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CodeSandbox VS ActivitySmith

Compare CodeSandbox VS ActivitySmith and see what are their differences

CodeSandbox

Online playground for React

Rating
0 reviews
Pricing
Open source
Alternatives Is it good?
ActivitySmith

Real-Time Monitoring for Your Business, Live on Your Lock Screen

Rating
0 reviews
Pricing
Paid Free trial $9 / Monthly (Developer plan for solo builders and early products)
Alternatives Is it good?
ReleasePad
Changelog software that turns GitHub commits into release notes your users actually see — inside your app. Built for founders and teams who ship fast. sponsored
Note: These products don't have any matching categories. If you think this is a mistake, please edit the details of one of the products and suggest appropriate categories.

Which is more popular?

Based on our record, CodeSandbox seems to be more popular. It has been mentioned 313 times since March 2021.

social mentions
313 vs 0
Text Editors popularity
100% vs 0%
alternatives listed
240+ vs 4

Base details

Website, pricing, platforms and company facts side by side.

CodeSandbox
ActivitySmith
Website codesandbox.io activitysmith.com
Pricing
Open source Official pricing
Paid Free trial $9 / Monthly (Developer plan for solo builders and early products) Official pricing
Platforms —
iOS
Company Startup from The Netherlands · 1 - 9 employees · 2017 2026
Listed in
Text Editors Programming Software Development Programming Tools +1
Monitoring Tools Cron Monitoring Notifications And Alerting Push Notifications Mobile Push Messaging Analytics Utilities Developer Tools APIs +6

About CodeSandbox and ActivitySmith

In their own words, as submitted to SaaSHub.

CodeSandbox
ActivitySmith

No description of CodeSandbox yet.

Send Push Notifications to your devices for any business or operational event, from new signups and feature adoption to operational failures. Monitor live metrics and long-running processes like deployments and automations with Live Activities

Read more about ActivitySmith

Features and specs

What each product offers, as listed by its team.

CodeSandbox 7 features
ActivitySmith 4 features
  • Ease of Use
    CodeSandbox offers an intuitive interface that allows developers to quickly start coding without the need for complex setup or configuration.
  • Instant Collaboration
    The platform supports real-time collaboration, enabling multiple developers to work on the same project simultaneously.
  • Pre-configured Environments
    It provides a variety of pre-configured templates for popular frameworks like React, Vue, and Angular, which saves time on setting up development environments.
  • Integrated Development
    CodeSandbox includes built-in terminal access and npm/yarn package management, making it possible to manage dependencies directly within the editor.
  • Live Previews
    Code changes are instantly compiled and displayed, providing immediate feedback with live previews of the application.
  • GitHub Integration
    Seamless integration with GitHub allows importing and exporting repositories, making it easier to manage version control and workflows.
  • Accessibility
    Being a web-based IDE, CodeSandbox can be accessed from any device with an internet connection, enhancing flexibility and mobility.

Possible disadvantages

  • Performance Issues
    Some users experience lag and slower performance, particularly with larger projects, compared to local development environments.
  • Limited Customization
    While convenient, the pre-configured environments might limit advanced customization options available in local IDEs.
  • Dependency on Internet
    As an online platform, a stable internet connection is required to use CodeSandbox effectively, which could be a limitation in areas with poor connectivity.
  • Free Tier Limitations
    The free version comes with certain restrictions on resources and functionality, which might not be sufficient for larger or more complex projects.
  • Security Concerns
    Storing code in an online platform can raise security concerns, especially for sensitive or proprietary projects.
  • Learning Curve
    Despite its ease of use, developers new to online IDEs might face a learning curve in adapting from traditional, local development environments.
  • Push Notifications
    Send Push Notifications from Any Backend. Reach your own and your team’s devices with a single API call.
  • Live Activities
    Track deployments, automations, cron jobs, AI agents working, and business numbers in real time on your Lock Screen.
  • Lock Screen Widgets
    Display any value on your Lock Screen with widgets - SaaS metrics, revenue, number of users, uptime, or anything else you want to track.
  • MCP server for AI agents
    Let your AI agents report back to your iPhone, so so that they can notify you when work is done, blocked, or ready for review, and keep longer tasks visible with a Live Activity on your Lock Screen.

Analysis

An editorial look at what each product does well and who it suits.

CodeSandbox
ActivitySmith

Overall verdict

  • Yes, CodeSandbox is a highly regarded tool among developers, especially for quick prototyping and collaborative coding.

Why this product is good

  • Ease of Use: CodeSandbox provides an intuitive and user-friendly interface, making it accessible for beginners and efficient for experienced developers.
  • Collaboration: Real-time collaborative features allow multiple developers to work on the same project simultaneously.
  • Integration: It offers seamless integration with popular version control systems like GitHub, making it easy to import/export projects.
  • Environment: Supports a wide range of JavaScript frameworks and libraries, such as React, Vue, and Angular, enabling rapid building of applications.
  • Cloud-Based: Being cloud-based means no setup is required, and projects can be accessed anywhere with an internet connection.

Recommended for

  • Front-end Developers: Suitable for developers who want to quickly build and test front-end applications without local setup.
  • Educators and Students: Ideal for teaching and learning coding due to its collaborative and interactive code editing features.
  • Prototypers: Those looking for a fast way to prototype ideas in a conducive and integrated environment.
  • Open Source Contributors: Simplifies the process of reviewing and testing contributions to open-source projects.

Overall verdict

  • I don't have verified, up-to-date information about ActivitySmith (activitysmith.com) to give you a reliable assessment. I cannot confirm details about this specific product or service, its features, pricing, or user reviews with confidence.

Why this product is good

  • I lack verified data on this specific website/product in my training
  • The site may be new, niche, or not well-documented in publicly available sources I was trained on
  • Providing fabricated details would be misleading rather than helpful

Recommended for

  • Anyone considering this service should visit the site directly and review current features, pricing, and terms
  • Check independent review platforms (Trustpilot, G2, Reddit, etc.) for real user feedback
  • Look for recent news, social media presence, or press coverage to verify legitimacy
  • Consider reaching out to their support team with specific questions before committing

Videos

Walkthroughs and reviews on video.

CodeSandbox 2 videos + Add
ActivitySmith 1 video + Add

A browser IDE that's actually GOOD? (CodeSandbox.io Review!)

More videos

  • - CodeSandbox Tutorial

Meet ActivitySmith: Real-time Backend Progress and Events for You and Your Team

Category popularity

How often each product is chosen within a category, 0–100% relative to the other.

Score bands 0–20 21–40 41–50 51–60 61–100
CodeSandbox
ActivitySmith
100% 100%
Text Editors
0% 0%
0% 0%
APIs
100% 100%
100% 100%
Programming
0% 0%
0% 0%
Analytics
100% 100%

Questions & Answers

As answered by people managing CodeSandbox and ActivitySmith.

How would you describe the primary audience of your product?

ActivitySmith's answer:

Developers, DevOps, technical teams, CTOs

Why should a person choose your product over its competitors?

ActivitySmith's answer:

ActivitySmith is the stronger choice for internal engineering and operations teams that want more than just notifications. Live Activities, Rich Push Notifications, Lock Screen Widgets, channels, and official SDKs make it a better fit when backend workflows need to stay visible while they run.

What makes your product unique?

ActivitySmith's answer:

ActivitySmith offers not only push notifications, but essentially full control over users' lock screen. Live Activities are powerful way to monitor long-running tasks in a real time.

User comments

Share your experience with using CodeSandbox and ActivitySmith. For example, how are they different and which one is better?

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Reviews and articles

External articles and on-site reviews we used to compare the two products.

CodeSandbox no reviews yet
ActivitySmith no reviews yet

We have no reviews of ActivitySmith yet. Be the first one to post

Social recommendations and mentions

Recommendations tracked on public social media and blogs since March 2021.

CodeSandbox 313 mentions
ActivitySmith 0 mentions
  • React Tutorial Beginner - `useState` and `useEffect` with Example Code
    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 / 5 months ago
  • Event Handling for React Beginners - Tutorial Example Code
    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 / 5 months ago
  • Don't get scammed on an interview.
    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 / 11 months ago

View more

Tracking ActivitySmith since Jul 2026.

Alternatives to CodeSandbox and ActivitySmith

When comparing CodeSandbox and ActivitySmith, you can also consider the following products.

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