About
shopexpert since: October 2025Thails is a Shopify Plus agency specializing in high-converting eCommerce experiences. Built on 8+ years of hands-on eCommerce expertise, we've helped 50+ global brands — including Absolut Elyx, Hey Harper, and GURU Beverage — grow revenue by optimizing their stores for conversion, UX, and performance.
Our founder launched their first online business at 16 and has been obsessed with turning browsers into buyers ever since. That merchant-first mentality drives everything we do.
What We Do: We combine custom Shopify Plus development with data-driven UX design and conversion optimization to create stores that don't just look great—they perform exceptionally. From new store launches to migrations and strategic redesigns, we partner with ambitious brands ready to scale.
What Sets Us Apart: We own outcomes, not just tasks. We focus on revenue impact, not activity. Our clients average 25-35% improvement in conversion rates within the first 3 months of working together.
We've been merchants ourselves. As store owners, we know that revenue is everything. We've experienced slow load times tanking conversions, poor UX killing AOV, and features that sounded good but added friction.
That's why we're obsessed with optimization. We don't add complexity unless it drives growth. Every design choice, every line of code, every feature we implement is validated against one metric: Does this help your customers buy more?
Results speak louder than promises. Our clients see 25-35% conversion rate improvements, reduced cart abandonment, and higher average order values. We measure success by your revenue growth, not by completion dates.
Let's discuss your project now, book a call here: https://thails.com/book-free-call/
25+ 5 Star Reviews: here and here
See all our case studies here
Customer Reviews
Coming soon
This review was imported by the shopexperts team.
It was very easy to work with them — the project went smoothly and everything turned out great. Highly recommended!
This review was imported by the shopexperts team.
Thails migrated our WooCommerce platform to Shopify, including payment gateway integration and a full front- and backend overhaul — all delivered on time. Their flexibility and attention to detail stood out, and they always found solutions instead of making problems.
This review was imported by the shopexperts team.
We hired Thails to improve our website's UX, mobile experience, and upsell flows, and they delivered all of it on time. We appreciate their collaborative approach, solution mindset, and speed of delivery.
This review was imported by the shopexperts team.
Thails has been our go-to Shopify development partner for over a year, handling everything from filter upgrades to complex combo logic migrations. What impresses me most is their reliability — they always deliver on time and communicate very effectively.
This review was imported by the shopexperts team.
Thails built our Shopify website from scratch on short notice and delivered exactly what we envisioned. Their creativity and speed were impressive, and project management was perfect throughout.
This review was imported by the shopexperts team.
Thails optimized our product pages and checkout, built landing pages, and set up our Klaviyo flows — all delivered on time. Their proposal process was very comprehensive, and they genuinely understand how an ecommerce site needs to work from acquisition to conversion.
This review was imported by the shopexperts team.
Thails handled our migration from ReCharge Checkout to Shopify Checkout flawlessly, meeting Shopify's imposed deadline. Their proactive communication and ability to highlight issues with solutions upfront were outstanding.
This review was imported by the shopexperts team.
Thails consistently met deadlines and delivered high-quality code throughout our PDP redesign, checkout customization, and CMS implementation. They provided great ownership of the project, with strong leadership from both the tech lead and management team.
This review was imported by the shopexperts team.
Thails set up our Side Cart and linked our Google Shopping account to Shopify Plus quickly and professionally. They always took the time to understand our needs and present the right solutions, and their Shopify expertise was evident throughout.
This review was imported by the shopexperts team.
Thails solved a complex automated discount issue on our Shopify store cleanly and ahead of schedule. They were clear about the project scope from the start and even suggested a custom interface to make future management easier.
