The product already has users
Every error at sign-up, checkout or in the client area means a lost customer.
Sentry
An error and performance tracking service for web, backend and mobile apps. We choose it when a failure at checkout or sign-up has to be caught right away.
WHY WE CHOOSE THIS
Users rarely report an error, they just leave. Sentry records every failure with context on where and for whom it happened, so the team fixes it before it hits conversion.
Frequent releases
The team ships updates regularly and needs to see quickly whether something new broke.
A mobile app in the stores
An app failure cannot be fixed instantly, so it is important to know about it as early as possible.
Web apps on React and Next.js
Browser error collection with the stack trace and user actions before the failure.
Node.js backends
Tracking exceptions and slow requests to the API and database.
Mobile apps
Crash reports on iOS and Android with app version and device.
Release tracking
Linking errors to releases to see which update caused them.
CASE FOR THIS TECHNOLOGYAll cases
OCTOBER 2026eСommerce / DEVELOPMENTWe rebuilt e-commerce without stopping sales
Purchase conversion up from 1.4% to 3%: a new platform for 1M+ products with no sales stoppage.
Let’s discuss the project in person
Start with clarity, not spending
Book a Clarity Session—a 30-minute review of your marketing. You will receive a map of bottlenecks and a clear understanding of the next steps.
Clarity first. Then — managed and systematic growth.
REVIEWS
All reviewsAre clients satisfied?
The team took a professional approach to upgrading site, ensuring high-quality project delivery without interrupting the store’s operations.
Nikolay LuchinskyRetail Director / STOREinUATECHNOLOGY FOUNDATION
Other technologies in our stack
Do we need Sentry if we test the product?+
Yes. Tests catch expected scenarios, while real users find unexpected ones: other browsers, devices, slow connections. Sentry shows exactly these errors and how many people they affected.
Why Sentry and not server logs?+
It depends on scale, but logs only see the server. Sentry also collects errors in the browser and mobile app, groups identical ones, shows context and alerts the team, so no one has to dig through long logs.
Will Sentry collect customers' personal data?+
No, if it is configured correctly. We disable sending of sensitive fields, mask personal data and set up filters, so reports contain only the technical information needed to fix the error.
A business should be the first to know about errors in its product.
At GVSPACE we set up error tracking with Sentry for websites, web apps, backends and mobile apps. We connect the SDK, link errors to releases, and configure alerts and personal data masking. This way the team sees failures at sign-up, checkout or in the client area right after a release and fixes them before they noticeably affect conversion.