welzo
United Kingdom
••••••@••••••.com ••••••@••••••.com
Domain and emails come from public search results and may be outdated. Terms of use
Reviews (6)
Nadia was fantastic to work with. She quickly implemented all the features I requested, communicated clearly throughout, and was always willing to help. Highly professional, efficient, and a pleasure to work with. Thank you for all your support!
Daniel was amazing, lots of help!
Vlad has been outstanding to work with — extremely hands-on, responsive, and genuinely invested in results. We work with him at Welzo.com largely because of how personal and proactive he is; he doesn’t just advise, he actively helps execute and optimise. He’s been a strong revenue generator for us and consistently adds tangible value. Highly recommended.
Absolutely Terrible Service — Don’t Waste Your Time or Money! This app has been a complete nightmare. We’ve been reporting a critical bug for over THREE MONTHS with ZERO resolution. Despite paying a premium price, the issue still persists and is wrecking our website, reputation, and sales. Support is utterly unresponsive and incompetent. If you value your business at all, DO NOT download or use this app. Save yourself the frustration, lost revenue, and headache. This company clearly does not care about their customers or delivering a working product. Avoid at all costs.
Developer reply ·
Hello welzo, Thank you for taking the time to share your experience. We are truly sorry you’ve been dealing with 500 Internal Server Error and understand how critical a fully functioning site is for your business. We take every report very seriously and want to get this resolved for you as quickly as possible. We’ve conducted a thorough review on our end and want to share our findings: - We can confirm that Langshop operates strictly through Shopify’s public API and Theme App Extension - no hidden or undocumented methods are used. - Our logs show that your Theme App Extension is currently disabled. When it’s off, Langshop can’t interact with your theme or trigger any changes that would lead to a server error. - A 500 status code signifies an internal server issue within Shopify’s infrastructure. Since our requests conform to Shopify’s documented workflows, and consistently succeed in other stores, the root cause is almost certainly on Shopify’s side. - Langshop operates strictly within the boundaries of the official Shopify API. We do not have access to or visibility into Shopify’s internal page rendering processes, nor do we possess tools that would allow us to diagnose such server-level issues independently. With that information, we will continue collaborating directly with Shopify’s support team to ensure they have everything needed to diagnose and fix the server-side problem. Thank you for your patience! We will keep you updated on our progress and appreciate the opportunity to set things right. Best regards, LangShop team
They respond to queries quickly. Easy to use app. Peter at Seal was excellent at solving my query.
Developer reply ·
Hi, If anyone else is reading this and needs help with the app, just send us an email to support@sealsubscriptions.com and we will be more than happy to help you out :) Regarding the issue the merchant had. We contacted them and helped them resolve the issue. The problem was very specific to their use case and wasn't an issue within the app. Again, if anyone needs help with the app, just send us an email to support@sealsubscriptions.com as we are more than happy to help you out :) Seal Subscriptions team
It loads too slowly, adding an additional 2 seconds to each blog post in loading time. We would like to delete the jump link app, but when we delete it, it still leaves code on all of our blogs. How can we delete this automatically to? It absolutely does not add "2 seconds" in loading time. This is an outrageous lie with zero evidence. Before replying to this review we tested our live test store's blog post with GT Metrix and the page loaded in 498 millisecond from London, England and 357 milliseconds from Vancouver, Canada. You didn't complain about load time or reach out to our support either before leaving this review or making this absolutely false claim. Our app, like all others on Shopify, has to use a server. We use AWS to generate a table of contents and have spent hundreds of hours optimizing and testing our code and production sites for load speed. The app does unfortunately leave some code behind when it is removed. As stated in our support response to you when you reached out about this issue, this is a known bug we are working to fix and you should be able to remove that code soon. You can follow our Changelog or Known Issues page on our website to see when this is fixed.
