Show HN: Papermark – the open-source DocSend alternative with custom domains

There are many millions of documents being created and shared on any given day. However, the moment you share a document you have no idea if the recipient, whether a client, investor or colleague has actually viewed the document or engaged with the document in any way. You are completely left in the dark.

Papermark is providing you actionable insights for your files. Just like you have Mixpanel or Datadog for your application, there is Papermark for your files.

Thanks Jake.

Appreciate your support. I hope Papermark will continue helping you seamlessly share documents and Pitch Decks.

First about the comparison with DocSend. Papermark is

1. Open source-first: Papermark is 100% open-source and open to contributions. Host it yourself, fork it, modify it to your desire! Document infrastructure as never been so open and accessible!

2. Fully customizable: you can use custom domains to share a pitch deck or documents and custom branding.

3. Real-time analytics: we use Tinybird's Clickhouse under the hood to enable real-time analytics. We will also add more advanced analytics like heatmaps.

4. AI-driven: this is very much in experimentation, but we aim to add create specific usecases like creating summaries, memos, asking the document questions to Papermark.

To your second question, we are working on a clean REST API that developers can use to access the full suite of Papermark programmatically. This will enable new usecases and integrate much better with existing applications and tools. We are still looking for design partners before we launch it.