Every euro you
in an email, delivery stopped
I average €42
back.
Email is the only channel you fully own. No algorithm. No advertising costs. Just direct access to your customers — every single day.
You have a list.
But the list deserves nothing.
Most entrepreneurs have an email list that's gathering dust. Not because email doesn't work — but because there's no system behind it.
The real enemy: a dormant email list
Every day your list does nothing, you're losing money. Subscribers go cold. They forget who you are. And when you finally do send something, they hit "unsubscribe." The problem isn't your list – it's the lack of a system that automatically builds trust and sells.
Your list is growing, but not buying
Hundreds of subscribers, but hardly any sales via email. You don't know what to send or how to deliver the right message at the right time.
"I have 800 subscribers but hardly sell anything via email."
Every newsletter costs you hours
Every month you're back to square one trying to figure out what to write. It takes you half a day — for an email that might be opened by 20% on your list.
"I spend more time writing than on my actual work."
No system, no consistency
You send when you think of it — sometimes nothing for months. Subscribers forget you. When you do send something, it feels uncomfortable and forced.
"I haven't sent anything for 3 months. I'm almost afraid to do it now."
Gaby Tenda
Founder G365 Marketing · Experienced since 2005
We were also there.
Now we know the way.
Gaby Tenda and the G365 team have been building email systems that truly work since 2005. Not with vague strategies, but with concrete automations, proven sequences, and content that converts.
Not just emails.
A complete sales system.
We're building an email machine that automatically welcomes new leads, builds trust, and makes sales – without you having to look at it daily.
Welcome sequence on autopilot
A series of emails that automatically convert new subscribers into warm leads – ready to buy.
Abandoned cart flows
Haal tot 15% meer omzet terug uit bezoekers die bijna kochten maar afhaken.
Monthly newsletters
We write, design and send — completely in your tone of voice. You don't have to do anything.
Segmentation & personalisation
The right message to the right person at the right time. Higher open rates, more conversion.
A/B testing & optimisation
We continuously test subject lines, content, and timing — so that every email performs better than the last.
Monthly reporting
No jargon. Just clear figures: open rates, clicks, conversions and what it has concretely yielded for you.
Our promise to you
We always start with a free strategy call. No obligations, no hidden costs. If we think email isn't the right step for you, we'll simply say so. Honest advice over a quick sale — always.
3 stolen naar een
Email system that sells.
No complicated process. No months of waiting. Your first automation will be live within 2 weeks.
⏱ Week 1 — Free
Free email strategy consultation
We analyse your current email list, open rates, and automations. Together, we'll discover how much revenue you're currently missing out on – and the quickest path to results.
✓ You know exactly what you're missing and what it can deliver⏱ Week 1–2
We're building your email machine
Welcome sequences, sales flows, newsletter planning — everything set up in your email platform (Klaviyo, Mailchimp, ActiveCampaign, or others). You focus on your craft, we build the system.
✓ Fully working system, ready for launch1+ Month
Automatic conversion — every month
The system works 24/7 for you. New subscribers are automatically welcomed and converted. We optimise monthly based on data.
✓ More revenue, less work — every month.What happens if
Nothing changes?
Every day your email list does nothing, you are leaving money on the table. This is the difference.
✗ Without an email system
✓ Met G365 e-mail system
No pretty talk.
Real results.
These are the experiences of entrepreneurs who chose an email system that works.
"Within 6 weeks we had a fully functioning welcome system. Open rates doubled and we immediately saw more sales from our list."
Mr Konings
Owner · Webshop Netherlands
"We had a list of 1,200 people who never bought anything. G365 built a sequence and in the first month we generated an extra €8,400 in revenue. Purely from email."
J. Vermeer
Director · B2B Services
"The abandoned shopping cart flow alone pays for the collaboration. Every month, we automatically bring back customers who would otherwise have been lost."
P. Hendriks
DGA · E-commerce
Everything you want to know
Over Email Marketing.
No small print. Just honest answers.
Nederlands