A Papermark alternative when all you need is one tracked link

Papermark describes itself as a secure virtual data room and document-sharing platform for M&A, fundraising and due diligence, and it is open source. You upload documents, send links, and see page-by-page analytics. Around that sit permissioned data rooms, one-click NDA gating, dynamic watermarks with the viewer's email and IP, screenshot protection, audit logs, custom domains and team members. If those words describe your week, Papermark is a serious product and you should use it. Most people who search for a Papermark alternative are not running a data room; they want to send one PDF and know it was opened.

Checked on 5 Oct 2026 on papermark.com/pricing: Papermark's Free plan covers 50 documents and 50 links with page-by-page analytics for one member. Pro is €29/month, or €24/month billed yearly. Business, which adds a custom domain for documents and three members, is €79/month or €59 yearly. Data rooms, NDA agreements and dynamic watermarks start on the Data Rooms plan at €149/month or €99 yearly. Link in Seconds has one paid plan: Pro at $9/month or $49/year, or Lifetime at $99 once, and it includes the custom domain, watermark, email gate and page-level analytics. The free plan keeps 20 live links at a time, each up to 100 MB, and they never expire.

Both tools answer the question that matters: was my document opened, and how far did they read? Papermark records page-by-page analytics on every plan and can tie a visit to a person through email verification. Link in Seconds counts opens on every plan, and Pro adds time per page, device and country breakdowns, a CSV export of viewers, and an email gate so a visit carries a name. One honest caveat: viewers are matched by a hashed IP, so two people on the same office Wi-Fi can appear as one. If you need forensic-grade per-viewer logs for a legal process, Papermark's audit log is built for that.

Papermark gates a link with a password, an email requirement, an expiry, an allow-list of domains, and on data-room plans an NDA the viewer must accept. Link in Seconds Pro covers the everyday set: a password, an email gate, an expiry date, a view limit that closes the link after N opens, view-only mode that hides the download button, and a watermark on PDF previews. There is no NDA click-through and no domain allow-list here. On both products, view-only is a courtesy gate rather than copy protection; nothing stops a screenshot.

A fundraise or a sales cycle rarely stops at one document. Link in Seconds gives the same tracked link to a demo video that streams with seeking, a product image, an audio file, a spreadsheet rendered as a grid, or a ZIP. An album holds the deck, the demo and the one-pager behind one URL with one view counter and a single ZIP download. Every link and album also has a downloadable QR code for a printed leave-behind or a booth banner. Papermark is built around documents and data rooms; if your material is mixed, that difference matters more than any analytics table.

Pick Papermark if you need a data room, an NDA gate, several team members, self-hosting, or page-by-page analytics without paying. Pick Link in Seconds if you send one deck, proposal, resume or contract at a time, want a link that opens in any browser with no account, and want the controls that matter on one flat plan. The two are not enemies: plenty of founders keep a data room for diligence and use a plain tracked link for the first cold email.