Based on our record, vert.x seems to be a lot more popular than Play Framework. While we know about 26 links to vert.x, we've tracked only 1 mention of Play Framework. 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.
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
Hibernate Reactive integrates with Vert.x, but an extension allows to bridge to Project Reactor if wanted. - Source: dev.to / 10 months ago
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
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
Eclipse Vert.x - Add amazing Async to any Java stack. Source: over 1 year ago
I can see the Play framework really leans into async, and only tolerates blocking controllers. What else is out there? Source: 7 months ago
Micronaut Framework - Build modular easily testable microservice & serverless apps
Django - The Web framework for perfectionists with deadlines
Javalin - Simple REST APIs for Java and Kotlin
Adonis JS - AdonisJs is a Node.js web framework with breath of fresh air and drizzle of elegant syntax on top of it
helidon - Helidon Project, Java libraries crafted for Microservices
Flask - a microframework for Python based on Werkzeug, Jinja 2 and good intentions.