Software Alternatives & Reviews

vert.x VS Opa

Compare vert.x VS Opa and see what are their differences

vert.x logo vert.x

From Wikipedia, the free encyclopedia

Opa logo Opa

Opa is an open source, simple and unified platform for writing web applications.
  • vert.x Landing page
    Landing page //
    2022-06-12
  • Opa Landing page
    Landing page //
    2021-10-16

vert.x videos

From Zero to Back End in 45 Minutes with Eclipse Vert.x

Opa videos

My food review at Opa of Greece!

More videos:

  • Review - Classic Game Room - OPA OPA review for Sega Mark III

Category Popularity

0-100% (relative to vert.x and Opa)
Web Frameworks
70 70%
30% 30
Python Web Framework
100 100%
0% 0
Developer Tools
58 58%
42% 42
Javascript UI Libraries
0 0%
100% 100

User comments

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Reviews

These are some of the external sources and on-site user reviews we've used to compare vert.x and Opa

vert.x Reviews

17 Popular Java Frameworks for 2023: Pros, cons, and more
As Vert.x is an event-driven and non-blocking framework, it can handle a lot of concurrencies using only a minimal number of threads. Vert.x is also quite lightweight, with the core framework weighing only about 650 KB. It has a modular architecture that allows you to use only the modules you need so that your app can stay as slick as possible. Vert.x is an ideal choice if...
Source: raygun.com

Opa Reviews

We have no reviews of Opa yet.
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Social recommendations and mentions

Based on our record, vert.x should be more popular than Opa. It has been mentiond 26 times since March 2021. We are tracking product recommendations and mentions on various public social media platforms and blogs. They can help you identify which product is more popular and what people think of it.

vert.x mentions (26)

  • Spark – A web micro framework for Java and Kotlin
    Https://vertx.io/ It's actively maintained with full time developers, performant, supports Kotlin out of the box, and has more features? - Source: Hacker News / 3 months ago
  • Reactive database access on the JVM
    Hibernate Reactive integrates with Vert.x, but an extension allows to bridge to Project Reactor if wanted. - Source: dev.to / 10 months ago
  • What's the state of server-side frameworks with Kotlin support today for small teams?
    Personally, I like vertx, it is modular and you can pick and choose what you need. It also has support for kotlin coroutines, https://vertx.io/, https://github.com/vert-x3/vertx-examples/tree/4.x/kotlin-examples. Source: about 1 year ago
  • Anything close beam/otp for other languages?
    I really like Eclipse Vert.x... As both an Erlang dev and Java dev, it's a great synergy and soon to have support for Virtual Threads similar to BEAM. Source: about 1 year ago
  • Favorite hidden gem library?
    Eclipse Vert.x - Add amazing Async to any Java stack. Source: over 1 year ago
View more

Opa mentions (3)

  • Imba – The friendly full-stack language
    I remember Opa http://opalang.org/ tried something similar at the time when MongoDB was new and modern. - Source: Hacker News / 8 months ago
  • Ask HN: What web frameworks/technologies did not succeed as per your expectation
    We come across some web frameworks and technologies that we think will succeed, but they wither away as time passes by and don't succeed to the level we expected. Which web frameworks and or technologies did you come across that you thought would succeed but did not as per your expectations? For example, I thought that Opa Lang[0] and UrWeb[1] would succeed but did not, even though the ideas were sound. [0]... - Source: Hacker News / 10 months ago
  • Modern JavaScript:Everything you missed over the last 10 years(ECMAScript 2020)
    I think the Opa language was doing JSX-like code in the frontend before JSX http://opalang.org/ Both Opa and JSX were created in 2011. Opa had other innovations as well, such having the same code base run on both client and server (like Next.js). Unfortunately it didn't get traction and was abandoned by the creators. - Source: Hacker News / almost 3 years ago

What are some alternatives?

When comparing vert.x and Opa, you can also consider the following products

Micronaut Framework - Build modular easily testable microservice & serverless apps

Ruby on Rails - Ruby on Rails is an open source full-stack web application framework for the Ruby programming...

Javalin - Simple REST APIs for Java and Kotlin

ASP.NET - ASP.NET is a free web framework for building great Web sites and Web applications using HTML, CSS and JavaScript.

helidon - Helidon Project, Java libraries crafted for Microservices

ember.js - A JavaScript framework for creating ambitious web apps