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Glasp logoGlasp
vs
Obsidian logoObsidian

Glasp vs Obsidian: Which is Better in 2026?

A comprehensive comparison of Glasp and Obsidian covering features, pricing, use cases, and which tool is the right choice for your needs.

⚡ Quick Verdict

Choose Glasp if:

  • You want more affordable paid plans (from $12.5/mo)
  • You need highlight and annotate web pages and pdfs in one place or public highlights as a discovery and following mechanism

Choose Obsidian if:

  • You need a broader feature set (8 features vs 6)
  • You need local-first markdown notes (you own your data) or bidirectional note linking

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Glasp vs Obsidian: At a Glance

Attribute
Glasp
Obsidian
Pricing Model
Freemium
Freemium
Starting Price
Free plan + paid from $12.50/month
Free plan + paid from $25/month
Free Tier
✓ Yes
✓ Yes
Category
Productivity
Productivity
Features Count
6 features
8 features
Shared Features
0 features in common

Pricing Comparison: Glasp vs Obsidian

Understanding the pricing differences between Glasp and Obsidian is crucial for making the right choice. Here's how their plans compare side by side.

Glasp Pricing

Free$0forever
Pro$12.50/month
Unlimited$30/month
View full Glasp pricing →

Obsidian Pricing

Free$0forever
Catalyst (supporter)$25/month
Sync$5/month
Publish$10/month
Commercial$50/month
View full Obsidian pricing →

💡 Pricing takeaway: Both Glasp and Obsidian offer free tiers, making it easy to try before you buy. Compare the specific plans to find the best value for your use case.

Feature-by-Feature Comparison

Here's how every feature from Glasp and Obsidian stacks up.

Feature
Glasp
Obsidian
Highlight and annotate web pages and PDFs in one place
Public highlights as a discovery and following mechanism
Searchable personal library of everything you have marked
Daily automatic sync and export to Notion
AI chat models over your collected highlights
Private highlights on paid tiers
Local-first markdown notes (you own your data)
Bidirectional note linking
Visual knowledge graph
1,700+ community plugins (AI, task managers, databases, etc.)
Obsidian Sync for encrypted cross-device sync
Obsidian Publish for creating public wikis/sites
Canvas for visual thinking
Mobile apps (iOS and Android)

What Makes Each Tool Unique

🔵 Unique to Glasp

Features available in Glasp but not in Obsidian:

  • Highlight and annotate web pages and PDFs in one place
  • Public highlights as a discovery and following mechanism
  • Searchable personal library of everything you have marked
  • Daily automatic sync and export to Notion
  • AI chat models over your collected highlights
  • Private highlights on paid tiers

🟣 Unique to Obsidian

Features available in Obsidian but not in Glasp:

  • Local-first markdown notes (you own your data)
  • Bidirectional note linking
  • Visual knowledge graph
  • 1,700+ community plugins (AI, task managers, databases, etc.)
  • Obsidian Sync for encrypted cross-device sync
  • Obsidian Publish for creating public wikis/sites
  • Canvas for visual thinking
  • Mobile apps (iOS and Android)

Use Case Recommendations

Best for: Glasp

Glasp is a highlighter for the web and for PDFs that treats highlights as a shared knowledge layer rather than as private annotations locked in one reader. You highlight and note as you read, and everything accumulates into a searchable personal library that can be exported or auto-synced to Notion on a daily schedule, so the reading you already do compounds into notes you can actually use later. The social half is what makes it distinct: public highlights are visible to others, so you can follow what specific people are marking up across the web, which turns a curation habit into a discovery channel — and, unusually for this category, gives the free tier real standalone value rather than making it a trial. AI features sit on top of the library, with access to chat models for interrogating what you have collected. The paid tiers are structured around privacy and volume rather than around gating the core function: private highlights, higher limits and the automatic Notion sync are what you pay for. It is a good fit for researchers, students and anyone maintaining a reading pipeline who wants highlights to end up somewhere structured instead of scattered across browser extensions and PDF apps.

Ideal use cases:

  • Teams or individuals who need highlight and annotate web pages and pdfs in one place
  • Teams or individuals who need public highlights as a discovery and following mechanism
  • Teams or individuals who need searchable personal library of everything you have marked
  • Teams or individuals who need daily automatic sync and export to notion
  • Anyone focused on highlighter workflows
  • Anyone focused on pdf workflows
Try Glasp

Best for: Obsidian

Obsidian is a powerful knowledge base and note-taking app that works on top of a local folder of Markdown files. Known for its bidirectional linking and graph view, it helps users build a 'second brain' by connecting ideas visually. With 1,700+ community plugins and zero vendor lock-in (local files), Obsidian has become the gold standard for personal knowledge management among power users.

Ideal use cases:

  • Teams or individuals who need local-first markdown notes (you own your data)
  • Teams or individuals who need bidirectional note linking
  • Teams or individuals who need visual knowledge graph
  • Teams or individuals who need 1,700+ community plugins (ai, task managers, databases, etc.)
  • Anyone focused on note taking workflows
  • Anyone focused on pkm workflows
Try Obsidian

Other Productivity Tools to Consider

Glasp and Obsidian aren't the only options. Here are other popular tools in the same space:

🏷️

Is one of these your tool?

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Frequently Asked Questions

Is Glasp better than Obsidian?

It depends on your needs. Glasp offers 6 key features including Highlight and annotate web pages and PDFs in one place and Public highlights as a discovery and following mechanism, while Obsidian provides 8 features including Local-first markdown notes (you own your data) and Bidirectional note linking. Glasp uses a freemium model with a free tier, while Obsidian is freemium with free access available. Choose based on which features and pricing model align with your requirements.

Is Glasp cheaper than Obsidian?

Glasp is cheaper, starting at $12.50/month compared to Obsidian's $25/month. Both tools offer free tiers, so you can try each before committing. Always check the official websites for the most current pricing.

Can I use Glasp and Obsidian together?

Yes, many users combine Glasp and Obsidian in their workflow. Glasp excels at highlight and annotate web pages and pdfs in one place, while Obsidian shines with local-first markdown notes (you own your data). Using both allows you to leverage the strengths of each tool, though this means managing two subscriptions — though free tiers can help manage costs.

What's the main difference between Glasp and Obsidian?

While both are productivity tools, Glasp emphasizes highlight and annotate web pages and pdfs in one place, whereas Obsidian is known for local-first markdown notes (you own your data). The best choice depends on your specific workflow and feature priorities.

Learn More

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