Google Marketing Tools
Build reliable ecommerce tracking with one consistent OpenCart dataLayer, a ready-to-import Google Tag Manager workspace and optional Server Side addons for twenty-seven platforms.
OpenCart extensions. Custom e-commerce development. People who care. Everything you need to take your online store further.
Build reliable ecommerce tracking with one consistent OpenCart dataLayer, a ready-to-import Google Tag Manager workspace and optional Server Side addons for twenty-seven platforms.
Import/Export all your opencart data, ideal to manage your products, categories, options, filters, etc. Do migrations faster way, sync with your vendors, compatible with custom fields!
Ideal for shops that manage product that require a options combinations like clothes (Sleeve type + Size + Color), shoes (Size + Color), tech devices (Color + Capacity)...
Some ambitions need more than an extension. Our developers help you turn the next “what if” into something real.
Discover our servicesSolid e-commerce solutions since 2009. Official OpenCart Partner since 2012.
We reply to most inquiries within 24 working hours. You talk to people who know your product.
Ready-to-use extensions or something built just for you. We help you find the right fit.
Great support! It's the fastest OpenCart support I have ever received! TWICE. LIVE SUPPORT! They logged in our system, diagnosed it, fixed it, and kept me updated while doing so. Would strongly recommend. Looking forward to creating more efficient ad campaigns. Thanks, guys.
SamCEOI'm totally satisfied with a) the communication to Devman...all answers came quick and were very helpful b) the understanding of our issue and fixing it I worked with a lot (!) of developers in the last 8-10 years. And I can tell you, that it's really hard to find a such professional developer, as I found here. Easy five star-voting without any doubts!
Kiu G.OwnerDavid / Devman is a great asset to the OpenCart community. As a customer for the Google Marketing Tools and Import/Export extensions, I've found both his products and customer service to be gold star quality. He is always professional, courteous, and extremely helpful, and very prompt to address any issues that may arise (typically occurring at my end). If I could rate his products and service a 6, I would do so without hesitation!
Flashback Alley - Antiques and Vintage CollectiblesOwner
Our job is our passion. We take care of the technical details so you can focus on what matters: your business.
David Nieves Coronado CEO & Founder, DevmanExtensionsMeet your next development partner ↗The people who build, support and help your store grow.

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