You Don't Have an Email Problem.

At 6 a.m., 40% of people who are already online are reviewing their email.¹

Before breakfast. Before the commute. Before the workday has technically even started.

Why?

Because we’re all trying to do the same thing:

Stay on top of it.

So we check early. We check between meetings. We check on our phones. We flag things. Star things. Mark them unread. Leave messages sitting in the inbox so we’ll see them again.

And still, there’s that nagging feeling:

What am I forgetting?

Because reading an email doesn’t make the work inside it disappear.

You open a message at 8:13 a.m.

“Can you send me the revised numbers by Friday?”

You read it.

You understand it.

But you’re walking into a meeting, so you think:

I’ll deal with that later.

And with one click, something important just changed.

The email is now read.

The commitment is not.

Researchers studying how people actually use email found that when we return to old messages, 73.4% of those revisits are to retrieve information we’ve already received.²

Another 20.6% are because we need to do something with the email, such as reply or forward it.²

And when people have to find an old email, only 48.4% find it in under a minute. Another 41.3% take between one and five minutes, while 9% take more than five minutes.²

Even more telling:

62.9% of the emails people went looking for had already been revisited before.²

Think about what that means.

We aren't just reading email.

We're reading it. Remembering it. Looking for it. Rereading it. Reconstructing what it meant. And reminding ourselves what we were supposed to do about it.

Over and over again.

No wonder we're checking at 6 in the morning.

The inbox has quietly become the world's most important to-do list.

Except it was never designed to be one.

An inbox knows whether a message is read or unread.

It doesn't necessarily know:

You promised Sarah a proposal by Thursday.

Mike said he'd send the contract yesterday — and hasn't.

The client is waiting on you.

You're waiting on accounting.

A deadline changed three emails ago.

The next step moved from you to someone else.

So we invented our own systems.

Flags.

Stars.

Folders.

Mark as unread.

Snooze.

Sticky notes.

Task apps.

Calendar reminders.

And, of course, the most popular system of all:

“I'll remember.”

Until you don't.

That's the fundamental problem with email.

The message can be read while the responsibility inside it is still very much alive.

That's why we built InBoard.

InBoard doesn't try to help you read even more email.

AI is already pretty good at that.

It can summarize your inbox.

Draft your replies.

Find messages.

Tell you what a thread says.

InBoard does something different.

It remembers what the conversation means after you've closed the email.

InBoard continuously identifies the accountability buried inside your inbox:

What you said you'd do.

What someone else owes you.

Who owns the next step.

When it's due.

What's waiting.

What's changed.

And what still hasn't happened.

Then it persistently tracks that accountability as the conversation evolves.

So an important commitment doesn't disappear simply because you read the email.

Imagine not having to remember your inbox.

Not Inbox Zero.

Not another morning spent racing to “get ahead” of email.

Something much simpler:

Knowing the important stuff isn't going to disappear.

Because maybe the problem was never that we weren't checking our email enough.

Maybe we've been asking an inbox to remember things it was never designed to remember.

InBoard

Email is where work is discussed.

InBoard is where accountability is remembered.

Give InBoard a shot — and stop using your memory as your email's backup system.

Sources

1. Microsoft, 2025 — Work Trend Index Special Report, “Breaking Down the Infinite Workday.” Microsoft analyzed aggregated Microsoft 365 productivity signals. The finding: among users already online at 6 a.m., 40% were reviewing email for the day's priorities. Microsoft also reported an average of 117 emails received per employee per day.

Microsoft Work Trend Index coverage

2. Kooti et al., Microsoft Research — “The Lifetime of Email Messages: A Large-Scale Analysis of Email Revisitation.” The study combined large-scale behavioral email data with a survey examining why and how people revisit email. It found 73.4% of recalled revisits were to retrieve information, 20.6% to do something with the message such as reply/forward, 48.4% of sought messages were found in under one minute, 41.3% in under five minutes, 9% took more than five minutes, and 62.9% had previously been revisited.

Read the Microsoft Research paper (PDF)