The work is split across threads
Terms here. Approval there. No thread holds the whole Matter.
Your application is in. We’ll email you at this address when your access is ready.
Something went wrong on our end. Try again in a moment, or email us at hello@a40.ai.
Pingbo connects related email threads into persistent Matters, shows what needs you, and prepares the next move.
The problem with inboxes
Email knows what you’ve opened. It doesn’t know what you’ve handled, paused, or still owe. When one Matter spans threads and weeks, you end up reconstructing the work, and inventing reminders for yourself.
The work is split across threads
Terms here. Approval there. No thread holds the whole Matter.
You read it. Then mark it unread.
An important email arrives. You’re not ready to deal with it, so you mark it unread to keep it from disappearing.
And then it gets buried anyway.
New mail keeps arriving. The one you meant to return to disappears into the pile.
Pingbo keeps every Matter in place, lets you focus on one, and brings you back exactly where you left it.
In practice
What moved overnight, what closed. No excavation, and the replies are already drafted.
Work without the rest of your inbox in view. Swipe only when you choose to switch. Leave whenever you want: your timeline, draft, and exact place are waiting when you return.
Newsletters live on a shelf, not in your inbox: grouped by source, never on the board, never a distraction. Open them when you choose.
Waiting is watched overnight, and done is filed. Tomorrow starts with the brief. Pingbo interrupts only when something genuinely needs you.
Personal from day one
Pingbo starts with the patterns already in your mailbox, then gets more personal through what you do and what you tell it.
During setup, Pingbo learns from the email patterns already in your inbox. By the time onboarding is done, it knows the people and work that usually need you, and how you tend to answer them.
Ravi introduced Maya at Northline Ventures. She wants to compare notes next week on the Series A and our revised timeline.
I’ll send the revised metrics Friday. I’m adding the updated headcount, runway assumptions, and board-ready charts now.
Counsel accepted the final redlines. The countersigned copy will follow as soon as finance releases the final signature page.
Ask Pingbo
How mail is sorted, how much a Matter matters — say it in plain language. There is nothing to configure.
Emails from Maya at Northline Ventures should always go into our Series A Matter.
Got it. I’ll connect future threads from
Maya to Series A financing .
Gmail first. Outlook and other inboxes will follow.
No. Pingbo works on top of the Gmail inbox you already have. Your mail remains in Gmail, and replies only leave after you approve them.
Yes. Pingbo uses the Gmail permissions you approve to connect related threads into Matters, prepare drafts, and track what needs you. You can disconnect Pingbo from your inbox at any time.
Your Gmail connection uses scoped OAuth permissions that you can revoke at any time. Data is encrypted in transit, mailbox credentials are encrypted separately, and full details are in our Privacy Policy.
No. Today, you review, adjust, and approve every single send. If we ever offer more autonomous features, they will be explicitly opt-in. Nothing acts on your behalf unless you’ve turned it on.
Closing your Pingbo account purges Pingbo’s copies of your data. Your Gmail itself remains untouched.
Pingbo is in beta. We are choosing a first group of early users, and Pingbo is free for the whole beta.
If your work moves through your inbox, and the inbox is always full, with replies you meant to send, things you meant to push, chances you only notice once they have gone and every notification one more thing to mind, then Pingbo is for you. It is not here to empty your inbox. It is here to give you back the attention you are short of, and to spend your follow-through on the matters that are actually worth it.
We are taking beta applications now, and choosing a first group of early users from them. We email you when your access is ready. fill in the form.
Pingbo is in beta, and we are choosing a first group of early users.
If you’re chosen for an early group, we’ll email you how to install it, including the official Apple test build.