What is jQuery?
A widely-used JavaScript library that simplifies HTML document traversal, element manipulation, event handling, animations, and server communication across different browsers with a compact, easy-to-use API.
jQuery pricing
We don't have jQuery's full plan breakdown yet (its pricing page resisted automated reading). Here's what we could confirm. Always check live pricing for exact numbers.
What jQuery does
The capabilities that matter for frontend ui frameworks, normalised so it lines up with every alternative. “-” means we haven't confirmed it, not that it's missing.
- Paradigm
- JavaScript utility library
- Reusable component model
- ✗
- Virtual DOM
- ✗
- Signals / fine-grained reactivity
- ✗
- SSR support
- ✗
- First-class TypeScript
- ✗
- Built-in state management
- ✗
- Official router
- ✗
- Runtime size
- Small (10–40kb)
Platform & deployment
Independently observed- Web
- Cloud / SaaS
- Self-hosted
Security & compliance
Known vulnerabilities: 6 (0 in the last 12 months), max severity HIGH sourcea count reflects scale & disclosure, not quality
jQuery FAQ
Common questions about jQuery, answered from independent, dated evidence.
What is jQuery?
A widely-used JavaScript library that simplifies HTML document traversal, element manipulation, event handling, animations, and server communication across different browsers with a compact, easy-to-use API. It is indexed under Frontend UI Frameworks.
Source: https://jquery.com/
Is jQuery free to use?
jQuery is open source, so it can be self-hosted and used at no licence cost. It is released under the MIT licence. Pricing changes often, so verify at source before relying on it.
Source: https://jquery.com/
What platforms does jQuery support?
jQuery supports the web and a command-line interface. Platforms we have not confirmed are simply not listed here rather than ruled out.
Source: https://jquery.com/
Can jQuery be self-hosted?
Yes. jQuery can be deployed cloud / SaaS and self-hosted, so it does not have to run on the vendor's infrastructure.
Source: https://jquery.com/
Is jQuery open source?
Yes. jQuery is published under the MIT licence, a permissive licence that generally allows commercial use and modification. Licence terms can change between releases, so verify against the repository for the version you intend to use.
Source: https://github.com/jquery/jquery
jQuery alternatives
Other frontend ui frameworks we track, ranked by the same independent score.
- Vue.jsmedium · 71%
- PreactA minimalist UI framework that provides component-based development without the performance cost of larger alternatives.medium · 72%
- AngularA web framework for building performant, scalable applicationsmedium · 59%
- Vue.jsJavaScript framework for building interactive web interfaceshigh · 77%
- SvelteA compiler-based web framework for building responsive componentsmedium · 72%
- ReactBuild interactive user interfaces for web and native platforms using reusable componentsmedium · 73%
Compare jQuery
Side by side against other frontend ui frameworks, attribute by attribute, with a source on every value.
The vioscaleAI score: one lens on the evidence
Not user reviews and not a paid placement: a confidence-weighted blend of the independent signals below (adoption, activity, security posture, and more), which you can sort and re-weight yourself. Vendors can correct their listing but can never move their rank, and stars are weighted low as a vanity metric. It is one way to read the evidence for jQuery, not the verdict.
| Signal | Score | Weight | Contribution | Evidence |
|---|---|---|---|---|
| Package downloads | 90 | 0.17 | 15.6 | ✓ |
| Dependent projects | 100 | 0.08 | 8.0 | ✓ |
| Security score | 87 | 0.05 | 4.6 | ✓ |
| Development activity | 27 | 0.12 | 3.2 | ✓ |
| Stars | 90 | 0.03 | 3.0 | ✓ |
| Release cadence | 26 | 0.07 | 1.7 | ✓ |
| Capabilities | 0 | 0.08 | 0.0 | - |
| Integrations | 0 | 0.05 | 0.0 | - |
| Security posture | 0 | 0.09 | 0.0 | - |
| Developer Q&A activity | 0 | 0.08 | 0.0 | - |
Computed . Re-weight it by intent, or see the full method.
All data & sourcesshow ↓
Every value we hold, with its source, retrieval date, and confidence. This is the evidence behind the score: don't trust it, verify it.
Activity
| Attribute | Value | Evidence |
|---|---|---|
| Commits last 30d | 6 | mediumsource · 2026-09-10 · 65% |
Adoption
Content
| Attribute | Value | Evidence |
|---|---|---|
| Faq | 5 items | mediumsource · 2026-09-10 · 68% |
Features
| Attribute | Value | Evidence |
|---|---|---|
| Capabilities | Paradigm: JavaScript utility library · Bundle size: small · Ssr support: No · Virtual dom: No · Component model: No · Router official: No | mediumsource · 2026-08-13 · 60% |
Language
| Attribute | Value | Evidence |
|---|---|---|
| Primary | JavaScript | highsource · 2026-09-10 · 90% |
License
| Attribute | Value | Evidence |
|---|---|---|
| Spdx | MIT | highsource · 2026-09-10 · 99% |
Pricing
Release
Reliability
| Attribute | Value | Evidence |
|---|---|---|
| Status page | Yes | mediumsource · 2026-08-03 · 60% |
Security
Is jQuery the right choice for you?
Tell us the job, the constraints and what you weigh most, and we will rank jQuery against the rest of the frontend ui frameworks we index, using the same dated evidence weighted your way.
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