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EastmarkHK Mailer

# 43883

Short Description

EastmarkHK Mailer is a Mac and Windows app that sends email campaigns to new contacts from your own mailbox (Gmail, Outlook or any provider). Import your contact list from a spreadsheet, personalize each email with the person’s name and company, write with AI help, and see who opens, replies or bounces. Free trial available.

Download free trial All platforms

Category: Utilities

US$19.99

Subscription · 1 year

Quantity

Mac App Store

Microsoft Store

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User Manual PDF

Mailer · Mac & Windows

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Email campaigns · Mac & Windows $1 your own mailbox

Send email campaigns from your own mailbox — even when your computer is off.

Name: EastmarkHK Mailer
Brand: EastmarkHK
SKU: 43883
Price: 19.99 USD
Availability: InStock

EastmarkHK Mailer is a native desktop app for macOS and Windows: import your contacts from a spreadsheet, personalize every email with a name and company, write with AI help, warm up your mailbox, see who opens, and handle undeliverable emails — all sent through your own email account. Hand a campaign to Cloud Send and it keeps going while this machine sleeps — nothing to install or configure.

Download See how it works

Available for macOS and Windows · EN · FR · NL · DE · 繁中 · 简中 · Demo mode on by default

Mac & Windows Your own email account Cloud Send Backup mailboxes See who opened Mailbox warm-up AI writing help

Today’s campaign

Q3 Rollout · main mailbox + backup

LIVE

Sending owner

Cloud Send

Desktop asleep · queue still running

a.***@harborworks.ioSENT

j.***@brightledger.beOPENED

t.***@fennimore.coREPLIED

x.***@olddomain.testBOUNCED

m.***@quaydata.nlRESEND

Languages in the app

Platforms — macOS & Windows

24/7

Send from your domain

What you get

Everything you need to email new contacts, from the mailbox you already trust

Not a shared sending pool — your own sender reputation, Cloud Send when you need continuity, and deliverability tools that used to mean five different apps. Same product on Mac and Windows.

Your own inbox

Gmail, Outlook, ZeptoMail or any email provider (SMTP) — presets included. Every message leaves from your address and builds your reputation.

Keep sending with Cloud Send

Push a campaign to Cloud Send and it keeps running while your desktop is off. No FTP, no server, no config files — nothing to set up on your side.

Main mailbox + automatic backup

Pick a preferred sending account per campaign. If credits, auth, or provider limits fail, Mailer switches to the next healthy inbox automatically.

Mailbox warm-up

Ramp volume gradually and watch health before a big campaign, so a new mailbox isn’t flagged on day one.

Import from a spreadsheet

Drop a lead list — columns map to first name, company, and more, with uncertain fields flagged for a quick check.

AI writing help

Draft sequences on-device with Apple Intelligence on Mac, or with built-in templates — your choice.

See who opened your email — on or off

One switch. A lightweight pixel confirms opens; sync runs quietly while the app is open. No servers or secrets to configure.

Undeliverable emails handled for you

Hard bounces suppress bad addresses; sender/auth failures stay recoverable. Click FAILED or BOUNCED in the send log to resend immediately.

Parallel campaign queue

Run several campaigns at once, or process the queue in the background while you keep working.

Personalization

Write once, personalize every send

Merge fields pull straight from your CSV — no copy-paste, no separate mail-merge spreadsheet.

Quick thought on your Q3 rollout

Hi {{firstName}},

I noticed {{company}} is expanding into e-invoicing this quarter — thought the timing might be useful.

Worth a quick look?

{{senderName}}

Resolves to: Hi Aisha, — “I noticed Harborworks is expanding…” — Marc

How it works

From your inbox to theirs — desktop or cloud

Before you send

Connect your mailbox

Link your email account (SMTP) with a provider preset, then warm the mailbox before the first campaign.

Per campaign

Import your contacts

CSV mapping, merge fields, or AI writing help for the first draft — then set a main mailbox.

Optional continuity

Send from the cloud

One click hands the queue to the cloud. Nothing to install — sending keeps running while your desktop sleeps.

Ongoing

Send, follow results, fix problems

Opens sync with one switch. Bounces are classified. Resend failed rows from the send log in one click.

Send what matters — even while the desktop sleeps.

Demo mode stays on until you turn it off. Nothing leaves your inbox by accident. macOS and Windows.

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