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Book Your Free Klaviyo Audit.We Show You Exactly What To Fix.Your Data-Driven Email System Live In 7 To 14 Days Guaranteed

TRUSTED BY 50+ ECOMMERCE BRANDS

A Few Results We've Achieved for Other Brands

September to October 2026 client performance showing €59,460.17 total revenue and €18,464.50 attributed revenue
Tuana case study video thumbnail

Tuana

Spices brand

Tuana is a well-known Dutch spices brand that supplies grocery stores across the whole country. They were already doing €44K a month with online shoppers and getting great results from the front end — but they had no email in place, only a pop-up converting at 1.7%.

They already had a lot of profiles in their list, so we implemented the flows from most to least impactful for revenue: first the win-back and welcome flows, then all other core flows, including a cross-sell flow that contributed a big part of the result. We also sent 12 campaigns in the first month and added a delivery flow.

Tuana now makes 31% of revenue from email — going from €0 to €18K in just 30 days.

Client performance screenshot showing €65,424.36 total revenue and €24,487.59 attributed revenue

Clothing Brand

Fashion

This clothing brand was already using email, contributing 10% of total revenue, and sent a lot of SMS campaigns around new drops. But there was no retention system — email was only used to sell out drops.

We implemented all new core flows and email and SMS campaigns around drops and other key moments, turning a drop-only channel into a real retention system that gets customers to place their second order.

Email went from 10% to 37% of total store revenue in the first 30 days.

June 2026 client performance showing €127,864.26 total revenue and €35,930.70 attributed revenue

Skincare Brand

Beauty

This skincare brand focused on scaling the front end while back-end revenue stayed flat, with email bringing in only €7K. They knew their product earned second purchases, but there was no system to nurture customers to buy again.

We implemented the right flows and campaigns with the right timing, segmented to the right people, to drive more second purchases and get more value out of the customers they already had.

Email went from €7K to €35.9K in just three months.

March to April 2026 client performance showing €76,327.27 total revenue and €30,904.13 attributed revenue

Jewelry Brand

Jewelry

This jewelry brand already had an agency that said they were doing everything they could, yet email contributed only 15% of total store revenue. They knew there was much more to get out of it.

On the audit call we found inconsistency coming down to three things: deliverability, branding, and no cross-sell flow to build on the excitement customers felt after their first order. Fixing these became the three biggest turning points for the brand.

With these fixes and our full retention strategy behind it, email went from 15% to 40% of revenue in one month — and the brand now has a real community behind it.

Our Workflow From Audit To Emails Live in 7-14 Days

Day 01–02

Build Your Brand Strategy

Once you complete onboarding and our strategy call we get straight to work combining your customer personas brand guidelines and tone of voice with our expertise to build a clear strategy around your brand and what will work for your audience

Day 03–07

Build Your Emails

We create the copy and designs together for your flows and campaigns Every email speaks in your brand voice reflects your brand colors and visual identity and connects with your customer personas

Day 07–10

Review And Refine

You review the finished emails and share your feedback We bring your feedback to life make the final revisions and check every detail so everything feels aligned with your brand before launch

Day 11–14

Bring Everything Live

We set up and schedule your emails in Klaviyo with the right audience segments send times and subject lines We put A/B tests in place and launch your flows and campaigns ready to learn and improve

What Our Clients Are Saying

Roger, RF Watches testimonial video thumbnail

Roger, RF Watches

Oscar, Scents and Samples testimonial video thumbnail

Oscar, Scents and Samples

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Adenro VS Generic Email Agencies

Adenro
  • Custom emails built around your brand and customers
  • Live In 7-14 Days
  • Data-driven strategies backed by analytics
  • Tailored approach for your specific audience
  • Focus on customer retention LTV and revenue growth
  • Transparent reporting with actionable insights
  • Proactively contributing ideas for overall brand growth
  • End-to-end execution across all channels

Other Agencies/In-House Teams

  • Generic templates with little brand or customer context
  • Lengthy onboarding before emails go live
  • Decisions based on guesswork rather than analytics
  • One-size-fits-all approach for every audience
  • Focus on short-term campaigns rather than retention and LTV
  • Limited reporting without clear next steps
  • Reactive delivery without ideas for wider brand growth
  • Fragmented execution across teams and channels

See How Our High-Converting Email Designs Actually Look

What Category-Leading Brands Say About Adenro

Trustpilot

Excellent work

Excellent work, fast communication

Sans Visage
Trustpilot

We’ve been working with Deacon and the...

We’ve been working with Deacon and the Adenro team on our Klaviyo since March 2026. They built our full flow setup from scratch (welcome, abandoned cart/checkout, browse and site abandonment, post-purchase, winback, sunset) and run our weekly campaigns and promotional calendar.

What I value most: they’re proactive. They bring campaign ideas, test send times and offers, and flag problems outside email too, like conversion issues on the site. Communication on Slack is fast and clear, and they adapt when we need to move quickly.

Email has become a solid, consistent revenue channel for us. If you’re an e-commerce brand that wants someone to own email properly rather than just send newsletters, I’d recommend them.

Roger, RF Watches

RF Watchmod
Trustpilot

Great communication and nice to work...

Great communication and nice to work with. Always delivers to a high standard. Can recommend

Ozzy
Trustpilot

I find it very pleasant to work with...

I find it very pleasant to work with adenro they have worked hard and consistently from the first day we have already been able to achieve 30% email turnover in the first month

Timeless Info
Adenro on Trustpilot