Kynth Email Assistant

You weren't hired to answer email all day.

It reads your Microsoft 365 inbox, drafts every reply in your voice, and files what can wait. You approve, it sends.

Try the live demo

Free to start — no credit card. Pro is $19/mo with a 30-day money-back guarantee.

priority triage
Dana WhitfieldVIPhigh

Re: Q3 board deck — need your numbers by Thursday

Open thread
Dana (board member) needs the updated ARR + net retention figures for the Q3 board deck by Thursday. She’s asking whether the new logo number is final.
Drafted reply in your voice88%
Dana — yes, I’ll have the ARR and net retention numbers to you by Wednesday EOD so you have a day of buffer. The new-logo count is final at 14; I’ll flag it as locked on the slide. — Alex

This is the real triage queue — VIP thread on top, a reply already drafted in your voice, one tap to send. The demo has a full inbox waiting.

Drafts that sound like you

Describe how you write once — direct, warm, no filler — and every thread comes back with a reply in your register, scored by confidence. Edit inline or approve and send.

Drafted reply in your voice

92%
Drafted by Claude

Walk in already briefed

Every meeting gets an AI prep brief built from the email trail behind it — who's coming, what's open, what to say. Double-bookings get flagged before they bite.

Meeting prep · 2:00pm

VendorCorp contract call

Marcus's legal team wants the section 7 indemnity cap raised to 2x fees. Come ready to counter or accept — he's proposed language and wants to close on this call.

Starts in1h 59m

Conflicts with "1:1 with Jordan".

Attendees

  • ML
    Marcus Lee
    accepted
  • JP
    Jordan Patel
    tentative

Relationship

Organizer
Marcus Lee
When
2:00pm · 1h
Location
Microsoft Teams
Attendees
2

Agenda

  1. 1.Confirm section 7 indemnity cap — hold at 1x or move to 2x fees
  2. 2.Walk through Marcus's proposed language
  3. 3.Agree the next step and who owns the redline

Related threads

Simple pricing. No surprises.

No per-seat pricing, no usage meters, no demo call — one flat price. No contracts. Cancel anytime. No credit card to start.

Free
$0

Log emails by hand, set priorities, and work your triage queue — free forever.

Pro
Most popular
$19/ month

Pro drafts every reply in your voice, scored by confidence, and preps every meeting from the thread behind it.

  • Everything in Free
  • The AI runs the job for you
  • Priority processing

30-day money-back guarantee — if Pro doesn't pay for itself, full refund, no questions asked.

Put Kynth Email Assistant on your inbox tonight.

The demo inbox is live — free, no card. See your queue triaged and your first reply drafted in under a minute.

Try the live demo
Built on Kynth Corethe same engine developers build on →
Isaiah KimBuilt by Isaiah KimA one-person product company, in the openSecurityTenant isolation enforced by the database30-day guaranteeIf Pro doesn't pay for itself, full refundShipping logWhat went live, dated — updated from real deploys