The Free DocSend Alternative
If you are looking for a DocSend alternative, you probably want to share a PDF as a link and see what happens next: who opened it, how long they spent, and which pages actually held their attention. PDFMarkr Share does exactly that, and it is free.
Upload a PDF, get a tracked link, and send it in place of an attachment. You will see page-by-page engagement, total time spent, completion, and device for each visit, plus who is viewing right now. If you require an email to open the link, you also see who each viewer is. There is no per-seat pricing and no trial countdown.
PDFMarkr is newer and deliberately lighter than a full enterprise suite. It is built around being free and privacy-first, including an optional zero-knowledge mode where your file is encrypted in your browser before it is ever stored. This page is an honest look at where it is a strong, cheaper-than-DocSend choice and where a larger platform still fits better.
See exactly who opens your PDF
Share a PDF and PDFMarkr gives you a tracked link instead of an email attachment. From then on, every open is recorded: you see how long each visitor spent, how far through they read, and which pages held their attention page by page, rather than just a single opened flag.
If you turn on email capture for a link, each view is tied to the address the viewer entered, so you can tell who is reading and who has not opened it yet. You can also see who is viewing right now, along with the device they used. That is enough to know when a proposal is being read closely and when it is worth following up. Without email capture, views are still recorded, but the viewer stays anonymous.
Set access controls on every link
Each link has its own rules. You can require the viewer's email before the document opens, protect it with a passcode, require the viewer to accept an NDA first, set an expiry date so the link stops working after a deadline, and allow or block downloading of the file.
When you need to share more than one document, data rooms let you bundle several PDFs behind a single tracked link, so a whole set of materials stays together and reports back to one place. You can create a share anonymously and claim it later, or sign in with a magic email link, so there is no password to manage.
Privacy-first, with a zero-knowledge option
Tracking a document means the file has to be stored so viewers can open your link and so the analytics work, and for most links that is a normal hosted copy. What is unusual is the private mode.
In private, end-to-end mode your PDF is encrypted in your browser with AES-GCM before anything is sent, and the server only ever stores the encrypted version. The key that unlocks it travels inside the link fragment, the part of the URL that browsers never send to a server, so the decryption never touches our systems. Anyone with the full link can open the document, but we genuinely cannot, because we only hold ciphertext. That makes it a good fit for sensitive files where you want tracking and access control without trusting a server to hold a readable copy.
Where DocSend may still be the better fit
PDFMarkr Share is newer and intentionally lighter than a full enterprise platform. It does not include CRM or Salesforce integrations, e-signature workflows, or advanced team administration, so if your process depends on any of those, an established suite like DocSend will serve you better.
The decision comes down to fit. If you want a free, privacy-first way to share a PDF and see who read it, with real access controls and an optional zero-knowledge mode, PDFMarkr is a strong and cheaper-than-DocSend choice. If you need deep sales-enablement features, integrations, and enterprise admin, a larger paid suite is worth it for that job.
PDFMarkr vs DocSend: Quick Comparison
| Feature | PDFMarkr | DocSend |
|---|---|---|
| Price | Free. Tracked links with no per-seat pricing and no trial timer. | Paid subscription with per-user pricing (free trial available). |
| View tracking and analytics | Page-by-page engagement, time spent, completion, device, and live viewing now; visitor identity when you require an email. | Established, detailed document analytics and visitor tracking. |
| Access controls (email, passcode, NDA, expiry) | Per link: require an email, set a passcode, require an NDA, set an expiry date, and allow or block downloads. | Offers access controls such as email verification, passcodes, expiry, and NDAs. |
| Data rooms | Bundle multiple PDFs behind one tracked link. | Offers data rooms and spaces for grouping documents. |
| End-to-end encryption / no readable copy on server | Optional zero-knowledge mode: the file is encrypted in your browser (AES-GCM) and the server only ever stores ciphertext. | Files are stored and processed on their servers; no client-side zero-knowledge option. |
| Integrations and advanced admin | Lighter and newer: no CRM/Salesforce integrations, e-signature workflows, or advanced admin. | Broader enterprise suite with integrations, e-sign, and admin controls. |
| Best-fit user | Individuals and small teams who want free, privacy-first document tracking. | Teams that need a full enterprise sales-enablement and document suite. |
Comparison reflects PDFMarkr's browser-based, privacy-first positioning. Broader suites may offer more features; PDFMarkr focuses on fast, local, no-upload processing for everyday PDF tasks.
Frequently Asked Questions
Yes. PDFMarkr Share lets you upload a PDF, get a tracked link, and see who opens it, how long they spend, and which pages they read, all for free with no per-seat pricing and no trial timer. It is a focused document-sharing and tracking tool rather than a full enterprise suite, so it is the best fit when you want free, privacy-first tracking rather than the widest possible feature set.
For every link you see page-by-page engagement, total time spent, how far through the document each visitor got, the device they used, and who is viewing in real time. If you require an email to open the link, each view is also tied to that address, so you know exactly who read it. Without email capture, views are recorded but the viewer stays anonymous.
DocSend is a paid, subscription product. PDFMarkr Share is free to use, so for the core job of sharing a PDF and tracking who reads it, there is no cost and no seat count to manage. In exchange it is lighter: it does not try to match every enterprise feature, and this page is honest about where a larger paid suite still fits better.
In private mode your PDF is encrypted in your browser with AES-GCM before it is uploaded, and our server only ever stores the encrypted file. The decryption key lives in the link fragment, the part of the URL that is never sent to a server, so we never see it. Anyone you send the full link to can open the document, but we cannot read it ourselves. Normal, non-private links store a standard hosted copy so viewing and analytics work.
No. You can create a share anonymously and claim it later, or sign in with a magic link sent to your email, so there is no password to set up. Signing in simply lets you keep all your links and their analytics together in one place.