Your inbox runs your company. That needs to change.
Investor emails sit in the same inbox as customer conversations, legal docs, team requests, and the vendor negotiation you started last week. Founders, CEOs, CTOs, and COOs at small teams can't afford an EA, and missing a signal in that pile is its own kind of expensive. this+that reads everything and handles the follow-through, so you spend your time on the work only you can do.
The founder inbox is unlike anyone else's
Investor threads are the obvious ones: a follow-up ask, an intro request, due diligence docs, a board prep deadline. The line that actually matters is usually buried twenty replies deep in something you scrolled past this morning.
Everything else competes for that same attention. A customer reply can read like routine correspondence and actually be a cancellation signal, an escalation, a renewal you were supposed to chase. Your team sits blocked until you approve or weigh in, so every hour you take is an hour off their day too. Underneath all of it runs the operational drip: legal signatures, vendor invoices, contractor agreements, compliance deadlines. None of it feels urgent until the day one of them is the only thing that matters.
Open it in the morning and every action that needs you is already ranked
It does the reading so you can stop
DoBox works through everything that lands on you, the investor email and the long customer threads and the Slack your team fires off all day, and pulls out every task buried in there. You never go looking. The ones you would have missed at 11pm are already on the list, and tapping any of them drops you back into the message it came from, context attached.
Handoffs
Assign a task to a co-founder or team lead right from the task view. One action, not an email thread that swells to 47 replies before anyone owns the work.
What rises and what sinks
An investor follow-up climbs to the top. So does a customer escalation, or a legal deadline that is closer than you thought. The low-stakes noise settles out of your way until you decide you want it back.
The admin work that was eating your day, handled automatically
Describe what you want in plain English. this+that builds the workflow.
Other tools help you reply to email faster. this+that frees you to stop thinking about email entirely.
Plenty of good tools speed up a piece of this. Superhuman gets you to inbox zero faster. Notion AI writes you a better note. Both are genuinely useful, and both stay inside their own lane. Your Slack goes unwatched, your legal threads unread, and nothing connects the four tools where the work actually lives. this+that sits across all of them and then handles the routine follow-through, the part that was quietly costing you the hours you wanted for the product and for customers.
See what this+that can do with your inbox.
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