AI Gmail assistant - triage, labels and reply drafts

Connect Gmail. Replai sorts every email, labels it, and drafts the reply in your own words. We do the busywork - you keep the time.

★★★★★ Rated 4.9 by 300+ users No card needed
24 emails sorted Just now · priority labels applied
Reply drafted In your own words
2.1 hrs saved today vs last Monday
Replai AI Gmail assistant inbox showing priority-sorted emails with AI labels
What Replai does

Three things that change how Gmail feels

We sort it. You skim it.

Replai reads every incoming email and applies Gmail labels - To Respond, FYI, Notification, Marketing - so your inbox is triaged before you open it. No rules to write. No folders to babysit.

Gmail inbox sorted with AI priority labels by Replai

We write it. It sounds like you.

Replai learns your style from emails you choose to share, then drafts every reply to match your tone, length, and sign-off - saved to Gmail Drafts, ready to send in one click. How reply drafts work →

Replai reply identity dashboard showing AI-learned email writing style

We schedule it. You show up.

Connect Google Calendar and Replai drafts meeting replies from your real availability. It proposes times, handles reschedules, and dodges double-bookings - all from your Gmail.

Replai scheduling assistant showing calendar availability in email replies
Getting started

Working for you in under 2 minutes

No IT setup. No CSV exports. No API keys. Connect Gmail and Replai starts working on the spot.

01
Gmail

Connect Gmail

Sign in with Google and grant read-only inbox access. We never see your password.

02

Replai learns your voice

From emails you choose to share, Replai builds a reply identity - your tone, your formality, your phrasing.

03

Get hours back every week

Sorted inbox, drafts waiting in Gmail - open your email and most of the work is already done.

Built for every Gmail user

The Gmail assistant for:

Run a startup or run enterprise comms - Replai bends to how you already work.

Zero inbox time. Full context, always.

A founder inbox never stops - investors, customers, advisors, partners. Replai splits signal from noise so you only touch the emails that actually need you.

  • Investor and customer emails flagged To Respond
  • Newsletters and notifications tucked away automatically
  • Replies drafted in your voice - review in 10 seconds
  • Availability handled inside scheduling replies
Gmail inbox organized for a startup founder by Replai

Reply faster. Close more pipeline.

In sales, speed wins. Replai surfaces every prospect reply the moment it lands and drafts follow-ups in your outreach tone - so no hot lead cools off while you're heads-down.

  • Prospect replies and inbound leads surfaced first
  • Follow-up drafts ready when a thread goes quiet
  • CRM emails, notifications, and alerts kept apart
  • Meeting invites handled with your real availability
Replai scheduling assistant helping a sales rep manage meeting replies

Client work done. Admin handled.

Juggle five clients and the inbox turns to chaos. Replai groups client threads, drafts updates in your exact voice, and keeps the back-and-forth from eating billable hours.

  • Client emails split from platforms, tools, and spam
  • Polished reply drafts ready for every client message
  • Invoice and proposal follow-ups flagged to send
  • Onboarding and status updates drafted for you
Replai reply identity for a freelancer showing professional email style

Coordination without the clutter.

Operations lives in email. Replai pushes action items, approvals, and vendor threads to the top - while status updates and FYIs stay out of your way.

  • Approvals and action items flagged To Respond
  • Vendor and supplier threads labeled and grouped
  • Internal CC threads sorted FYI - never marked urgent
  • Scheduling requests handled from real calendar data
Replai inbox organizer helping an operations manager triage email

Strategic focus. Nothing slips through.

Executives field high-stakes email all day. Replai keeps board comms, key customers, and exec threads in view - and drafts responses that carry the right authority and tone.

  • Board, investor, and C-suite emails surfaced first
  • Drafts match your executive register
  • Scheduling handled - no back-and-forth on times
  • Delegation: route threads to the right team member
Replai executive assistant view showing email priority for C-suite

Your Gmail, answered
in your own words.

The free plan sorts your inbox and drafts replies for every email. No card. No IT setup. Cancel anytime.

Free forever plan Working in 2 min No credit card

How it works · Compare all plans · Cancel anytime

Gmail assistant questions

Yes - Replai works with personal Gmail and Google Workspace accounts. You authorise via Google OAuth so Replai never sees your password. For work accounts check your organization's policy on third-party app access.
Replai requests Gmail read access (to sort and understand emails), label management (to apply Replai labels), and optionally Drafts access (to save generated replies). It does not request permission to send, delete, or permanently modify your email.
No. Replai creates its own labels (e.g. "Replai: FYI") in your Gmail sidebar. It does not modify, overwrite, or remove any labels or filters you've already set up.
Gmail Priority Inbox uses simple signals like sender frequency. Replai reads the full content and context of each email using a language model, producing far more accurate categorization - And it also drafts the reply itself, which Gmail cannot do.
Yes. The AI email reply generator lets you paste any email and get a draft back with no account needed. You can also explore the inbox organizer demo before signing up. If you use Outlook instead of Gmail, Replai also works as an AI Outlook assistant; for another provider, see custom email setup.

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How Replai compares

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