glance
What is Radarr?
Radarr is in steady maintenance, with one new download client the only visible addition
Radarr ships small builds on parallel develop and master branches, typically a handful of commits each. The recent stream is almost entirely correctness work — HTTP request disposal, deferred JSON deserialisation, malformed cookie handling, qBittorrent basic auth, an SQLite busy timeout raised to 1000ms — plus translation updates. The single functional addition is an RQBit download client.
What is Kodi?
Kodi's v22 'Piers' cycle is a long rebuild of playback, Blu-ray and PVR
Kodi is deep into the v22 'Piers' pre-release cycle, running alpha and beta builds while still patching v21 'Omega'. The v22 work concentrates on media playback foundations: Blu-ray menu support, a redesigned Movie Versions and Extras system, chapter handling, and a PVR overhaul with custom timers and one-minute EPG resolution. FFmpeg has been carried from 7 to 8.x across the cycle.
Radarr vs Kodi: editorial side-by-side
Radarr
5.0COLLAB
Radarr is in steady maintenance, with one new download client the only visible addition
◆ Current state
Radarr ships small builds on parallel develop and master branches, typically a handful of commits each. The recent stream is almost entirely correctness work — HTTP request disposal, deferred JSON deserialisation, malformed cookie handling, qBittorrent basic auth, an SQLite busy timeout raised to 1000ms — plus translation updates. The single functional addition is an RQBit download client.
◆ Where it's heading
Version numbers are moving quickly through 6.1 to 6.4, but the changes behind them are patch-sized; the major.minor increments track branch mechanics rather than feature milestones. The work that is happening targets reliability under load and with third-party clients, which is where a long-running background service accumulates problems.
◆ Prediction
Expect the develop-branch build cadence to continue with further download client and indexer compatibility fixes; nothing here signals a larger release in preparation.
Kodi
2.5COLLAB
Kodi's v22 'Piers' cycle is a long rebuild of playback, Blu-ray and PVR
◆ Current state
Kodi is deep into the v22 'Piers' pre-release cycle, running alpha and beta builds while still patching v21 'Omega'. The v22 work concentrates on media playback foundations: Blu-ray menu support, a redesigned Movie Versions and Extras system, chapter handling, and a PVR overhaul with custom timers and one-minute EPG resolution. FFmpeg has been carried from 7 to 8.x across the cycle.
◆ Where it's heading
This is a foundations release rather than a features release — FFmpeg 8, Python 3.14, and a MySQL charset migration to utf8mb4 are the kind of changes that pay off in what becomes possible later rather than in what users see now. Note that the alpha 3 and beta 1 entries are dated out of order in this feed, so the sequence here should not be read as the release order.
◆ Prediction
Expect further v22 beta builds consolidating the Blu-ray and PVR work before a Piers release candidate; v21 patches will continue in parallel until it ships.
Alternatives to Radarr and Kodi
Other Collab products tracked by Sparkpulse, ranked by recent ship velocity. Each card links to a full editorial trajectory and lets you pivot into a head-to-head comparison with either Radarr or Kodi.
Readarr
Six releases of small fixes and translations, then nothing since June 2025.
LibrePhotos
Five repos became one, and the authorization model got a public-safe user view.
Komga
A mature media server whose releases are format edge cases and Kobo plumbing.
Prowlarr
A steady indexer-maintenance cadence: fixes, definitions, translations, repeat.
noVNC
noVNC ships about once a year, and its betas and finals carry identical notes.
Recent activity from Radarr and Kodi
Latest ship moves from both products, interleaved chronologically. ⚡ = editorial spark.
- 4d agoRadarrRadarr 6.4.1: RQBit download client support
- 10d agoRadarrRadarr 6.4.0 build 10540: HTTP and JSON handling cleanup
- 14d agoKodiv22.0a3-Piers
- 17d agoRadarrRadarr 6.4.0 develop bump and cookie handling fix
- 24d agoRadarrRadarr 6.3.0 master build: translations and CI fix
- 25d agoRadarrRadarr 6.3.0 develop build: streaming extension probe fix
- 1mo agoKodiv22.0b1-Piers
- 1mo agoRadarrRadarr 6.2.1: qBittorrent basic auth and SQLite timeout fixes
- 4mo agoKodiv22.0a2-Piers
- 9mo agoKodiv21.3-Omega
- 11mo agoKodiKodi v22 opens with Blu-ray menus, PVR overhaul and Movie Versions redesign ⚡
- 1y agoKodiv21.2-Omega
Frequently asked questions
What is the difference between Radarr and Kodi?
They serve adjacent needs but don't currently overlap on shipped themes. Radarr is currently shipping more aggressively (velocity 5.0 vs 2.5), with 0 editorial sparks in the last 30 days against 0. See the at-a-glance table above for a side-by-side breakdown of velocity, recent sparks, and editorial themes.
Is Radarr better than Kodi?
Sparkpulse doesn't pick a winner — we score release velocity, not feature parity. Radarr is currently shipping more aggressively (velocity 5.0 vs 2.5), with 0 editorial sparks in the last 30 days against 0. For your specific use case, the alternatives sections above list other Collab products to evaluate alongside.
What are the best alternatives to Radarr?
Top Radarr alternatives in Collab are ranked by recent ship velocity. Browse the "Radarr alternatives" section above for the current picks, or visit /alternatives/radarr for the full list with editorial commentary on each.
What are the best alternatives to Kodi?
Top Kodi alternatives in Collab are ranked by recent ship velocity. Browse the "Kodi alternatives" section above for the current picks, or visit /alternatives/kodi for the full list with editorial commentary on each.