Growth · alternatives · 2026

24 alternatives to Markflow

Smart web reading & annotation platform

Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes.

1. 1
   MarkX▲90

   Effortless bookmarking and precision highlighting

   2023 · chromewebstore.google.com · its alternatives →

2. 2
   I made a Chrome extension that can automate any website▲707

   Automate your work on any website

   2021 · browserflow.app · its alternatives →

3. 3
   Browserflow▲243

   Automate your work on any website

   2021 · browserflow.app · its alternatives →

4. 4
   MarkUp▲442

   Turn your website into a dynamic canvas ready for feedback

   2020 · markup.io · its alternatives →

5. 5
   Web Highlighter▲66

   Annotate and discuss web pages in real time.

   2022 · webhighlighter.com · its alternatives →

6. 6
   Upword▲590

   Transform any content into your knowledge

   2022 · upword.ai · its alternatives →

7. 7
   Markup Extension By Kdan Mobile▲90

   Read, highlight and share what matters

   2021 · markups.kdanmobile.com · its alternatives →

8. 8
   Genius Beta▲389

   Annotate the Internet

   2015 · genius.com · its alternatives →

9. 9
   MarkUp for Chrome▲387

   Turn any URL into a canvas for feedback from your browser

   2020 · chromewebstore.google.com · its alternatives →

10. 10
    DoneNote▲253

    Leave notes straight on the web page with your entire team

    2023 · donenote.com · its alternatives →

11. 11
    LINER Browser Extension▲119

    The all-new highlighter pen for the internet

    2019 · support.getliner.com · its alternatives →

12. 12
    Semflow▲200

    The SEO App for Webflow and Framer

    2024 · semflow.com · its alternatives →

13. 13
    Easy Tasks by Morgen▲145

    Your browser's missing shortcut for getting stuff done.

    Nov 2025 · morgen.so · its alternatives →

14. 14
    Readsy▲155

    Auto-highlighted text for faster reading

    2022 · its alternatives →

15. 15
    Liner▲265

    Highlight, save, and share any web page

    2015 · getliner.com · its alternatives →

16. 16
    Review my project: MarkUp, a tool to draw on any webpage.▲90

    Here's the website: http://markup.io/ We created MarkUp at Medium to help make the QA process better for sites we're working on. Grab the MarkUp bookmarklet, go to some page in your browser, then click it to draw on the page. Publish to make a link you can share. We've tried similar tools like BounceApp, Notable, and Skitch. Everything else we found is screenshot-based or takes us out of the browser. We wanted something that felt quicker than screenshots and more integrated with the browsing experience. Instead of taking a screenshot, MarkUp snapshots the DOM in the current page, strips the…

    2010 · markup.io · its alternatives →

17. 17
    Spade Chrome Extension▲100

    Freely annotate, markup and understand the web

    2021 · its alternatives →

18. 18
    Fuck Yeah Markdown▲121

    Turns websites into markdown

    2016 · fuckyeahmarkdown.com · its alternatives →

19. 19
    MarkUp▲66

    Edit websites through AI with visual prompts

    May 2026 · markupextension.com · its alternatives →

20. 20
    Web Highlights▲66

    Highlight text on any web page or PDF and take notes

    2022 · web-highlights.com · its alternatives →

21. 21
    Chrome extension that summarizes text content using DistilBART model▲64

    2021 · chrome.google.com · its alternatives →

22. 22
    TeachFlow▲105

    Build your own developer courses

    2024 · its alternatives →

23. 23
    Markably▲78

    Cross-platform Markdown editor

    2020 · markably.io · its alternatives →

24. 24
    NoteStash▲13

    Highlight and annotate any webpage text content

    2025 · chromewebstore.google.com · its alternatives →

Ranked by how close each launch is in meaning, then by votes. Prices were read from each product’s own site when checked and can change. Refine with your own description →