Grumspot Ltd.
About Grumspot Ltd.
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.
Additional Services
- Headless commerce
- Custom apps and integrations
Contact
Website
logintosee.comHeadquarters
Languages
Pricing Info
Our Projects & Clients
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%.
Industry
Baby & Toddler
emma & noah
Baby & Toddler
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.
Grumspot Ltd.
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.
Industry
Business & IndustrialBetter Health Supplies
Business & Industrial
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.
Grumspot Ltd.
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.
Grumspot Ltd.
Featured work
Reviews
6 of 6 reviews shown.
socalledcrew
4/8/2026
Grumspot Ltd. have been incredibly helpful, precise and flexible with our project, turning an old busted WP site into a smooth running new Shopify store with all the extras we wanted in no time. Ten out of ten would recommend.
CandyBaby
1/31/2026
Professional, efficient, and easy to work with. They played a key role in building our Shopify store, and I would gladly recommend them. Cool guys.
Chebeauty
1/23/2026
It's been excellent working with Grumspot, highly recommended!
CBX medical
1/21/2026
Great collaboration with agile, creative and friendly guys!
Luxorro
1/19/2026
Absolutely 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 Shopify Partners now; their professionalism and quality of work are top-tier. If you are looking for a team that delivers amazing results and is a joy to work with, look no further than Grumspot. Extremely highly recommended!