Email capture for researchers and PhD students

The short answer

Zotero holds your sources. Email2Obsidian holds the conversations about your thesis. When your supervisor sends comments on chapter two, forward them with a chapter tag and they sit in your vault next to the literature notes and drafts they're about. When an alert turns up a paper you need, forward it with #toread and it joins your reading queue.

Where research email gets lost

A PhD runs on email more than anyone admits. Feedback arrives as a reply buried in a thread about scheduling. The marked-up draft is an attachment called chapter2_v4_final_DL.pdf. The committee's deadline for the progress form is in a message from the graduate office that looked like every other message from the graduate office.

Alerts are worse. Google Scholar and journal table-of-contents emails are useful in theory and a to-read graveyard in practice. You skim them, mean to come back, and never do.

And there's a clock on all of it. When you graduate or move institutions, the university mailbox usually goes away, often with years of feedback inside. Your vault, on the other hand, is plain files on your own device.

Four research workflows

Supervisor feedback and draft PDFs

This is the one that pays for itself. Forward the feedback email, rewrite the subject so it reads well as a title, and add tags for the project and chapter:

Attachments up to 25 MB come through as files and as embeds in the note. For anything bigger, like a full thesis draft with figures, share a link to the file instead and the link comes through in the note body. Your mail app adds "Fwd:" to forwarded subjects, and it isn't removed for you, so delete it while you're adding tags.

Literature alerts worth keeping

When a Scholar alert or journal ToC email has something you want to read, forward that one with #toread #methods (or whatever topic it's for). The links in the alert come through in the note, so you can open the paper from your vault later.

Be aware of one limit: a Gmail filter that auto-forwards every Scholar alert won't work, because Gmail keeps Google as the sender and we only accept mail from you. The honest workaround is a quick manual forward of the alerts that matter. That's also a useful filter in its own right, since your vault only gets the alerts you actually meant to read.

A lab or research journal

Email yourself from the lab, the field site or your phone: Pilot run 3 failed, check buffer #labnotes. Each entry becomes its own note you can review at the end of the week, without opening a laptop at the bench.

Committee and admin email

Deadlines, forms and room bookings are the emails you most need to find again in six months. Forward them with #admin #deadline, and the form PDF comes along embedded in the note.

How it fits with Zotero

If you already use Zotero, keep using it. Zotero is a free, open-source tool to collect, organize, annotate and cite research, built by a nonprofit, and it plugs into Word, LibreOffice and Google Docs for citations (at the time of writing, November 2026, per zotero.org). Many researchers connect it to Obsidian with community plugins for literature notes.

Email2Obsidian does a different job. It doesn't read citation metadata, write summaries or touch your Zotero library. It takes the emails around your research and turns them into notes. The two sit side by side well. The full comparison, including Readwise Reader, is in how this fits with Zotero and Readwise.

University email: what works

Nothing to connect. There's no OAuth app to approve and nothing that logs in to your university mailbox. You forward, and that's the only link between the two.

Add your university address as a sender. Your account email is authorized automatically. Add your university address as one of up to 3 extra senders and confirm it by email.

University Outlook rules. A "Forward to" rule sends the email as you, so it works only where IT allows external auto-forwarding, and many institutions block it. "Redirect to" keeps the original sender and won't work. A manual forward works wherever your university allows forwarding. See university Outlook rules (where allowed).

After graduation. Swap your university address for your new one in your authorized senders. Notes already in the vault are plain Markdown files and stay where they are.

Research data and ethics

Email content (subject, body and attachments) is kept on our servers for 72 hours at most, only long enough for your plugin to fetch it, and then deleted. Servers are in Germany, and you have data rights under GDPR (EU/EEA) and CCPA (California). Details are in how we handle research email.

Your ethics or IRB protocol still comes first. Don't forward identifiable participant data unless your protocol allows it.

Which plan fits

Most researchers forward two or three emails a day, which works out to roughly 60 to 90 a month. Starter covers that: 300 emails a month for $2.49. If you keep a thesis vault and a personal vault, Pro ($4.49 a month, 1,000 emails, multiple vaults) can route each email to the right one with @@VaultName in the subject.

There's no student or academic discount. The Free plan gives you 10 lifetime emails with no credit card, which is enough to try the workflow with real feedback before you decide. More on estimating your volume in choosing a plan.