
Vite
Playwright
react-testing-library
Jest
ESLint
Tailwind CSS
Prettier
A blazing fast unit test framework powered by Vite

+500 Animated Icons by Lordicon
SVGator
GetLoaf.io
Get waves
Lottie
Shape.so
LottieFlow
Discover and animate icons, images, backgrounds, and more

Which is more popular?
Based on our record, Vitest should be more popular than Loading.io. It has been mentioned 93 times since March 2021.
Website, pricing, platforms and company facts side by side.
|
|
|
|
|---|---|---|
| Website | vitest.dev | loading.io |
| Pricing | — | |
| Listed in |
What each product offers, as listed by its team.


Possible disadvantages
Possible disadvantages
An editorial look at what each product does well and who it suits.


Overall verdict
Why this product is good
Recommended for
Vitest is recommended for developers working with Vue.js, Vite, or looking for a fast and efficient testing setup. It's particularly useful for those who want seamless integration with modern JS tooling and appreciate quick testing feedback loops.
Overall verdict
Why this product is good
Recommended for
Loading.io is recommended for web developers, UI/UX designers, and anyone looking to add visually appealing loading animations to their projects without investing a significant amount of time. It's particularly suitable for individuals who prefer a quick solution or lack advanced animation skills.
Walkthroughs and reviews on video.
No Vitest videos yet. You could help us improve this page by suggesting one.
HOW TO GET FREE LOADING.IO SVG
How often each product is chosen within a category, 0–100% relative to the other.


Share your experience with using Vitest and Loading.io. For example, how are they different and which one is better?
Recommendations tracked on public social media and blogs since March 2021.


Vitest for tests, run against real fixtures (not made-up test data — every "valid" example in my test suite is a real IBAN/VAT/card number pulled from each library's own published examples, verified against the actual library output... - Source: dev.to / 14 days ago
I used to use ts-expect for this, but I migrated to Vitest's type-testing utils (expectTypeOf, above) to drop a dependency. Either way, I already had the tests, and I'll admit they really earned their keep. A type optimization can... - Source: dev.to / 3 months ago
Vitest is a newer testing framework designed specifically for projects using Vite as a build tool. If your project already uses Vite, Vitest is worth knowing about because its test runner is significantly faster than Jest's in that context. - Source: dev.to / 5 months ago
Haha, I'm glad! I'm a frontend dev and, unfortunately, usually just grab a loading animation off of https://loading.io/. Now I kinda wish I'd thought to go look at how your animation is done - is it a gif under the hood, or is it a... Source: over 3 years ago
I used this as a base and used this for the loading animation. Source: over 3 years ago
Loading.io usage is similar to Animista's in that no additional package is required to get started. You'd simply go to their website, choose a preferred loader, customize as desired, and then export. - Source: dev.to / over 3 years ago
When comparing Vitest and Loading.io, you can also consider the following products.


Animated lottie icons for unforgettable user experience
Compare +500 Animated Icons by Lordicon to Vitest or Loading.io:

Playwright is automation software for Chromium, Firefox, Webkit using the Node.js library having a single API in place.
Compare Playwright to Vitest or Loading.io:

SVGator lets you create interactive, code-free vector animations with ease, exporting to multiple formats such as SVG, Lottie, GIF, video, and WebM for seamless web and mobile integration.
Compare SVGator to Vitest or Loading.io:

[`React Testing Library`][gh] builds on top of `DOM Testing Library` by adding
Compare react-testing-library to Vitest or Loading.io:

A free animated SVG icon editor that can bring your app, website or project to life!
Compare GetLoaf.io to Vitest or Loading.io: