DoublOne is currently in beta

Introducing the simplicity
of chat to your inbox

DoublOne transforms your emails into chat-like conversations,
helping you focus on what matters—meaningful connections.

Screenshot of DoublOne's inbox interface. On the left, your contacts. On the right, your email conversations with the selected contact. Emails are displayed as modern chat bubbles.
A new way of doing email
Say goodbye to clutter. DoublOne makes email feel like chat. Faster, simpler. More human.
Inbox organized by people
View emails grouped around your contacts, not a cluttered chronological list.


Context at your fingertips
Access the full conversation history in a chat-like view, making every detail clear and accessible.
AI email assistant
Meet Aura, your personal email concierge. From prioritizing to drafting, Aura works behind the scenes to make your inbox effortless.
See more


Reply like you chat
Respond to emails in a conversational format that feels as natural as messaging.
Tools that transform your inbox
Experience a seamless, intuitive way to handle emails with features designed for speed, focus, and productivity.
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Navigate faster with shortcuts
Master shortcuts and get your time back so you can focus on more meaningful things than email work.
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Reply with AI
Reply faster with AI that adapts to your tone and the context of the conversation.
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Let Aura boost your productivity
Aura learns your preferences to help you prioritize and manage emails, saving you time and streamlines your workflow.
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Focused minimalism

Clean, distraction-free design for a clutter-free inbox

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Keyboard shortcuts

Navigate and manage emails faster with intuitive shortcuts

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Chat-like interface

Chat-like design for smooth, instant messaging-like email interactions

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Cross-platform

Same seamless experience across web, mobile, and desktop

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DoublOne AI

Smart AI to organize and respond to emails efficiently

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Command your inbox

Use the DoublOne Command Prompt to execute tasks instantly

Use DoublOne with
your existing account
Get access for free
Secure & private
All user data is stored securely on their device. We don't collect, store, or access it, ever.
GDPR compliant
See more about privacy

Try DoublOne today
Become a beta user and get access to DoublOne for free!