MarrowBeta
Screenshots and threads

A screenshot becomes people and follow ups

Send Marrow a screenshot of an email or chat thread from the chat. It files everyone in it, logs the thread once with its date, and turns a dated promise into a follow up.

A screenshot of an email thread about the Chennai hub cold chain audit sent in the chat, and Marrow's reply under a Done band: Saved Ravindra Pillai, logged an email and created a follow up, From 1 photo, his card marked New (Director of Procurement, Kavach Pharma Distribution) with his office number and work email, then an Email row for the Chennai hub cold chain audit on Wed 7 Oct, and a Follow up to send the audit proposal for the Chennai hub cold chain audit on Thu 15 Oct
A screenshot of an email thread about the Chennai hub cold chain audit sent in the chat, and Marrow's reply under a Done band: Saved Ravindra Pillai, logged an email and created a follow up, From 1 photo, his card marked New (Director of Procurement, Kavach Pharma Distribution) with his office number and work email, then an Email row for the Chennai hub cold chain audit on Wed 7 Oct, and a Follow up to send the audit proposal for the Chennai hub cold chain audit on Thu 15 Oct

Everyone on the thread, filed

The sender and everyone on To and Cc are described and filed, or matched to people you have.

  • The thread is logged once, with a short summary.
  • A dated promise becomes a follow up on that day.
  • A stored role or company is not overwritten.
  • A newsletter is recognised, and nobody is saved.

Check what was read, full screen

Tap a photo in the chat to see it full screen; double tap to zoom, and swipe down to close.

One of three card photos from a single chat message opened full screen, 1 of 3 at the top, showing Hana Petrosyan's card: Studio Principal at Quarry Lane Architects with an office number, an email and Yerevan
One of three card photos from a single chat message opened full screen, 1 of 3 at the top, showing Hana Petrosyan's card: Studio Principal at Quarry Lane Architects with an office number, an email and Yerevan

Marrow knows what you show it

It does not read your mailbox, and it drafts a reply when you ask but does not send one.

  • JPEG, PNG or WebP up to 10 MB.
  • Up to 20 in a message, each counted against photos.
  • Marrow is in Beta: check who was filed.

Get Marrow on your phone.

Install the app, sign in with your email, and send it the last business card you are still carrying. Marrow is in Beta.

Last updated 11 October 2026.