The GrowthKit Vault

Intoducing The GrowthKit Vault.

A library of 70+ systems, hacks, checklists, templates, and growth shortcuts.
Tested. Real. No fluff.

Here’s a sneak peek inside:

🔍 → Strategy & Systems
→ The ONE System™
→ Define your 10x customer
→ Own your own category
→ Build a content library
→ Enrich subscribers in real time (Clearout + Fluent Forms)

🧪 → Content & Email Hacks
→ The Content Waterfall System™
→ A/B micro-testing
→ The 5-second subject line test
→ The ‘Inbox Zero’ filter
→ My newsletter automation stack (using Kit)

💥 → Commerce Tactics
→ KILLER offer templates
→ Tripwire funnels
→ Hype + urgency frameworks
→ Case study engine

This isn’t theory.
It’s the stuff I use to run GrowthKit, grow my email list daily, and keep 7k subscribers reading every day.

Open the Vault.
Steal what works.

LinkedIn strategy for B2B founders

Most B2B founders don’t have a LinkedIn strategy.

They post when they “feel inspired”.
They pitch in the DMs.
They treat LinkedIn like a CV… not a growth engine.

BS.

If you’re serious about growing on LinkedIn—
you need a system.

That’s why I added the Scale LinkedIn program to GrowthKit.

Created by Stef Curcio, this in-depth course shows you how to:

🧠 → Create your own market
→ Stop competing on price.
→ Own your niche.
→ Become the obvious choice.

👀 → Optimise your profile
→ Headline. About. Banner. Bio.
→ Each section is a growth asset when done right.

📈 → Nail your lead gen flow
→ Identify your Golden Goose ICP
→ Trigger-based outreach
→ Comment strategy
→ Build content that converts

Stef doesn’t teach theory.
He built his agency using this exact playbook.

If you’ve got a decent offer but no visibility—
this course will change that.

It’s part of the full GrowthKit library.
Free for all members.

Cold email gets a bad rap.

Cold email gets a bad rap.
Because most people suck at it.

That’s why we built Cold Email Mastery inside GrowthKit—
a short, tactical course from the pros at ListKit.

If you’re trying to start sales conversations without wasting hours…
this is the system.

Here’s how we break it down:

📩 → Write high-open subject lines
→ Simple, curiosity-based, human
→ Steal the ones that actually got replies

💬 → Craft emails that convert
→ Personalised intros
→ Benefit > feature
→ 1 CTA only—never more

🔁 → Automate your follow-ups
→ Smartlead sequence templates
→ Follow-up rules that don’t annoy
→ Cold outreach stack with ListKit data

It’s built for founders doing their own outreach.
No fluff. No spam. Just systems that book calls.

Included in GrowthKit.

© GrowthKit, Doug Dennison and MailNinja 2005-2025 – All Rights Reserved

MailNinja ® is a registered trademark

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The only newsletter you need to grow your business.

Every week we send a 2-minute email with copy-paste growth systems.

Join now and get free INSTANT access to the GrowthKit system (and more).

Newsletter signup (blog sidebar)