Industries Still Dependent on jQuery Development Services in 2025?

[markwhitman]

Even though frameworks like React, Angular, and Vue have become the go-to choices for modern web applications, I’m curious to know which industries or business sectors still rely heavily on jQuery development services. Are there specific legacy systems, enterprise platforms, or use cases that make jQuery the preferred option today?

 

[julianwatts]

I’ve been wondering the same thing. With so many modern frameworks dominating the scene, it’s interesting to see where jQuery still holds its ground. I’d guess that many enterprise systems, older CMS platforms, or internal tools continue to use jQuery because of long-term stability and the cost of migration. Would love to hear insights from teams still maintaining or supporting such environments.

 

[fabwebstudio]

jQuery is still relevant in several industries and scenarios, mainly because of legacy systems and cost-efficiency needs. Here are some key areas where it continues to thrive:

Enterprise legacy platforms: Many large corporations still run intranets, dashboards, or admin tools built a decade ago using jQuery. Rewriting these systems in React or Angular is costly and risky, so they maintain and extend them with jQuery.

CMS-based websites: Platforms like WordPress, Joomla, and Drupal still rely on jQuery for frontend interactions, plugins, and themes — especially in setups that haven’t transitioned to headless or modern JS stacks.

Government and public sector sites: These often prioritize stability and accessibility over adopting newer tech. jQuery remains a safe and predictable choice for maintaining consistent functionality.

E-commerce platforms: Many Magento and WooCommerce themes use jQuery for UI elements (like carousels, modals, and dynamic forms) because of its simplicity and wide plugin support.

Quick prototypes and small business sites: When speed and budget are limited, developers use jQuery for simple DOM manipulation and AJAX requests without the setup overhead of modern frameworks.

jQuery isn’t gone; it’s just matured into a maintenance and compatibility tool for systems that don’t justify a full rebuild. It remains a practical choice where reliability and backward compatibility outweigh innovation speed.

 

[Harry P]

Harry P

Many Magento and WooCommerce themes use jQuery for UI elements (like carousels, modals, and dynamic forms) because of its simplicity and wide plugin support.

Worth sharpening the WooCommerce part. It is not really a simplicity choice there. Woo core fires its own custom events through jQuery on document.body, things like update_checkout, added_to_cart and the fragment refresh events. Those are jQuery events, not native DOM events, so a plain addEventListener never hears them. You can write an entire theme in vanilla JS and still have to load jQuery just to listen for them.

So on a Woo shop it reads less like legacy debt and more like a hard dependency you cannot opt out of until upstream changes it.

 

[Evand1950]

jQuery is still widely used in legacy enterprise systems, CMS platforms, and applications where stability and compatibility matter more than adopting the latest framework. Its simplicity also makes it practical for smaller projects and gradual modernization.

 

[Laviskajoermoy]

Laviskajoermoy

Its simplicity also makes it practical for smaller projects and gradual modernization.

The gradual modernization part is where it usually goes sideways. Most of the sites I have seen try it ended up shipping jQuery and the new framework side by side for years, paying the weight of both and getting the benefit of neither.

Gradual only works if someone writes down the date jQuery comes out and holds people to it. Without that the old layer quietly becomes permanent, and after a while nobody wants to be the one who touches it.

 

[Laviskajoermoy]

The split is less about industry and more about who owns the frontend. Anywhere it arrives bundled from someone else, a theme, a plugin marketplace, a vendor admin panel, jQuery is still in there because you never got a vote on it. Teams that own their own frontend dropped it years ago regardless of sector.

Banking and government come up in every one of these threads, but I would not read that as those industries preferring jQuery. It is that their release cycles are slow and any rewrite has to argue its way past a system that already works.