Earn 30% extra in revenue from your customer list in 90 days
E-mail marketing system that generates profit, increases customer value, and reduces churn rate

























Why CO1 Emailing?

Calculate how much your emailing should earn
*revenue is calculated based on our clients standard.
We can confirm the % share of monthly sales after a closer look at your e-shop and data.
Our results:
Hevi Sleep

56 607€ in sales during Black Friday

The Hevi Sleep brand was launched in August 2024. We started email marketing from scratch during Black Friday and Cyber Monday, when we managed to generate over €60,000.
The record month was November, when we managed to generate up to 37% of our total revenue from email marketing, which was €39,629.
Currently, email marketing accounts for approximately 21% to 23% of monthly sales.

Andreine Cosmetics

From 0 to 39 629€ in first month

With our partner Andreine, we started e-mail marketing by cleaning and segmenting the database, after which we managed to rapidly increase the delivery of e-mails and the open-rate and click-rate
Thanks to this and the new design of mail + advanced automatics, we managed to generate € 57,000 in the first two months, which accounts for approximately 27% of the monthly revenue.

3 pillars of success
We maximise
We deliver
We eliminate

Unlock the true potential of your customer database
An email marketing system that generates profit, increases customer LTV, and reduces churn rate
World-class e-mail design
















The most profitable marketing channel
Unlock the true potential of your customer database
Without us vs. with us
Emailing without us
- Pushy sales and worse customer experience
- Generic email design
- None or basic automation
- Copywriting without value
- Occasional newsletter without a specific vision
- Juniors or freelancers are working on your account
With CO1 you’ll get
- In-depth understanding of your customers needs
- A strategic and structured email plan
- Custom conversion-first email design (no templates)
- Dynamic product display
- Top-notch email automation
- In depth personalisation for your customers
- Quality time is invested in the account
- Transparent communication and quick solutions
We are your ideal partner if you are
Do you have an online store but are not achieving these metrics? No problem. Even in that case, there are steps you can take.
We would love to meet you and help you steer your e-shop towards profitability.

E-shop
- Over 50 000$ in monthly revenue
- Minimum 10 000 monthly users on your store
- At least 5 000 customers so far
- You have product with added value