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Changelog

What's newin mailzy.

Every release, newest first, in plain words: what you can do now that you couldn't before.

Latest release

  • mailzy Outreach: cold email, start to finishVersion 5.0.0
  • November 1, 2026
  • What's nextVote on the roadmap
  1. 5.0.0

    mailzy Outreach: cold email, start to finish

    Campaigns, leads, Unibox, a CRM, analytics, the AI writer and the Email Verifier, in the same place as your mailboxes and warm-up.

    Until now, mailzy gave you mailboxes and warm-up, and you sent from another tool. With 5.0.0 you can do all of it here: find and check leads, write and send campaigns, answer replies and track deals.

    Campaigns

    • Sequences of several steps, with a wait after each and A/B variants to test.
    • Merge tags with fallbacks, and random wording for variety.
    • Each campaign has its own schedule, time zone, sending days and hours, with a daily limit per mailbox.
    • Follow-ups stay in the same thread, and anyone who replies is taken out of the sequence.
    • Bounce Guard pauses a campaign by itself if too many emails bounce.
    • One-click unsubscribe, and open and click tracking if you want it (off by default).

    Leads

    • Import a CSV, with extra columns kept as custom fields, or add a lead list bought from mailzy in one click.
    • Duplicates are skipped; filter, search, organise into lists and see each lead's history.

    Unibox and CRM

    • Every campaign reply in one inbox, labelled for you: interested, not interested, out of office and more.
    • Reply from the right mailbox, ask AI for a draft, set reminders.
    • Interested replies become deals on a CRM board; marking one Won stops its follow-ups.

    Analytics

    • Sent, opened, replied, bounced and pipeline value by campaign, step, variant and mailbox.
    • Share a read-only report with a client as a link or an image.

    AI writer

    • Rewrite an email, write versions to test, or write a personal first line for every lead, inside the campaign editor.

    Email Verifier

    • Check one address or a whole list. Results come in nine groups, and an unknown result is refunded.

    Connect any mailbox

    • Google Workspace with Sign in with Google, personal Gmail with an app password, or any other provider over IMAP and SMTP, one at a time or by CSV.
    • Mailboxes bought from mailzy are connected for you.

    Plans and a free trial

    • Three plans with every feature, unlimited mailboxes and unlimited warm-up, priced by how many new people you reach each month. Pay monthly, or every 6 or 12 months for less.
    • A free trial with every feature, no card needed.

    Also new

    • A new overview page: a getting-started checklist, campaign results, and anything that needs your attention.
    • Support chat is instant: replies appear as they're sent, and you can see when someone is typing.

    Warm-up for everyone

    • Free built-in warm-up for every mailbox, with no limit.
    • A premium warm-up network for paying customers.
    • Each domain rated Healthy, Watch or At risk from real evidence.

    A smarter sending engine

    • New mailboxes start slowly and send more each day.
    • Emails go out in each lead's own time zone, and skip public holidays in the countries you choose.
    • Emails are spread through the day instead of sent in bursts.
    • Healthier mailboxes send first; a struggling mailbox rests and its leads move to healthy ones.
    • An email with an empty field waits instead of going out as "Hi ,".
    • Your signature is added for you: name, job title, company and business address.
    • Broken links are caught before you launch.
    • A campaign slows down, then pauses, if unsubscribes suddenly rise.
    • Leads behind strict security gateways are skipped by default.

    A new look

    • Every page redesigned, on phones too.
    • Tables you can sort and search everywhere, and live notifications.
    • Every email from mailzy redesigned.
    • Discount codes for every product, including subscriptions.

    A new mailzy.us

    • A new website with free tools, comparisons, guides, a public roadmap and a status page.
    • Partner and affiliate programmes, and a directory of cold email experts.
  2. 4.3.3

    Warm-up that reads right

    New mailboxes show as setting up, and pausing warm-up is your choice, never an alarm.

    • A brand-new mailbox shows Setting up for its first days, instead of zeros that look like a problem.
    • Pausing warm-up is your choice: it no longer raises warnings.
    • Pages keep working when the browser translates them.
    • Many smaller fixes.
  3. 4.3.0

    Orders and renewals, in one place

    Manage every order from the Mailboxes page, and pay bKash renewals for up to 12 months at once.

    Your orders

    • A Next steps panel on the Mailboxes page shows what each order needs from you.
    • Every order shows where it is: paid, setup, building, ready.
    • Leave setup half way with Finish later, and we remind you once if it stays unfinished.

    bKash renewals

    • Pay for 1, 3, 6 or 12 months at once.
    • A week to pay, and your order stays active while we check your payment.
  4. 4.2.0

    Pay by card

    Card payments are live, pages say plainly when something did not load, and announcements are easier to read.

    • Card payments are live for every product.
    • When a page can't load something, it says so and offers to try again, instead of showing an empty list.
    • Announcements are easier to read, with the button always in view.
  5. 4.0.0

    A new foundation

    Faster and safer on our own servers, with two-factor sign-in, a new setup flow, live chat and a referral programme.

    4.0.0 is the first numbered release. Behind the scenes mailzy moved to its own servers; in front, a lot is new.

    Safer accounts

    • Two-factor sign-in with an authenticator app.
    • Sign in with Google.
    • An email whenever someone signs in from a new device or your password changes.
    • See every signed-in device and sign any of them out.
    • Protection against bots on sign-up and sign-in.
    • If our team ever signs in to your account to help, you can see it in Settings.

    Getting set up

    • Setup in three steps: domains, mailboxes, then access and review.
    • Mix domains bought from mailzy with domains you already own.
    • After you submit, a status page counts down to when your mailboxes will be ready.

    Help when you need it

    • A chat in every page of your account for support, feedback and ideas.

    Money

    • A referral programme: earn 10% as account credit or 7% as cash on what the people you invite pay.
    • An account credit wallet you can spend on anything.
    • Discount codes at checkout.
    • Domain renewals by card or bKash, with reminders.

    Warm-up

    • Warm-up mode and campaign mode for each mailbox.
    • Warm-up that ramps up gradually by itself.
    • Clearer inbox and spam figures, with a 14-day chart.
  6. First build

    mailzy begins: cold email mailboxes, done for you

    Managed Google Workspace mailboxes, domains, lead lists and warm-up, set up by our team.

    mailzy started with one job: give cold email senders mailboxes that are ready to send, without the setup work.

    • Managed Google Workspace mailboxes: buy from 1 to 100, and our team sets them up for you.
    • Domains: buy the domains your mailboxes send from.
    • Warm-up: every mailbox warms up before it sends.
    • Lead lists: targeted lists of people to contact.
    • AI Auto-Tune: an optional add-on that tunes warm-up for you.
    • Guidance courses: learn cold email from people who do it every day.
    • Pay your way: by card, or by bKash in taka.

Hear about new releases

What's new in mailzy and practical cold email advice, about twice a month.

Everything for cold email, in one place.

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