Skip to content More orders from the traffic
you already pay for.
We find where your store loses buyers, test the fix with an A/B test and keep only what brings more orders. 4,000+ A/B tests for 200+ companies across the EU, the US and Canada. By our clients’ own figures, that work has brought them over €100M in extra revenue.
4.9 Clutch (10+ reviews) · Waterpik, Draco Slides, 360 Degrees Cycles · 17 countries
RESULTS
What our clients enjoy after working with us
360 Degrees Cycles
Store sales passed €1.5M in 2026 so far. The client has invested €30k+ in our work.
Draco Slides
+23% conversions.
Waterpik
+22% orders.
MeriWoolArt
+42% conversions.
Outranki
+50% SEO traffic, technical SEO score up from 70% to 95%.
Migo
Sales back within hours after a server move, with no cart or checkout errors left.
Results as reported by the clients themselves (Outranki and Migo in their Clutch reviews). They depend on the store, its traffic and its offer, so they are not a guarantee.
The MDigital team with a partner at the “Saugumo kodas 2026” security conference
FOUNDER
Mantas Karmaza
Founder, CRO and e-commerce strategist. 10+ years in e-commerce.
Most online stores lose money inside the store itself. A slow cart. A button you can’t see on a phone. A checkout that stalls on the last step. I saw it up close at RRR.lt (Ovoko), where I integrated an e-commerce platform with marketplaces.
At ARNO Digital I ran CRO audits and A/B tests and built Shopify and WordPress stores. In 2021 I founded MDigital in Vilnius with one goal: fast experiments built on research and hypotheses, and only the changes that bring more orders from the same traffic.
From day one I’ve run every project so the client sees what is being done, what it costs and when it will be finished. That’s how we grew to 200+ companies in 17 countries, and our next goal is more clients outside Lithuania. Today our clients include Waterpik, Draco Slides and 360 Degrees Cycles.
Day to day you’ll work with our project manager, Martyna Kapočiūtė. I handle strategy, audits and the hardest problems myself.
OUR OWN TOOLS
We build tools for the problems we keep finding on client sites
AI store audit
A 24-point check in a few minutes, used by 1,743+ store owners so far.
Honeypot Guard
A free anti-spam plugin for WordPress and Shopify.
EU Withdrawal Button
For WooCommerce stores, to meet the new EU withdrawal rules.
Weekly checks
On every site we maintain: screenshots before and after updates, and if an update breaks something, we roll it back.
15min.lt published our article on seven ways to increase sales. Omnisend published one of our client success stories. You may have seen us at E-commerce Berlin Expo and the “Saugumo kodas 2026” security conference.
How we work
You see every step
You know what’s being done, what it costs and when it’ll be finished.
Numbers decide
We test changes with A/B tests and analytics and keep only the ones that bring more orders. If something doesn’t work, we tell you straight.
Phone first
Most shoppers buy on a phone, so we test every change on a phone, all the way through checkout.
Security and privacy
We encrypt data, use secure logins, update regularly and follow GDPR. Your data and your customers’ data stay safe.
SERVICES
How we can help
WordPress website development
Service sites that are easy to manage and bring in enquiries.
WooCommerce e-store development
Online stores that are fast on a phone and ready for SEO.
Shopify e-store development
Stores you run without a developer.
Speed optimization
A faster site, fewer lost shoppers.
WEB applications
Custom builds when off-the-shelf isn’t enough.
SEO
So people who are ready to buy can find you.
Conversion rate optimization (CRO)
More orders from the traffic you already have: research, hypotheses, A/B tests.
Website conversion (UX) audit
70+ specific findings with visuals, 3 recommendations free.
Website administration
Updates, backups and weekly checks.
Business automation
Zapier and Make: invoices, contracts and data without manual work.
AI app development
AI apps and chatbots that save your team time.
Email marketing
Email and SMS marketing: automated emails, abandoned cart reminders.
200+
Companies
4,000+
A/B tests
17
Countries
F.A.Q.
Frequently asked questions
Answers to the questions people ask most before they start working with us.
Will this work for my store?
We work with Shopify, WooCommerce and WordPress stores in 17 countries. Not sure yet? Start with the free AI audit: a 24-point check in a few minutes.
Do you work with small businesses?
Yes. Projects start at €1,000. Smaller stores can start with the free AI audit.
Who will I talk to?
Our project manager, Martyna Kapočiūtė. Mantas Karmaza handles strategy and audits.
Do you only work in Lithuania?
No. From Vilnius we work with clients in 17 countries across the EU, the US and Canada.
What happens after launch?
We can maintain the site: updates, backups and weekly checks with before/after screenshots. If an update breaks something, we roll it back.
How fast do you fix problems?
Clients on Clutch say we solve most issues within 24 hours.
Migo MB
February 28th, 2026
"I really appreciated their honesty and transparency."
Director, Migo MB
Gediminas Tvarijonas
May 23rd, 2022
"Responsible and reliable company! A pleasure to work with you! We recommend it to those who want quality!"
Founder & Director, Padėk Gatvės Vaikams, Charity & Support Foundation
KA projektai, UAB
February 17th, 2025
"Mantas Digital made my ideas work."
Manager, KA projektai, UAB
MB Evlaidai
July 1st, 2025
"The most impressive thing was that the entire result was presented not only in text but also with visuals."
CEO, MB Evlaidai
Laurynas Kučinskis
March 28th, 2023
"I had the pleasure of working with MDigital on our new B2B website project and the results were exceptional."
Founder & Director, MeriWoolArt
Want more orders
from the same traffic?
Store doing €30k+ a month? In a free consultation we’ll show you where it’s losing orders and how you could add another 20% to your online revenue.
Smaller store? Start with the free 24-point AI audit. It takes a few minutes and 1,743+ store owners have used it.
