"I've worked with a few other email marketing companies and you guys are by far the most on top of things. The revenue increase has been significant - it's gone up by 20% with our costs going down."
"We've been working together for about 8 months now, Konrad has been doing everything across the board, and doing it perfectly. Growing the email list, increasing our open and click rates. It's a pleasure working with Konrad and VentiveMail."
"It's been more than 2 years that now we've been working together. Before we were not doing any email marketing. We knew the value of email marketing but we had not found the right person to execute it for us. The effect that we saw was 30% brand growth YoY and a significant portion came from email marketing."
"We saw a significant improvement not only in the engagement, clicks and conversions but in the actual revenue. Very sizeable, enough to write home about. We're very happy with that. Initially we started with one brand, now we're rolling it out to other 3 because of the success that we've seen."
An automotive brand came to us without any email marketing.
In just 2 months we’ve generated over $537k for them adding over $3m in annual revenue.

This brand has worked with another agency before. We took over their Klaviyo account and tripled their email & SMS revenue.
As a result, we’ve recently made over $100k in just 1 month helping them become a leader in the baby accessories niche.

A jewelry brand was handling their email marketing in-house. They partnered up with us and we’ve been successfully adding 7-figures in annual revenue for the past 2 years.

In just 6 months of working together, we made this brand over $1.5 million in extra sales through email & SMS.

You get the point - we know our stuff.
This is the last case study showing how we tripled this brand’s revenue in 1 year making them over $3m in annual email revenue.

We handle your entire email and SMS marketing strategy, fully done-for-you, to help your eCommerce brand drive 20-40% more total revenue in the next 60 days - without lifting a finger.
This includes everything:
> Klaviyo setup + deliverability fixes
> All flows and automations rebuilt
> Weekly campaign calendar
> Copy, design, and A/B testing
> Segmentation, popups, and list growth
> Full SMS setup
> Ongoing optimization
We’ve done this for over 50 brands doing between $50k-$1M/month, and most now generate over six figures a year from email/SMS alone.
We’re not a “Klaviyo freelancer” or bloated agency.
We've spent the last 4 years running high-performance email marketing for 6, 7, and 8-figure brands - from $12 pacifiers to $20k furniture.
We’ve helped brands like Levoit, Cosori, and Dentalab Direct add tens of thousands in monthly backend profit - fast.
Everything on this page is backed by real case studies, results, and clients who’ve replaced their agency or internal team with us.
We build entire back-end revenue systems - not just sending a few pretty emails or installing some flows.
Other providers send 1 email/week and call it a strategy. We rebuild your entire backend and actively optimize it every week - no limits on how many campaigns we send, no “set and forget” email flows.
Everything is tailored to your brand, customer journey, and LTV - with no reliance on discounts or “holiday promos.”
We install, run, and optimize a complete, conversion-optimized email/SMS engine designed to add 6 figures of pure profit to your bottom line.
Most clients start seeing ROI in 1–2 weeks, once the first campaigns go live.
Full buildout takes about 30–60 days, depending on how fast you approve emails.
Expect consistent performance gains within the first month - and maximum results between Month 1 and Month 3.
In many cases, our rebuild outperforms your current setup within the first few weeks.
Perfect - we’ll audit and rebuild them properly.
Most “done” flows are actually underperforming.
We optimize every flow based on behavioral triggers, email psychology, and real A/B testing - not templates.
Just one small tweak can double the revenue of a single email. Imagine what happens when your entire system is rebuilt this way.
You’re not alone.
Most of our clients came to us after being burned by overpriced agencies or junior freelancers.
We don’t ask for trust - we earn it.
Book a call and we’ll walk you through exactly what we’d do differently and what results you can expect.
It’s 100% done-for-you.
You don’t need to write copy, design emails, or manage anything.
We handle strategy, copy, design, segmentation, execution, and optimization.
All we ask is that you review/approve the emails - and even that can be hands-off if you want.
Yes - we’ve built revenue systems for everything from $15 impulse buys to $5,000 home gyms.
This is not just a “retention tool.”
We use email and SMS to capture, convert, and maximize LTV - regardless of price point or purchase frequency.
It’s all about the system, not the SKU.
Full Klaviyo setup + integrations
Deliverability optimization + monitoring
Device-specific popup implementation
Segmentation + list cleaning
High-converting automations & flows
Weekly campaign calendar + execution
Copy, design, testing, and optimization
SMS marketing strategy + execution
Weekly performance reports & dashboards
Slack access + proactive marketing insights
Ventive Mail 2025
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