BYOS assistant for Outlook·Now in private beta

Your inbox,
finally under control.

BuzzRelay adds assistant workflows for inbox triage, reply drafts, follow-ups, tasks, projects, and files — while keeping Outlook at the center of your work.

For professionals whose inbox affects revenue, risk, or reputation.

The cost of a buried inbox

When email slips, clients notice.

For client-facing professionals, the inbox isn't admin — it's where revenue, risk, and reputation live. A missed reply or a late follow-up is a deal, a deadline, or a relationship at stake.

01Missed replies.A client question slips past day three — and so does the deal.
02Buried tasks.Requests and commitments get lost inside the thread.
03Slow follow-ups.The relationship cools while the draft waits.
How it works

Connect two things. Then it runs in Outlook.

STEP 01

Connect Outlook.

Sign in with Microsoft. Secure OAuth means BuzzRelay never sees your mailbox password, and your data stays encrypted.

Microsoft OAuth
STEP 02

Bring your OpenAI subscription.

Connect the OpenAI or ChatGPT subscription you already pay for. The AI usage runs on your account; BuzzRelay adds the workflow.

BYOS · OpenAI
STEP 03

Review, approve, and track.

Each morning you get inbox triage, drafts, tasks, and follow-ups — ready to approve. You stay in control of every send.

you approve every send
What the assistant does

Assistant workflows that do the work in Outlook.

BuzzRelay runs focused assistant workflows next to your mailbox — reading context, surfacing what matters, and preparing the reply, the task, and the follow-up before you ask.

Inbox triage

Surfaces the few client emails that move the day forward, and quietly holds the rest.

Signal first

Tasks & projects

Turns emails into tasks, files them to the right client project, and keeps the related documents together.

Organized

Reply drafts

Drafts responses in your tone and your sign-off. You skim, adjust, and send — in seconds.

Your voice

Follow-ups

Tracks what's waiting on a reply and reminds you before a client thread goes cold.

Never dropped
A typical Tuesday morning

Open Outlook. The day is already triaged.

Instead of 142 unread, you see what matters: the client priorities, the drafts ready for review, the tasks captured, and everything else calmly filed.

Watch a 60-second walkthrough
MR
Maya R. — Q2 proposal needs your sign-off
Wants a yes/no on timing by Thursday. Draft prepared.
07:41Priority · Reply ready
JK
Jordan — Re: contract redline (rev 3)
3 changes vs. last version. Section 4 unchanged. Legal flagged §7.2.
07:18Summarized
CL
Claire — Onboarding call invite
Tue Apr 28, 2:30pm · Added to your calendar
06:55Calendar
FN
Stripe — Invoice #4291 paid
Filed to Ledger / Q1 · €4,250.00
YesterdayFiled
Built for client-facing work

For everyone whose inbox is the business.

01 / LEADERSHIP

Founders & executives

Investor updates, customer threads, hiring loops — kept in one calm, tracked queue.

02 / REVENUE

Sales & account managers

Replies drafted in your voice. Follow-ups that don't fall off on day four.

03 / ADVISORY

Consultants & advisors

Client requests turned into tasks and projects, with a clear paper trail.

04 / PROFESSIONAL

Lawyers & professional services

Redlines summarized, deadlines tracked, nothing left waiting on a reply.

05 / FIELD

Maritime & field teams

Triage inbound from shore-side ops without sitting at a laptop. Brief in, brief out.

Bring your own subscription

You bring OpenAI. We bring the assistant.

BYOS means Bring Your Own Subscription. You keep the OpenAI or ChatGPT plan you already pay for — BuzzRelay is the workflow layer that turns it into a real business assistant inside Outlook.

You own the subscription

Connect your OpenAI or ChatGPT plan. The AI usage stays on your account, under your control and your billing.

We add the workflow layer

Triage, drafts, tasks, projects, and follow-ups — the workflows and structure a raw chat window doesn't give you.

Outlook stays the center

Nothing moves to a new app. Your mail, calendar, and files stay in Outlook; BuzzRelay works alongside them.

You bring OpenAI. BuzzRelay adds the Outlook business assistant.

Pricing

Transparent plans. You stay in control.

You bring OpenAI. BuzzRelay adds the Outlook business assistant. Pick the tier that matches how much you want it to do.

BuzzlyComing soon
€9/ month

A light utility tier for everyday email: translate, fix, rewrite, and search. No full agent.

  • Translate any thread into your language
  • Fix and rewrite drafts in your tone
  • One-click summaries
  • Fast search across your inbox
  • Fair-use credits included
Notify me when ready
BYOS AssistantBYOS · Active
$20/ seat / month + your OpenAI subscription

Bring your OpenAI subscription. BuzzRelay adds the Outlook business assistant — inbox triage, reply drafts, follow-ups, tasks, projects, and files.

  • Full assistant: triage, drafts, follow-ups
  • Tasks, projects, and file context
  • Multi-account Outlook inbox
  • Bring your own OpenAI / ChatGPT subscription
  • You approve every send
  • 7-day trial · founding members lock 50% off
Start BYOS Assistant
OpenRouter AgentsLater
TBDcredit-based · pay as you go

A future tier for those who'd rather not bring a subscription: run the same agents on pooled credits across providers via OpenRouter.

  • Everything in BYOS Assistant
  • No subscription required
  • Credit-based, pay as you go
  • Multiple model providers via OpenRouter
  • Roadmap target: later in 2026
Notify me when ready

Microsoft OAuth · encrypted at rest · you approve every send · cancel anytime.

Security & control

Built to be trusted with client mail.

Connecting BuzzRelay never means handing over your password or losing control of what gets sent.

Microsoft OAuth

Sign in through Microsoft. BuzzRelay never sees or stores your mailbox password.

Your OpenAI account, your usage

AI runs on your own OpenAI subscription. Your usage and your data stay on your account.

You approve every send

Drafts wait for you. Nothing leaves your mailbox until you review and approve it.

Encrypted at rest

Connected data is encrypted, scoped to you, and never shared between tenants.

Keep Outlook.
Add a business assistant.

Join early access. We're onboarding a small group of Outlook professionals each week — your invite usually arrives within seven days.

NO SPAM · NO CREDIT CARD · LEAVE ANYTIME