
MailChimp
Brevo
Constant Contact
Campaign Monitor
AWeber
GetResponse
Robly
Emma is an email marketing platform that helps over 15,000 brands plan, design, and optimize targeted emails.

CodePen
replit
JSFiddle
GitHub
StackBlitz
VS Code
JS Bin
Online playground for React

Which is more popular?
Based on our record, CodeSandbox seems to be a lot more popular than Emma. While we know about 313 links to CodeSandbox, we've tracked only 1 mention of Emma.
Website, pricing, platforms and company facts side by side.
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| Website | myemma.com | codesandbox.io |
| Pricing | ||
| Company | Startup from the United States | Startup from The Netherlands · 1 - 9 employees · 2017 |
| 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
Overall verdict
Why this product is good
Recommended for
Walkthroughs and reviews on video.
How often each product is chosen within a category, 0–100% relative to the other.


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


Emma, like Campaign Monitor, is also by Marigold. It enables marketers to build and deliver personalized, targeted email and SMS campaigns that produce real business outcomes. Whether you are a one-person team or a...
Emma’s prices start at $99, and there is no monthly plan, as the platform allows annual contracts. It covers 10,000 contacts and more than most features, including email and phone customer support. At the moment, the...
Another great feature is Emma’s ability to put lightbox forms on your website ( lightbox forms are the forms that pop up while you’re on a site to ask for your email).
Codesandbox is an online code editor and prototyping tool that makes creating and sharing web apps faster. Codesandbox: Online code editor and ide for rapid web development.
CodeSandbox can be thought of as a much more powerful and complete take on JSFiddle. True to its name, CodeSandbox provides a complete code editor experience and a sandboxed environment for front-end development.
Recommendations tracked on public social media and blogs since March 2021.


There's a popular email marketing company called emma (https://myemma.com/). I've seen their banner ads, career ads, billboards on the interstate and in the airport. You may want to consider a name change before you spend too much on... Source: over 4 years ago
To begin, you can start creating your own react app using the command line or can directly go to CodeSandbox if you want to skip using the command line which is faster. CodeSandbox is an online code editor and prototype tool that speeds... - Source: dev.to / 4 months ago
To begin, you can create a react app using the command line or any code editor (e.g., VSCode). You can also try using CodeSandbox as an online code editor that is simple to use and allows you to deploy your code. - Source: dev.to / 4 months ago
If you are in a rush to open unknown repos, use GitHub Codespaces or codesandbox with Copilot or another AI integration to analyze the repo for malicious intent and to run it in a safe environment. - Source: dev.to / 10 months ago
When comparing Emma and CodeSandbox, you can also consider the following products.

MailChimp is the best way to design, send, and share email newsletters.
Compare MailChimp to Emma or CodeSandbox:


Innovative online Email Marketing solution to manage your contacts, create & send your newsletters and track your results. More than 80 000 clients. Best prices and attractive features.
Compare Brevo to Emma or CodeSandbox:

Code, create, andlearn together. Use our free, collaborative, in-browser IDE to code in 50+ languages — without spending a second on setup.
Compare replit to Emma or CodeSandbox:

Constant Contact offers email marketing, social media marketing, online survey, event marketing, digital storefronts, and local deals tools.
Compare Constant Contact to Emma or CodeSandbox:

Test your JavaScript, CSS, HTML or CoffeeScript online with JSFiddle code editor.
Compare JSFiddle to Emma or CodeSandbox: