
p5.js
OpenFrameworks
Scratch
Vuo
Pure Data
Nodebox
Vvvv
C++ and Java programming at the speed of thought.

Render
Railway
Vercel
Heroku
Render UIKit
Netlify
Supabase
Edge computing is the new frontier.

Which is more popular?
Fly.io might be a bit more popular than Processing. We know about 483 links to it since March 2021 and only 345 links to Processing.
Website, pricing, platforms and company facts side by side.
|
|
|
|
|---|---|---|
| Website | processing.org | fly.io |
| Pricing | ||
| Company | — | Startup from the United States |
| Listed in |
In their own words, as submitted to SaaSHub.


We recommend LibHunt Processing for discovery and comparisons of trending Processing projects.
No description of Fly.io yet.
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
Overall verdict
Why this product is good
Recommended for
Walkthroughs and reviews on video.
Processing - Kickstarter Board Game Review
More videos
We FLY a SPACESHIP! Video Game FLY.io Computer App with HobbyKidsTV
How often each product is chosen within a category, 0–100% relative to the other.


Share your experience with using Processing and Fly.io. For example, how are they different and which one is better?
External articles and on-site reviews we used to compare the two products.


We have no reviews of Processing yet. Be the first one to post
Yes! Several platforms offer real free tiers in 2026. SnapDeploy gives you free containers (no time limits) with no credit card required — and your hours only count when your app is running. Render offers free web...
Fly.io is one the best free alternatives to Heroku that you can use. It’s designed for developers and students to run small applications for free and scale costs affordably as you grow. Just like Heroku it comes with...
Recommendations tracked on public social media and blogs since March 2021.


Reading this makes me want to fire up Processing [1] again. I remember spending hours and days with it in my early twenties. The immediacy of writing a few simple commands, hitting "Run" and seeing graphical output is still unsurpassed... - Source: Hacker News / 5 months ago
I built a visual editor in Processing (a Java tool for people who like making things look cool), so I could easily map out the store and export the resulting graph. - Source: dev.to / 8 months ago
As an autodidact who never learned this stuff at school/uni, his lectures are what made linear algebra really click for me. I can only recommend them to anyone who wants to get a visual intuition on the fundamentals of LA. What also... - Source: Hacker News / about 1 year ago
Go 1.26 standard library, modernc.org/sqlite for a pure Go SQLite, and solana-go for the RPC client, transaction building and the SPL Memo instruction. React 19, Vite 8, TypeScript 7 and Tailwind CSS 4 on the page. Alegreya and IBM Plex,... - Source: dev.to / 13 days ago
Fly.io opens up two things Heroku keeps at arm's length: real multi-region deployment and full control over the runtime. Heroku's Common Runtime offers two regions (US and EU), and Private Spaces gets you one region at a time from a... - Source: dev.to / 2 months ago
The gateway is the web service that receives requests. I host it on Fly. It accepts Slack events, automation API calls, trigger requests, Composio webhooks, Inngest calls, and runtime calls. - Source: dev.to / 3 months ago
When comparing Processing and Fly.io, you can also consider the following products.

JS library for creating graphic and interactive experiences
Compare p5.js to Processing or Fly.io:

Render is a unified platform to build and run all your apps and websites with free SSL, a global CDN, private networks and auto deploys from Git.
Compare Render to Processing or Fly.io:



Scratch is the programming language & online community where young people create stories, games, & animations.
Compare Scratch to Processing or Fly.io:

Vercel is the platform for frontend developers, providing the speed and reliability innovators need to create at the moment of inspiration.
Compare Vercel to Processing or Fly.io: