Letterbox

Know what every email needs before you open it.

Letterbox reads your engineering email like a project engineer: RFIs, drawing revisions, payment notices and contract clocks, sorted and ready before you start.

See pricing and free trial

A busy inbox overnight: a stack of emails tagged RFI, Rev C, Payment, PO, Tender and Site query. Step 2: the mail is sorted into Needs you, FYI and System groups, with an eight week clock started. Step 3: drafts wait in Outlook with a Review button. Step 4: a Friday list shows RFI logged, clock started, Rev C filed, payment checked, 2 chased and drafts ready.

What it does

Why it matters now

See the important email before it costs you time or money.

What makes it different

It reads engineering mail

It can tell a compensation event from a payment application, and Rev C from Rev B.

Every date shows its source

No deadline or standard is stated without where it came from, and contract dates are marked for you to confirm.

Done before you open your laptop

Your morning brief brings together the emails, replies and dates that need your attention.

How it works

  1. Install in Outlook

    Add Letterbox to the Outlook you already use.

  2. It reads and sorts

    Each email gets a short summary, and what needs you comes to the top.

  3. You check and send

    Drafts wait in your Drafts folder. You read them, change them and press send.

What it looks like

Example screen with invented emails.
Example screen with invented emails.

Try Letterbox on your own inbox

30 days free, then £15 per user per month, paid yearly, or £19 per user per month, paid monthly. Excluding VAT.

Every move can be undone.