A new email client, in the making
A little home
for all your mail.
Meet Nook. A powerful email client with a softer side. Your accounts, your AI, your own way of working.
Thoughtfully built. Not quite ready to move into yet.

Being built for wherever you open your inbox.
- macOS
- Windows
- iOS
- Android
- Web
A first peek
Less noise.
More of what matters.
An inbox that feels like a place you want to be.
Explore this little concept of what's ahead.
Try a message, switch an inbox, or preview a summary. This is a concept, not the released app.
The idea behind Nook
Your inbox.
Your terms.
Email is personal. The way you use it should be, too. Here's what we're building towards.
Bring your mail together.
A home for your existing accounts, built around standard email connections. Work mail, personal mail, and everything in between.
Your accounts, in one familiar placeChoose your kind of AI.
Built-in AI options alongside the freedom to bring your own API key. Helpful intelligence, with a choice in how you use it.
Your models. Your preferences.Make yourself at home.
From a colour that makes you smile to the way your inbox feels, customization belongs at the heart of Nook.
A little personality goes a long way
A personal project with a purpose
I'm making the email
client I want to use.
Something capable enough for a busy day, and considered enough to feel simple. A proper home for my mail, with room to make it my own.
PGPrerak GadaBuilding NookA few things you might wonder
Before you settle in.
Can I download Nook yet?
Not yet. Nook is in active development. This page shares the direction and an interactive concept; there isn't a public app release or download available today.
Which devices are you building for?
macOS, Windows, iOS, Android, and the web. The goal is a familiar Nook experience wherever you open your mail.
Will I be able to bring my own AI key?
Yes, that's part of the plan. Nook is being designed around a choice of AI options, including user-supplied API keys. Providers and the detailed feature set are still being worked out.
Can I help shape it?
Absolutely. If there's something you wish your email client did better, tell Prerak about it. Real everyday workflows are the starting point.
Good things are taking shape.
Have a thought, a wish, or an inbox story?
I'd love to hear it.