Time back.
Spend minutes on email instead of hours.
Start your day knowing what needs a reply, follow-up, or a decision, with the drafts ready.
Kairis plugs into ChatGPT or Claude. It learns your business context and judgment from your inbox and integrated channels, identifies what needs action and drafts replies in your voice. It also finds conversations that need a follow-up and prepares the next message for each one.
1 month free, then €15/month.
See your inbox become a 5-minute list
Your inbox treats an overdue invoice, unanswered proposal and a newsletter the same.
Everything is marked urgent, so you can't tell what actually is.
A two-line reply takes 20 minutes because the context is spread across five threads.
You can't remember what you promised, or when.
What Kairis does
Headspace.
No more carrying 100 emails around in your head. One short list, ranked.
Nothing slips.
Every follow-up and promise is tracked, including the ones buried in threads you archived months ago.
Replies in your voice.
Drafts match your greetings, your tone, and the way you write to each person.
You stay in control.
Kairis never sends anything. You review, you decide.
Know what to reply to, who to follow up with and what you promised.
Ranked by cost of being late. The €30k invoice comes before the newsletter.
Follow-up drafts, in your words.
Kairis finds conversations that stalled and drafts the next message.
Remembers every agreement.
Who promised what, and when you last spoke.
One click back to the original email or channel.
Every item links straight to the thread it came from.
How Kairis works
We built Kairis because our inboxes were running our days too.
We used AI for email already. It could write, but it didn't know our context: what a client agreed to three weeks ago, or what was promised in another thread or channel. So we built an assistant that does.
Julius Blaisse
General Manager at SyncVR Medical, runs client and partner relationships across hospitals and universities and translates what customers need to internal product teams.
Yağmur Mavruk
Founder of Maiden Space, an AI data agency. She builds the AI systems that make Kairis work.
What users say
“Since I started using Kairis, I spend 40 minutes less per day in my email inbox. Not only does it free up time immediately, but it also reduces the heavy cognitive load I face every morning.”
Idalien Everts · Chief of Staff & Operations Manager
“One eye-opening moment was realizing how useful the agent is for digging through years of email history and reconstructing paper trails. Being able to retrieve relevant information from old emails in seconds felt genuinely powerful.”
Hedi Gargouri · Strategic Relationships at Freewheel
Your three steps to a calmer inbox
01
Connect.
Add Kairis to ChatGPT or Claude and link your email.
02
Calibrate.
Kairis learns how you write from your sent mail.
03
Draft.
Kairis identifies emails awaiting your reply, approaching deadlines and sent emails still unanswered, then prepares the drafts.
FAQ
Is my email safe?
Your email stays inside the AI you already use. Nothing is stored on Kairis servers.
Will it send things without me?
No. Kairis can't send email. Every message goes out only when you send it.
I already have Gemini or Copilot.
They write drafts. Kairis knows what needs a reply, what went unanswered, and what you promised.
Try Kairis on your own inbox.
Finds emails awaiting your reply, upcoming deadlines and sent emails with no response, then drafts the reply or follow-up.
A record of every promise, on both sides
Drafts in your voice, per recipient
Links back to every original email
Weekly improvements, automatic
1 month free, then €15/month.