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Comparison · Collab
Radarr vs Tana
A side-by-side editorial comparison of Radarr and Tana — release velocity, themes, recent moves, and the top alternatives to consider.
Radarr vs Tana: at a glance
What is Radarr?
Radarr's 7.0 pre-release moves to .NET 10 and adds OIDC login.
A Radarr 7.0.0 pre-release landed in late October with .NET 10, Node.js 24, OIDC authentication with Remember Me, PEM certificates, an option to bypass authentication for localhost and Trakt Smart List imports. Custom scores can now use the renamed filename before import. The 6.4.4 builds before it added a filter by movie file quality and more fixes for Trusted Networks and Allowed Hosts logging.
What is Tana?
Tana's meeting now seats your own Claude or ChatGPT beside its own assistant.
October moved Tana's center of gravity onto the meeting itself. Home became a timeline of meetings, a new meeting page puts chat beside the call, live suggestions draft tasks and Linear or Slack items for approval, and briefs now research outside attendees on the web. An iPhone and iPad app arrived on October 8, and tasks gained due dates. On October 26 Tana let users connect their own Claude or ChatGPT accounts to follow a call and act through their own connectors.
Radarr vs Tana: editorial side-by-side
Radarr
2.5COLLAB
Radarr's 7.0 pre-release moves to .NET 10 and adds OIDC login.
◆ Current state
A Radarr 7.0.0 pre-release landed in late October with .NET 10, Node.js 24, OIDC authentication with Remember Me, PEM certificates, an option to bypass authentication for localhost and Trakt Smart List imports. Custom scores can now use the renamed filename before import. The 6.4.4 builds before it added a filter by movie file quality and more fixes for Trusted Networks and Allowed Hosts logging.
◆ Where it's heading
Authentication has become the main axis after months of third-party integration upkeep: Trusted Networks and hostname validation arrived in 6.4.3, and OIDC arrives in 7.0. That is a move toward instances exposed to more than one person or network.
◆ Prediction
Expect further 7.0 pre-releases that clear authentication and .NET 10 fallout before the build reaches the main branch. The notes give no date for a final 7.0.
Tana
5.0COLLAB
Tana's meeting now seats your own Claude or ChatGPT beside its own assistant.
◆ Current state
October moved Tana's center of gravity onto the meeting itself. Home became a timeline of meetings, a new meeting page puts chat beside the call, live suggestions draft tasks and Linear or Slack items for approval, and briefs now research outside attendees on the web. An iPhone and iPad app arrived on October 8, and tasks gained due dates. On October 26 Tana let users connect their own Claude or ChatGPT accounts to follow a call and act through their own connectors.
◆ Where it's heading
Tana is building the meeting as a workspace where agents act, and approval is the constant: drafts wait for a click before anything is sent. Connecting outside assistants is the notable turn, since it treats Claude and ChatGPT as participants rather than rivals, with their work private until shared. Tana's value then rests on the live context of the call and the actions that follow it, not on owning the model.
◆ Prediction
Expect more external agents and tools to reach the meeting chat, given that Settings already has an External agents section and suggestions route across tools. The desktop-only requirement for bring-your-own agents is the obvious limit to lift next.
Alternatives to Radarr and Tana
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 Tana.
Pydio Cells
Cells 5.1 gives tag values their own access policies and endpoints.
Memos
Memos adopts calendar versions and rebuilds writing around one block editor.
Circle
Circle moves from building the community to selling inside it, with upsells and attribution.
LibrePhotos
LibrePhotos ships five releases in a month and makes sharing with family a first-class job.
Interact
Interact opens its intranet to outside AI assistants and uses Claude to attack its own platform.
Recent activity from Radarr and Tana
Latest ship moves from both products, interleaved chronologically. ⚡ = editorial spark.
- 7d agoTanaBring your own Claude or ChatGPT into your meetings
- 7d agoRadarrRadarr 7.0 pre-release: .NET 10, OIDC login, Trakt Smart Lists
- 11d agoTanaBriefs that research, tasks with due dates
- 25d agoTanaTana on iPhone and iPad
- 1mo agoTanaLive suggestions in meetings, and a new Home
- 1mo agoRadarrRadarr 6.4.4: filter movies by file quality
- 1mo agoRadarrRadarr 6.4.4 pre-release: file quality filter, iOS fixes
- 1mo agoTanaHey Tana just does it, a Calendar, and a new Home ⚡
- 2mo agoRadarrExternal IDs, original-title search, and Trusted Networks
- 2mo agoTanaMultitasking voice agent, natural language search and daily briefs ⚡
- 2mo agoRadarrRadarr 6.4.2: Trakt OAuth URL fixed
- 3mo agoRadarrRadarr 6.4.1: RQBit download client support
Frequently asked questions
What is the difference between Radarr and Tana?
They serve adjacent needs but don't currently overlap on shipped themes. Tana 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 Tana?
Sparkpulse doesn't pick a winner — we score release velocity, not feature parity. Tana 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 Tana?
Top Tana alternatives in Collab are ranked by recent ship velocity. Browse the "Tana alternatives" section above for the current picks, or visit /alternatives/tana for the full list with editorial commentary on each.