List your tool

Head to head · 2026

Glasp vs NewsBlur

Pricing, free plans, ratings, features, pros and cons, side by side. Where one comes out ahead, we mark it.

Glasp

A social web and PDF highlighter that turns saved passages into a personal AI memory

4.3Free

Visit Glasp (opens Glasp in a new tab)

NewsBlur

An RSS reader with Intelligence Training - you teach it which authors, tags and phrases you…

3.6Free

Visit NewsBlur (opens NewsBlur in a new tab)

Who comes out ahead

Based only on the facts in our directory. The right pick still depends on the job you need done.

  • Lower starting price

    Not comparable

    Not comparable: Glasp does not list a price

  • Free plan

    Tie

    Both have one

  • Higher rating

    Glasp

    4.3 against 3.6

  • Same job?

    Yes

    Both are Productivity tools

Side by side

Compared onGlaspNewsBlur
Our rating4.3Better3.6
Starts atFreeFree
Free planYesYes
CategoryProductivityProductivity
PlansFreeFree
Key features
  • One-click highlighting on any webpage, PDF, YouTube video, or Kindle book
  • Personal AI memory that summarizes and answers questions grounded in a user's own highlights
  • MCP connector that brings saved highlights into ChatGPT and Claude as working context
  • Shareable highlights and public profiles that require no login to view
  • Import from Kindle, Medium, Instapaper, Hypothesis, and Readwise
  • Intelligence Training on authors, tags, titles and phrases
  • Focus view filtering the full unread firehose
  • Original site view alongside text and story styles
  • Saved searches, saved stories and shared stories
  • Daily briefing digest
Pros
  • Free tier covers unlimited highlights across web, PDF, YouTube, and Kindle sources
  • AI answers are grounded in the user's own saved material instead of the open web
  • MCP connector makes highlights usable inside other AI tools, not Glasp alone
  • You control and can inspect the filtering rules, unlike an opaque feed algorithm
  • Open source and self-hostable
  • Long track record in a category where readers routinely shut down
Cons
  • Full AI memory features sit behind the paid Glasp Pro tier
  • Value depends on consistent highlighting habits; a sparse library limits what the AI can answer
  • Public-by-default sharing model requires attention from users who want to keep notes private
  • Training takes deliberate effort before the filtering earns its keep
  • Interface is dense compared to minimal modern readers
  • Classifier is keyword and metadata based, not semantic understanding
CompanyGlasp, founded 2021NewsBlur

Prices come from each vendor's pricing page, last checked 20260831. Check the vendor before you buy.

FAQ

Questions people ask

Is Glasp better than NewsBlur?

In our reviews Glasp scores 4.3 and NewsBlur scores 3.6. The better pick depends on the job. Glasp: A social web and PDF highlighter that turns saved passages into a personal AI memory. NewsBlur: An RSS reader with Intelligence Training - you teach it which authors, tags and phrases you care about, and it filters every feed accordingly.

Which is cheaper, Glasp or NewsBlur?

Glasp: free. NewsBlur: free.

Do Glasp and NewsBlur have free plans?

Yes, both have a free plan.

More comparisons

Glasp compared with

All Glasp alternatives

NewsBlur compared with

All NewsBlur alternatives