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Most buyers should pick Obsidian.
Choose Roam if your problem is coordinating trips, moves, and availability with friends; choose Obsidian if you want private, linked notes stored as Markdown. They are not close substitutes. Obsidian has a free personal plan, while Sync costs $4 per user monthly billed annually or $5 monthly. Roam’s listed pricing is $19.50 per active member monthly for a Virtual Office Super Bundle, with a 14-day trial; check that plan label before you switch.
01Side by side
| Roam | Obsidian | |
|---|---|---|
| Starting price | Pricing lists $19.50 per active member monthly | Free; Sync starts at $4/user/month billed annually |
| Free plan | No free plan; 14-day trial | Free personal plan, without limits |
| Best for | Coordinating trips and availability with friends | Private notes, research, and connected thinking |
| Core strength | Finding overlap across friends’ travel plans | Linking and visualizing notes |
| Learning curve | Not published | Not published |
| Integrations/data | Locally parsed .ics imports; no GPS tracking | Local Markdown files, plugins, themes, and API |
| Team/seat costs | Active members billed; guests and inactive seats free | Commercial: $50/user/year; Sync: $4–$5/user/month |
| Support | Not published | Priority support with Sync and Publish |
Roam Choose Roam if
- Choose Roam if friends need one shared timeline for future plans.
- Choose Roam if spotting travel overlaps is the main job.
- Choose Roam if your group wants to find workable trip dates.
Obsidian Choose Obsidian if
- Choose Obsidian if you want a free personal notes app.
- Choose Obsidian if keeping notes as local Markdown matters.
- Choose Obsidian if you want links, graph view, and plugins.
02Pricing compared
Obsidian is the lower-cost choice for personal use: its basic note-taking plan is free, with no sign-up required and no listed limits. Optional Sync costs $5 per user monthly, or $4 per user monthly when billed annually. Publish is separate, at $10 per site monthly or $8 billed annually.
Roam’s listed price is $19.50 per active member monthly for a Virtual Office Super Bundle, with no annual commitment and a 14-day trial for each new team member. Inactive seats do not count, and guests are free. The plan label is for teams using a virtual office, so confirm it covers the shared-travel product before switching. No annual Roam price is published; the pricing notes also cite $20.88 in 2027. These products solve different problems, so compare the cost of the feature you actually need.
03Features and depth
Roam is built around plans shared with friends: add trips, moves, semesters, or other location entries, then see when plans overlap in a city. For a group trip, friends can mark unavailable days and Roam identifies weeks that work for everyone. Plans can be tentative, private, or hidden from specific friends. Roam says it does not track GPS, and .ics calendar files are parsed locally on your device.
Obsidian is a notes and knowledge-management app, not a travel planner. It stores notes on your device as plain-text Markdown files, links related notes, and offers Graph view and Canvas for visualizing or arranging ideas. Plugins, themes, and an open API allow further customization. Notes are accessible offline; syncing across devices is optional and requires Sync, which includes end-to-end encryption. Obsidian also offers Publish for putting notes on the web. Neither app is a direct feature-for-feature replacement for the other.
04Ease of use and learning curve
The simpler starting point depends on what you want to do. Roam’s core model is a shared timeline: add plans and use the overlap or group-date features. That is a focused workflow, though it only helps if the people you are coordinating with use it.
Obsidian’s free personal plan needs no sign-up, and its Markdown files are stored locally. Basic note-taking can start there, but links, Graph view, Canvas, plugins, and themes add choices to learn and configure. You can leave those tools aside; they are not listed as requirements for the free plan. Choose Roam for coordinating plans, not as a notes app; choose Obsidian for notes, not as a shared trip calendar.
Questions people ask
Which should I choose, Roam or Obsidian?
Choose Roam if you need friends to share upcoming trips, moves, availability, and possible group dates. Choose Obsidian if you want private Markdown notes, linked ideas, and offline access. They are built for different jobs, so switching only makes sense if your main need has changed.
Is Obsidian free, and do I have to pay for Sync?
Obsidian’s personal note-taking plan is free, with no sign-up required. Sync is optional and costs $5 per user monthly, or $4 per user monthly with annual billing. The free plan does not include the listed Sync features, such as syncing notes across devices.
Can Obsidian replace Roam for planning trips with friends?
Not based on the listed features. Roam supports shared travel plans, overlap checks, and group-date planning. Obsidian is designed for notes and connected thinking; its listed features do not include a shared trip timeline or availability-based date finder.
Can I use Obsidian offline, and does Roam track my location?
Obsidian stores notes locally as Markdown files, which remain accessible offline. Roam says it does not track GPS, and its .ics imports are parsed locally on your device. The published information does not specify whether Roam itself works offline.