Glasp vs Heptabase: Which is Better in 2026?
A comprehensive comparison of Glasp and Heptabase covering features, pricing, use cases, and which tool is the right choice for your needs.
⚡ Quick Verdict
Choose Glasp if:
- →You need highlight and annotate web pages and pdfs in one place or public highlights as a discovery and following mechanism
Choose Heptabase if:
- →You want more affordable paid plans (from $9.99/mo)
- →You need a broader feature set (7 features vs 6)
- →You need infinite spatial whiteboards for visual mapping or atomic notes with networked backlinks
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Glasp vs Heptabase: At a Glance
Pricing Comparison: Glasp vs Heptabase
Understanding the pricing differences between Glasp and Heptabase is crucial for making the right choice. Here's how their plans compare side by side.
💡 Pricing takeaway: Both Glasp and Heptabase 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 Heptabase stacks up.
What Makes Each Tool Unique
🔵 Unique to Glasp
Features available in Glasp but not in Heptabase:
- ✓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 Heptabase
Features available in Heptabase but not in Glasp:
- ✓Infinite spatial whiteboards for visual mapping
- ✓Atomic notes with networked backlinks
- ✓Card-based organization for easy movement
- ✓PDF annotation integrated directly into the canvas
- ✓Strong focus on 'learning' and 'synthesis' workflows
- ✓Fast search and intuitive navigation
- ✓Cross-platform sync (Desktop, Mobile)
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
Best for: Heptabase
Heptabase is a visual PKM (Personal Knowledge Management) tool that combines a networked note-taking system with a spatial canvas. It allows users to map out complex ideas visually, organize notes into 'whiteboards', and build a structured knowledge base where information is connected rather than just filed.
Ideal use cases:
- •Teams or individuals who need infinite spatial whiteboards for visual mapping
- •Teams or individuals who need atomic notes with networked backlinks
- •Teams or individuals who need card-based organization for easy movement
- •Teams or individuals who need pdf annotation integrated directly into the canvas
- •Anyone focused on pkm workflows
- •Anyone focused on visual thinking workflows
⚡ Other Productivity Tools to Consider
Glasp and Heptabase aren't the only options. Here are other popular tools in the same space:
Otter.ai
AI meeting transcription and automated notes
Mem
Self-organizing AI notes and knowledge base
Taskade
AI workspace for tasks, notes, and collaboration
Reclaim AI
AI calendar that auto-schedules tasks and focus time
Motion
AI project manager that auto-plans your day
Reflect
Fast, encrypted notes with AI and backlinks
Is one of these your tool?
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Frequently Asked Questions
Is Glasp better than Heptabase?
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 Heptabase provides 7 features including Infinite spatial whiteboards for visual mapping and Atomic notes with networked backlinks. Glasp uses a freemium model with a free tier, while Heptabase is paid with free access available. Choose based on which features and pricing model align with your requirements.
Is Glasp cheaper than Heptabase?
Heptabase is cheaper, starting at $9.99/month compared to Glasp's $12.50/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 Heptabase together?
Yes, many users combine Glasp and Heptabase in their workflow. Glasp excels at highlight and annotate web pages and pdfs in one place, while Heptabase shines with infinite spatial whiteboards for visual mapping. 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 Heptabase?
While both are productivity tools, Glasp emphasizes highlight and annotate web pages and pdfs in one place, whereas Heptabase is known for infinite spatial whiteboards for visual mapping. The best choice depends on your specific workflow and feature priorities.
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