Grumspot Ltd.
Service partner
5.0
(4)
Partner since February 2023
Price range for selected services
Contact for pricing
Contact information
Primary location
Sofia, Bulgaria
Supported locations
Bulgaria, Germany, United States
Languages
English
About
Business description
Grumspot is a technical Shopify agency specializing in custom builds and app development. We cut the middle management- you work directly with founders for rapid implementation and enterprise-level expertise. We build the custom features other agencies can't.
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Partners are tiered based on multiple factors, including their history of experience and proven success on Shopify.
Other services
Store build or redesign, Headless commerce, Store migration, Ongoing website management, Site performance and speed, Custom apps and integrations
Featured work
Emma&Noah Custom Bundle Builder
Emma & Noah needed to increase Average Order Value (AOV). Grumspot developed a custom "Mix & Match" bundle builder for Shopify Plus, featuring dynamic discount thresholds and a seamless custom UI. The solution optimized the user journey for complex product variants and successfully boosted AOV by 61%.View featured work
Ryzon Bundles
We built a custom 'Theme Bundle' app for Ryzon to boost AOV. Shoppers fill category slots using a 'visual workbench' sticky bar that tracks progress and simplifies navigation. By using completion bias, we nudge users to finish their full kits. Everything we do at Grumspot is based on proven behavioral science. For a science-based approach to your ecom store, book a call with us.View featured work
Odd Bunch Canada
Odd Bunch rescues produce for 50% less. We turned their viral fame into a Shopify Plus powerhouse by reducing decision fatigue and building trust through UGC, driving an 18% lift in CTR. Everything in e-com should be based on proven behavioral science tactics, that’s exactly what we do at Grumspot. For a science-based approach to your store, book a call with us.View featured work
JoinBetter
Custom build and migration from WordPress for a Y-combinator backed company providing support and products for people with chronic diseases. It was a complex job, because they offer in-house care for people with chronic disease along with products for their conditions and it is all priced by request which needed additional setup after the migration.View featured work
ABsolutely
A fully designed and built public Shopify app for A/B testing, built in-house at Grumspot for a client. We managed everything from the initial MVP build of the app and the ongoing feature development, as well as the onboarding of merchants almost 2 years after launching. Apart from custom builds and apps, we also do high-performing public apps written with enterprise-grade code.View featured work
SelfServe
Grumspot built Self-Serve Order Editing in-house to automate post-purchase workflows. It lets customers edit orders, slashing support tickets and boosting CX. We build public apps like this to scale brands via automation. Everything in ecom should be based on proven behavioral science tactics, that’s exactly what we do at Grumspot. For a science-based approach to your store, book a call.View featured work
Rating5.0(4)
Overall rating summary
Ratings based on and
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Reviews
Chebeauty
Quality of work
5Communication
5It's been excellent working with Grumspot, highly recommended!
Service reviewed: Custom apps and integrations
CBX medical
Quality of work
5Communication
5Great collaboration with agile, creative and friendly guys!
Service reviewed: Site performance and speed
Momotaro Apotheca
Quality of work
5Communication
5quality and fast work
Service reviewed: Custom apps and integrations
Luxorro
Quality of work
5Communication
5Absolutely stunning work—Stan and the team are incredible! I cannot recommend Grumspot highly enough! Stan and the team built two new pages for my website, and the results are simply stunning. From start to finish, the process was seamless. I was particularly impressed by their communication—they were responsive, clear, and truly listened to what I needed. It’s no surprise to see them listed as ...
Service reviewed: Store build or redesign