DoublOne
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Why we built this
Email hasn't evolved since the 90s—it still feels cold, overwhelming, and invasive. Every client we tried either tracked everything or felt like a productivity trap.
What if email felt as natural as texting, with AI that respects your privacy? We saw a chance to rebuild email around focus and human connection.
We built DoublOne local-first with end-to-end encryption and on-device AI. A chat-like interface makes email feel natural, and focus mode eliminates the noise.
"Email shouldn't be a source of anxiety. DoublOne gives you back control—over your time, your attention, and your data."
What people say
"Everything from DoublOne feels intentional. I love it."
"I genuinely respect the DoublOne team for building this email app."
"Love the chat-like format. It makes email so much less overwhelming."
"The attention to detail across all their products is rare. You can tell a small team built these with real care."
"I'm glad something like DoublOne exists, really appreciate the effort in making it privacy-first."
"Love the design. The performance is great too."
Want us to build for you?
The same team behind LeedPDF, Golden Day, PinkRain and more is available as your product design & development partner.