← Back to home
Comparison · Collab

Readarr vs Joplin

A side-by-side editorial comparison of Readarr and Joplin — release velocity, themes, recent moves, and the top alternatives to consider.

Readarr vs Joplin: at a glance

FeatureReadarrJoplin
SectorCollabCollab
Velocity score0.06.3
Sparks · 30d01
Top themesbook-management, self-hosted, maintenance-only, dormantnote-taking, ai-integration, privacy, mcp
Last editorial update1mo ago1d ago
WebsiteVisit →Visit →

What is Readarr?

Six releases of small fixes and translations, then nothing since June 2025.

Readarr's last six entries run from March to June 2025 and are uniformly small: a truncated root-folder path, remote image links for posters and covers, NLog message templating, disabled SelectInput options, Weblate translation batches. Every entry opens with the same instructions about switching to the develop branch and not updating inside a running Docker container. Nothing in this window adds capability, and no entry has appeared in over a year.

Read the full Readarr trajectory →

What is Joplin?

Joplin 3.7 ships AI chat, semantic search, and MCP integration — all off by default, all controllable by the user.

Joplin 3.7 is the product's first real AI release: an in-app chat panel for querying the currently open note, semantic (meaning-based) search across notebooks, and an MCP server that lets external AI assistants connect to Joplin's note graph. The implementation is privacy-first by design — AI is disabled by default, local models (Ollama, LM Studio) are explicitly supported, and cloud AI services only receive the specific note content relevant to a request rather than the full notebook. A companion documentation post published September 14 lays out the privacy model explicitly.

Read the full Joplin trajectory →

Readarr vs Joplin: editorial side-by-side

R
Readarr
COLLAB
0.0

Six releases of small fixes and translations, then nothing since June 2025.

◆ Current state

Readarr's last six entries run from March to June 2025 and are uniformly small: a truncated root-folder path, remote image links for posters and covers, NLog message templating, disabled SelectInput options, Weblate translation batches. Every entry opens with the same instructions about switching to the develop branch and not updating inside a running Docker container. Nothing in this window adds capability, and no entry has appeared in over a year.

◆ Where it's heading

The pattern is a project in caretaker mode: auto-generated commit lists, incremental UI corrections, and internal work like using ReflectionOnly types to avoid loading assemblies unnecessarily. Volume held steady at roughly one release every one to two weeks until it stopped entirely. The entries themselves give no reason for the halt.

◆ Prediction

The changelog offers no signal of resumed development; without new entries there is nothing here to project forward beyond the fact that the feed went quiet after 0.4.18.

J
Joplin
COLLAB
6.3

Joplin 3.7 ships AI chat, semantic search, and MCP integration — all off by default, all controllable by the user.

◆ Current state

Joplin 3.7 is the product's first real AI release: an in-app chat panel for querying the currently open note, semantic (meaning-based) search across notebooks, and an MCP server that lets external AI assistants connect to Joplin's note graph. The implementation is privacy-first by design — AI is disabled by default, local models (Ollama, LM Studio) are explicitly supported, and cloud AI services only receive the specific note content relevant to a request rather than the full notebook. A companion documentation post published September 14 lays out the privacy model explicitly.

◆ Where it's heading

Joplin is repositioning from a sync-agnostic note-taking app into an AI-native knowledge base, differentiated by opt-in, local-first controls. The HMD Terra M preload partnership and the warrant canary point to a deliberate push toward privacy-conscious enterprise and professional users who distrust cloud-first tools. The MCP integration is particularly strategic: it makes Joplin's note graph accessible to external orchestration pipelines without locking into any particular AI provider.

◆ Prediction

The next major release will likely expand AI chat to multi-note context — currently limited to the open note — and add more configurable MCP tools. The HTR (handwritten text recognition) project from the 2024 French government partnership is also likely to appear in a near-term release.

Alternatives to Readarr and Joplin

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 Readarr or Joplin.

See all Readarr alternatives → · See all Joplin alternatives →

Recent activity from Readarr and Joplin

Latest ship moves from both products, interleaved chronologically. ⚡ = editorial spark.

  1. 2d agoJoplinYour notes and AI: privacy first
  2. 16d agoJoplinWhat's new in Joplin 3.7
  3. 4mo agoJoplinWhat's new in Joplin 3.6
  4. 6mo agoJoplinIntroducing our Warrant Canary
  5. 7mo agoJoplinJoplin will come preloaded on the HMD Terra M
  6. 8mo agoJoplinWhat's new in Joplin 3.5
  7. 1y agoReadarr0.4.18.2805 avoids loading unnecessary assemblies
  8. 1y agoReadarr0.4.17.2801 returns remote image links for posters and covers
  9. 1y agoReadarr0.4.16.2793 fixes a truncated root folder path
  10. 1y agoReadarr0.4.15.2787 switches log messages to templates
  11. 1y agoReadarr0.4.14.2782 fixes adding an author before root folders load
  12. 1y agoReadarr0.4.13.2760 improves author status and loading-error display

Frequently asked questions

What is the difference between Readarr and Joplin?

They serve adjacent needs but don't currently overlap on shipped themes. Joplin is currently shipping more aggressively (velocity 6.3 vs 0.0), with 1 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 Readarr better than Joplin?

Sparkpulse doesn't pick a winner — we score release velocity, not feature parity. Joplin is currently shipping more aggressively (velocity 6.3 vs 0.0), with 1 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 Readarr?

Top Readarr alternatives in Collab are ranked by recent ship velocity. Browse the "Readarr alternatives" section above for the current picks, or visit /alternatives/readarr for the full list with editorial commentary on each.

What are the best alternatives to Joplin?

Top Joplin alternatives in Collab are ranked by recent ship velocity. Browse the "Joplin alternatives" section above for the current picks, or visit /alternatives/joplin for the full list with editorial commentary on each.