Software · head to head
Greenhouse vs Obsidian

Obsidian
Software
A powerful knowledge base on top of a local folder of plain text Markdown files
- From
- Free
- Rated
- -
The short version
- Only Obsidian has a free tier, so it costs nothing to try first.
- Each has a real cost: Greenhouse core plan lacks talent discovery and contact lookups; Obsidian sync is a paid add-on at $4 per month billed annually rather than part of the app
- They diverge on capability: Greenhouse covers Applicant tracking, Obsidian covers Bidirectional linking.
Where they differ
Only the attributes on which Greenhouse and Obsidian actually diverge.
| Attribute | Greenhouse | Obsidian |
|---|---|---|
| Starting price | On request | Free |
| Pricing model | quote | Unknown |
| Free tier | No | Yes |
| Platforms | Web, Ios, Android, Api | Web, Windows, macOS, Linux, iOS, Android |
| Founded | 2012 | 2020 |
Identical on both: user rating (Not yet rated), category (Unknown).
What each one covers
Drawn from each product's published feature list. An absence here means we hold no record of it - not that the product lacks it.
Only in Greenhouse
- Applicant tracking
- Interview scheduling
- Scorecard system
- Job board posting
- Candidate CRM
- Reporting & analytics
- Offer management
- EEO compliance
Only in Obsidian
- Bidirectional linking
- Graph view visualization
- Markdown support
- Local file storage
- Plugin ecosystem
- Custom CSS themes
- Templates
- Search and tags
Both cover
- Google Calendar
What people use each for
The jobs each tool is most often brought in to do.
Greenhouse
- Applicant tracking system for structured hiringnot Obsidian
- AI-powered interview notetaking and sourcingnot Obsidian
Obsidian
- Local-first markdown note taking with no account requirednot Greenhouse
- Linking notes into a personal knowledge graphnot Greenhouse
- Syncing a vault across devices with end-to-end encryption on the paid add-onnot Greenhouse
- Publishing a public site from a vaultnot Greenhouse
- Extending the editor with community pluginsnot Greenhouse
Where each one falls short
Documented limitations, not opinions. Every one is a constraint you would hit in normal use.
Greenhouse
- Core plan lacks talent discovery and contact lookups
- Core plan lacks email automation and applicant texting
- Plus plan lacks resume anonymisation and application limits
- Plus plan lacks audit logging and developer tools
- Pricing customised by hiring volume and company size, not published
- Only Pro tier offers audit logs and developer sandbox
Obsidian
- Sync is a paid add-on at $4 per month billed annually rather than part of the app
- Publishing to the web is a further $8 per month per site
- Commercial use asks for a $50 per user per year licence, though the vendor states it is not required
- Collaboration is limited compared with a hosted notes tool, since the vault is local files first
Pricing, plan by plan
Greenhouse
On requestNo published plan breakdown. See the Greenhouse review.
Obsidian
Free- Obsidian Sync$4/month
- Sync notes across devices
- Obsidian Publish$8/month
- Turn notes into a website
Which should you pick?
Choose Greenhouse if
- You need applicant tracking.
- You work on Web, Ios, Android, Api.
- You also want interview scheduling.
Choose Obsidian if
- You need bidirectional linking.
- You want to start without paying.
- You work on Web, Windows, macOS, Linux, iOS, Android.
- You also want graph view visualization.
Questions people ask
- Is Greenhouse or Obsidian better?
- Neither clearly leads. Greenhouse starts at On request and Obsidian at Free, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
- Which is cheaper, Greenhouse or Obsidian?
- Obsidian has a free tier; the other does not. Paid plans start at On request for Greenhouse and Free for Obsidian.
- Does Greenhouse or Obsidian run on more platforms?
- Greenhouse runs on Web, Ios, Android, Api. Obsidian runs on Web, Windows, macOS, Linux, iOS, Android.
- Can I use Obsidian for free?
- Yes. Obsidian has a free tier, so you can try it without paying. Greenhouse starts at On request.
- What is Greenhouse best used for?
- Greenhouse is most often used for applicant tracking system for structured hiring, ai-powered interview notetaking and sourcing. Of those, applicant tracking system for structured hiring and ai-powered interview notetaking and sourcing are not what Obsidian is typically brought in for.
- What can Greenhouse do that Obsidian cannot?
- Greenhouse covers Applicant tracking, Interview scheduling, Scorecard system, Job board posting. Obsidian covers Bidirectional linking, Graph view visualization, Markdown support, Local file storage. Both handle Google Calendar.
Answered from the vendors’ own pages
Obsidian: Is Obsidian free?
Yes. The core Obsidian application is 100% free for personal and commercial use with no limitations. You can use unlimited vaults and every core feature without payment.
SourceObsidian: What file format does Obsidian use?
Obsidian stores every note as a plain Markdown file. Because it uses standard Markdown instead of a proprietary format, your notes remain portable and can be edited with many other Markdown editors.
SourceObsidian: Can I collaborate with others in Obsidian?
The core application does not include built-in team collaboration features. However, Obsidian offers optional add-ons and can be used with version control systems or cloud storage for collaboration.
SourceRelated pages
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