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Xenmark.app

Browser-based PDF drawing review for engineering and construction teams. Invite reviewers, collect comments, track status, manage revisions, and export structured PDF and Excel comment registers.

Xenmark is a browser-based PDF drawing review platform for engineering and construction teams. Upload technical drawings, add annotations and structured comments, track comment status, manage revisions, collaborate with internal and external reviewers, and export structured PDF and Excel comment registers.

Xenmark is designed to keep drawing feedback in one shared project instead of exchanging multiple marked-up PDF files by email.

Only the project owner ever needs a subscription. Reviewers and collaborators are always free, with no additional per-reviewer cost. The Free plan includes one active project, while paid plans increase the number of active projects available.

A startup from Norway.

(0 reviews)
Pricing:
  • Freemium
  • โ‚ฌ14.99 / Monthly (Plus โ€” 3 active projects; reviewers always free)
Platforms:
  • Web
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Xenmark.app

Xenmark.app Reviews and Details

This page is designed to help you find out whether Xenmark.app is good and if it is the right choice for you.

#Document Collaboration #Document Annotation #Document Management #Construction #Engineering #Online Collaboration #PDF Annotation #Document Review

Screenshots and images

  • Xenmark.app Collaborative PDF Drawing Review
    Collaborative PDF Drawing Review //
    2026-08-11
  • Xenmark.app Excel Comment Register
    Excel Comment Register //
    2026-08-11

Features & Specs

  1. Collaborative Drawing Review

    Review PDF drawings together in a shared project workspace.

  2. PDF Annotation

    Add visual markups and annotations directly to technical drawings.

  3. Browser-Based

    Runs in the browser with no specialist desktop software installation required.

  4. Structured Comments

    Create, reply to, and organize comments linked to drawing review items.

  5. Comment Status Tracking

    Track review items as Open, In Progress, or Closed.

  6. Revision Management

    Manage drawing revisions while keeping review feedback organized.

  7. Real-Time Collaboration

    Multiple reviewers can collaborate on the same drawing review.

  8. Comment Register Export

    Export structured review records to PDF and Excel comment registers.

  9. Free Reviewers

    Reviewers and collaborators are always free, with no additional per-reviewer fees.

  10. Dark Mode

    Includes a dark interface for drawing review workflows.

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Questions & Answers

As answered by people managing Xenmark.app.

  1. What makes Xenmark.app unique?

    Only the project owner pays. Reviewers and collaborators join free, with no per-seat cost. Everything runs in the browser, so participants do not need specialist software installed to review and mark up drawings.

  2. Why should a person choose Xenmark.app over its competitors?

    General PDF tools handle annotation but not structured review workflows. Broader document management platforms can handle those workflows but often price access by participant. Xenmark sits between them: spatial pins, threaded replies, comment statuses, revision handling, and exportable comment registers โ€” with pricing based on the project owner rather than each reviewer.

  3. How would you describe the primary audience of Xenmark.app?

    Engineering, construction, and architecture teams that circulate drawings for comment across company lines โ€” client, yard, subcontractor, consultant. Most useful where review feedback must be traceable afterwards, not just marked up once.

  4. What's the story behind Xenmark.app?

    Drawing feedback arrives scattered โ€” marked-up PDFs, email threads, spreadsheets, chat. Someone then reconciles it by hand and works out what is still open. Xenmark was built to collapse that step: one workspace where comments, replies, statuses, and revisions stay attached to the drawing.

  5. Which are the primary technologies used for building Xenmark.app?

    Browser-based application built with React and Vite. Supabase provides database, authentication, and role-based permissions. Cloudflare R2 handles drawing and attachment storage; Stripe handles billing. PDF rendering and annotation run client-side.

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External links

We have collected here some useful links to help you find out if Xenmark.app is good.

  • Public traffic stats of Xenmark.app

    Check the traffic stats of Xenmark.app on SimilarWeb. The key metrics to look for are: monthly visits, average visit duration, pages per visit, and traffic by country. Moreoever, check the traffic sources. For example "Direct" traffic is a good sign.

  • Domain Rating (DR)

    Check the "Domain Rating" of Xenmark.app on Ahrefs. The domain rating is a measure of the strength of a website's backlink profile on a scale from 0 to 100. It shows the strength of Xenmark.app's backlink profile compared to the other websites. In most cases a domain rating of 60+ is considered good and 70+ is considered very good.

  • Domain Authority (DA)

    Check the "Domain Authority" of Xenmark.app on MOZ. A website's domain authority (DA) is a search engine ranking score that predicts how well a website will rank on search engine result pages (SERPs). It is based on a 100-point logarithmic scale, with higher scores corresponding to a greater likelihood of ranking. This is another useful metric to check if a website is good.

  • Public opinion on Reddit

    The latest comments about Xenmark.app on Reddit. This can help you find out how popualr the product is and what people think about it.

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Is Xenmark.app good? This is an informative page that will help you find out. Moreover, you can review and discuss Xenmark.app here. The primary details have been verified within the last quarter. So they could be considered up to date. If you think we are missing something, please use the means on this page to comment or suggest changes. All reviews and comments are highly encouranged and appreciated as they help everyone in the community to make an informed choice. Please always be kind and objective when evaluating a product and sharing your opinion.

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