Obsidian vs Radaric
Obsidian and Radaric are both personal productivity tools. Obsidian is aimed at freelancers and developers, while Radaric is aimed at creators and freelancers. Obsidian costs less, from $5/mo versus $9/mo for Radaric. Only Obsidian has a free plan.
Local-first markdown knowledge base
AI feed reader that filters sources by your editorial criteria
| Pricing | Freemium · $5 | Paid · $9 |
| Starting price | $5/mo | $9/mo |
| Free plan | Yes | No |
| Free trial | — | — |
| Built for | Freelancers, Developers, Creators | Creators, Freelancers, Agencies |
| Platforms | macos, windows, linux, ios, android | web |
| Country | CA · 2020 | — |
| Rating | — | — |
Choose Obsidian if
Individuals, researchers and writers who want ownership, longevity and deep customization.
- You own your files; works offline forever
- Free for personal and commercial use
- Unmatched extensibility through plugins
Look elsewhere if: Teams needing shared, collaborative documents or users who want a zero-setup tool.
Choose Radaric if
Solo editors and newsletter writers who need to filter many sources by their own editorial taste.
- Built by a working newsletter editor for that job
- Explains why each post passed or failed the filter
- Telegram channels, including private ones, alongside RSS
Look elsewhere if: Teams that need shared feeds, mobile apps or a free reader (Feedly, Inoreader).
Obsidian vs Radaric pricing
Obsidian
- Free$0Full app, personal and commercial use
- Sync$5/user/mo$4 billed annually; E2E encrypted sync
- Publish$10/site/mo$8 billed annually; publish notes to web
- Catalyst$25One-time supporter license, early access
- Commercial$50/user/yearOptional license for organizations
Radaric
- Lite$9/moAll features except X parsing; $90 billed yearly
- Pro$59/moAdds X/Twitter sources; $499 billed yearly
Obsidian · Key features
- Local Markdown files with bidirectional links and backlinks panel
- Graph view and Canvas for visual thinking
- Bases: database-style views over notes (2025)
- 2,000+ community plugins and themes
- End-to-end encrypted Sync and one-click Publish
- Daily notes, templates, search with operators, mobile apps
Cons
- No real-time collaboration
- Plugin quality varies; setup can rabbit-hole
- Sync and Publish are paid add-ons
Radaric · Key features
- One feed combining RSS, Telegram, X, YouTube and event triggers
- AI filter that checks posts against plain-language criteria
- Confidence score and short reason for every decision
- Rejected posts kept one click away for review
- Learning from approvals, rejections, explanations, saves and opens
- Story grouping across sources and languages with links to each source
Cons
- X sources require the $59 Pro plan
- One person per account and no team plan
- No free plan or standing free trial
Obsidian vs Radaric: FAQ
Which is cheaper, Obsidian or Radaric?
Obsidian starts at $5/mo and Radaric at $9/mo. Both prices are checked on the vendors' own pricing pages.
Do Obsidian and Radaric have a free plan?
Obsidian has a free plan. Radaric has no free plan.