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Learn cold email from people who run it.
Four tracks covering deliverability, copy, lead lists, and scale. Free to access - create your mailzy.us account and the lessons unlock inside your dashboard.
How access works
Three steps to start watching
Courses are delivered inside the mailzy.us app, so your progress and templates stay in one place.
Create your mailzy.us account
Sign up free at app.mailzy.us/signup. No card required to create the account.
Open the Courses tab
Every lesson, template, and checklist lives inside your dashboard - nothing is emailed as a PDF.
Start watching
Track your progress lesson by lesson and pick the lessons up again on any device.
Curriculum
Four tracks, one outbound system
Take them in order or jump to the one that fixes your current problem.
Cold Email Foundations
Everything from buying your first sending domain to landing in the primary inbox. Built for people starting from zero.
- Domains, mailboxes, and how many you actually need
- SPF, DKIM, DMARC and MX explained without jargon
- Warmup schedules that do not get you flagged
- Your first sequence, written live
Deliverability Mastery
Diagnose and repair a burning setup. The exact checklist we run when a client's reply rate collapses.
- Reading bounce codes and spam signals
- Rotating domains and retiring burned ones
- Volume ramps, sending windows, and throttling
- Blacklists: what matters and what does not
Copy That Gets Replies
Subject lines, first lines, offers, and follow-ups. Teardowns of real campaigns with the numbers attached.
- The 3-line email framework
- Personalisation that scales past 50 sends a day
- Follow-up cadence and when to stop
- 20 teardowns with before and after copy
Scaling to 100k Sends
Infrastructure, list building, and process for teams pushing serious volume without losing reputation.
- Mailbox architecture at scale
- Lead list sourcing, cleaning, and verification
- Routing replies and building a booking engine
- Reporting that shows what is actually working
What is included
Built to be used, not just watched
Every lesson ships with the template, checklist, or script you need to apply it the same day.
Sign up to get the course- Lifetime access to every lesson and future updates
- Downloadable templates, sequences, and DNS checklists
- Real campaign teardowns with actual reply numbers
- Private community for questions between lessons
- Certificate of completion for each track
Who it is for
Agencies, founders, and SDR teams
If you send cold email to book meetings, these tracks shorten the trial-and-error phase from months to days.
- Agency owners running outbound for clients
- Founders doing their own prospecting
- SDR teams standardising a playbook
- Freelancers selling lead-gen as a service
Want it faster, one-on-one?
A premium consultancy session covers your specific setup instead of the general case. Free 15-minute intro calls are open too.
See consultation optionsFAQ
Course questions
Create a free mailzy.us account at app.mailzy.us/signup and open the Courses tab in your dashboard. All lessons are delivered inside the app.
No. Creating an account is free and takes under a minute. Course access is attached to your account, so early members keep founding-member pricing when paid tracks launch.
The first two tracks are in production now. Accounts created today are unlocked automatically the day each track goes live.
Recorded lessons you can watch at your own pace inside the dashboard, with periodic live Q&A sessions for members.
No. The courses are tool-agnostic and free to access with an account - you only pay if you also want managed mailboxes or lead lists.
Yes. Email hello@mailzy.us with your seat count and we will attach the courses to every seat on your team.
Ready to stop wiring DNS at midnight?
Launch your first mailboxes or your first lead list today. Cancel anytime.