Software Alternatives & Reviews

Deno VS Flask

Compare Deno VS Flask and see what are their differences

Deno logo Deno

A secure runtime for JavaScript and TypeScript built with V8, Rust, and Tokio.

Flask logo Flask

a microframework for Python based on Werkzeug, Jinja 2 and good intentions.
  • Deno Landing page
    Landing page //
    2023-10-15
  • Flask Landing page
    Landing page //
    2023-07-24

Deno videos

Why nobody is using Deno?

More videos:

  • Review - What is Deno & Will it replace Node.js?
  • Review - Will Deno replace Node.js: Which programming language is better? | TechLead

Flask videos

Built To Last A Life Time - Ragproper Modern Glass Flask Review

More videos:

  • Review - The Hip Flask Guide - Gentleman's Gazette
  • Review - 10 Best Flasks 2019

Category Popularity

0-100% (relative to Deno and Flask)
Typescript
100 100%
0% 0
Web Frameworks
0 0%
100% 100
JavaScript
100 100%
0% 0
Developer Tools
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 Deno and Flask

Deno Reviews

We have no reviews of Deno yet.
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Flask Reviews

The 20 Best Laravel Alternatives for Web Development
Flask is the micro that’s got your back without trying to run the show. It comes with the essentials but trusts you to pick your tools — no baggage attached, truly Pythonic at heart.
Top 9 best Frameworks for web development
The best frameworks for web development include React, Angular, Vue.js, Django, Spring, Laravel, Ruby on Rails, Flask and Express.js. Each of these frameworks has its own advantages and distinctive features, so it is important to choose the framework that best suits the needs of your project.
Source: www.kiwop.com
25 Python Frameworks to Master
You’ll also have access to some extension packages like Flask-RESTful, which adds support for building powerful REST APIs, and Flask-SQLAlchemy, a convenient way to use SQLAlchemy in your flask app.
Source: kinsta.com
3 Web Frameworks to Use With Python
Flask is a micro web framework for building web applications with Python. Here is the official web page of Flask.
Top 10 Phoenix Framework Alternatives
Flask is a micro-framework, i.e., it does not bundle tools and libraries and instead uses third party libraries to deliver functionalities.

Social recommendations and mentions

Based on our record, Deno should be more popular than Flask. It has been mentiond 195 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.

Deno mentions (195)

  • What's Your Favorite Tech Stack and Why?
    Deno: Deno with one of it's frameworks (like Fresh. - Source: dev.to / about 1 month ago
  • Hacktoberfest 2023 Recap
    Along the way, I not only got the oppurtunity to revise old concepts that had blurred in my memory, but also learnt about new technologies like Fresh.js, a framework from Deno (a js runtime engine) that uses Preact, a React Routing library and used Chakra UI for the first time. - Source: dev.to / 6 months ago
  • Node.js vs. Deno vs. Bun: JavaScript runtime comparison
    Import { serve } from "https://deno.land/std@0.198.0/http/server.ts"; Const handler = async (_request: Request): Promise => { const resp = await fetch("https://api.github.com/users/denoland", { // The init object here has an headers object containing a // header that indicates what type of response we accept. // We're not specifying the method field since by default // fetch makes a GET request. headers: { ... - Source: dev.to / 8 months ago
  • Enhancing AWS Lambda Security with Deno
    Deno is an alternative JavaScript runtime that was released back in 2020. I’ve been seeing more interest in it recently, and it has some compelling features:. - Source: dev.to / 9 months ago
  • Introducing Atomic Emails – Self-hosted temporary email platform wherever you need it.
    Most platform connectors are written on Deno, that allows you to host them serverless for free! Source: 10 months ago
View more

Flask mentions (42)

  • PSET 9 Finance - What is "disable response caching" and the function they ask to notice
    "After configuring Flask, notice how this file disables caching of responses (provided you’re in debugging mode, which you are by default in your code50 codespace), lest you make a change to some file but your browser not notice. ". Source: about 1 year ago
  • How to Send an Email in Python
    Flask, which offers a simple interface for email sending— Flask Mail. (Check here how to send emails with Flask). - Source: dev.to / over 1 year ago
  • Plotting Bookmarks with Flask, Matplotlib, and OAuth 2.0
    Lang="en"> Plot Bookmarks!{% block title %}{% endblock %} rel="stylesheet" href="https://stackpath.bootstrapcdn.com/bootstrap/4.2.1/css/bootstrap.min.css" /> class="container"> Plot Bookmarks by Date {% block containercontent %}{% endblock %} /> class="footer"> class="text-muted"> >This is a... - Source: dev.to / almost 2 years ago
  • Determining what version of Flask is installed
    What's the easiest way to determine which version of Flask is installed? Source: about 2 years ago
  • What is the point of uWSGI?
    I'm looking at the WSGI specification and I'm trying to figure out how servers like uWSGI fit into the picture. I understand the point of the WSGI spec is to separate web servers like nginx from web applications like something you'd write using Flask. What I don't understand is what uWSGI is for. Why can't nginx directly call my Flask application? Can't flask speak WSGI directly to it? Why does uWSGI need to get... Source: about 2 years ago
View more

What are some alternatives?

When comparing Deno and Flask, you can also consider the following products

Bun.sh - Bun is an all-in-one JavaScript runtime & toolkit designed for speed, complete with a bundler, test runner, and Node.js-compatible package manager.

Django - The Web framework for perfectionists with deadlines

Node.js - Node.js is a platform built on Chrome's JavaScript runtime for easily building fast, scalable network applications

Laravel - A PHP Framework For Web Artisans

Fresh Framework - Fresh is a next generation web framework, built for speed, reliability, and simplicity.

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