Software Alternatives & Startups

StackBlitz VS Diploi

Compare StackBlitz VS Diploi and see what are their differences

StackBlitz logo StackBlitz

Online VS Code Editor for Angular and React

Diploi logo Diploi

Diploi is a platform that lets you build using remote development and host web apps online with one click, without configuring servers manually.
  • StackBlitz Landing page
    Landing page //
    2023-09-20
  • Diploi Landing page
    Landing page //
    2025-12-29
  • Diploi Remote development environments
    Remote development environments //
    2026-01-15
  • Diploi Launch new consistent deployments fast
    Launch new consistent deployments fast //
    2026-01-15
  • Diploi Launch fullstack applications in easy mode
    Launch fullstack applications in easy mode //
    2026-01-15

Used by busy developers and serial entrepreneurs building, maintaining and hosting many web applications at the same time.

StackBlitz features and specs

  • Speed
    StackBlitz is known for its quick load times and fast editing capabilities, making it ideal for rapid development and testing.
  • Ease of Use
    The interface is intuitive and user-friendly, allowing developers to get started quickly without a steep learning curve.
  • Zero-Setup
    Users can write, compile, and run code directly in the browser without any setup or configuration required.
  • Integrations
    StackBlitz integrates seamlessly with GitHub, allowing for easy import and export of repositories.
  • WebContainers
    StackBlitz uses WebContainers to run Node.js applications in the browser, providing a near-native development experience.
  • Collaboration
    Real-time collaboration features allow multiple users to work on the same project simultaneously, similar to Google Docs.

Possible disadvantages of StackBlitz

  • Limited Plugins
    Unlike traditional IDEs like VSCode or IntelliJ, StackBlitz has a limited ecosystem of plugins and extensions.
  • Online Dependency
    StackBlitz requires an internet connection to function, which can be a limitation for developers who need to work offline.
  • Performance
    For very large projects or those requiring extensive computational resources, performance may degrade compared to local development environments.
  • Mobile Accessibility
    While StackBlitz is accessible on mobile devices, the user experience is not as optimized as it is on desktop browsers.
  • Limited Framework Support
    Although StackBlitz supports many popular frameworks, it doesn't support all frameworks or versions, which could be limiting for some projects.
  • Storage and Persistence
    Files and data are stored in the cloud, which might raise concerns around data privacy and persistence for some users.

Diploi features and specs

  • User-Friendly Interface
    Diploi offers an intuitive and easy-to-navigate interface that simplifies workflows for users, reducing the learning curve for new users.
  • Efficient Deployment
    The platform provides efficient deployment solutions, allowing users to deploy applications quickly without extensive manual intervention.
  • Scalability
    Diploi is designed to handle projects of varying sizes, providing the ability to scale resources up or down based on project needs.

Possible disadvantages of Diploi

  • Limited Customization
    Users may find that Diploi offers limited options for customizing certain features or configurations, which may not cater to all specific needs.
  • Subscription Costs
    The platform might require a subscription or have tiers of payment, which could be a downside for small businesses or individuals with limited budgets.
  • Integration Challenges
    Some users might experience difficulties when integrating Diploi with other software or tools they use, which could affect workflow efficiency.

Analysis of Diploi

Overall verdict

  • Diploi is a solid developer-focused platform that streamlines application deployment and infrastructure management, making it a good choice for teams looking to reduce DevOps overhead and ship faster.

Why this product is good

  • Simplifies deployment workflows so developers can focus on writing code rather than managing infrastructure
  • Reduces DevOps complexity and operational overhead for small to mid-sized teams
  • Offers a developer-friendly experience with streamlined tooling and automation
  • Can accelerate time-to-market for web applications and services

Recommended for

  • Startups and small teams without dedicated DevOps engineers
  • Developers who want to deploy applications quickly without deep infrastructure expertise
  • Agencies managing multiple client projects that need efficient deployment pipelines
  • Teams looking to reduce operational overhead and streamline their development workflow

StackBlitz videos

StackBlitz - Online Code Editor For Angular and React - Introduction

More videos:

  • Review - Using Stackblitz for html css javascript, make websites, web development

Diploi videos

What you can do with Diploi?

Category Popularity

0-100% (relative to StackBlitz and Diploi)
Text Editors
100 100%
0% 0
Developer Tools
82 82%
18% 18
Programming
95 95%
5% 5
Cloud Computing
0 0%
100% 100

Questions & Answers

As answered by people managing StackBlitz and Diploi.

What makes your product unique?

Diploi's answer:

Diploi uniqueness is its fusion of cloud IDEs, remote dev environments, and hosting into one platform.

The platform's component-driven architecture centers on a diploi.yaml configuration file, basically a "package.json for infrastructure". This YAML spec defines the entire stack (frontend, backend, databases) of an application and deploys it online automatically.

Another feature is Diploi's support for vibe coding, with LLM support provided directly inside the cloud IDE and a seamless project import capabilities for apps built with Lovable.

How would you describe the primary audience of your product?

Diploi's answer:

Diploi works best for people who build new web applications regularly and who maintain at least more than 5 projects in production, who are the ones to gain the most from instant context switching, where each project maintains its own cloud environment without local setup overhead. Additionally, Diploi removes the pain of onboarding contractors and switching between different tech stacks.

This includes:

  • Freelancers, serial entrepreneurs, and solo developers
  • Development agencies
  • Startups and growing teams
  • Enterprise sales teams

What's the story behind your product?

Diploi's answer:

Diploi was born as an internal tool, which began when the three co-founders, Marcus Ahlfors (CEO), Patrik Lindberg (Chief Business Development), and Tuomas Pöyry (UX & Development) were part of Nemesys Ltd Oy Ab, a Finnish full-stack web development house founded in 2000.

There Diploi's mission took the shape of eliminating the overhead that they repeatedly encountered setting up development and production environments at Nemesys.

The company was registered as Diploi Oy in January 2024 and after building a pilot and onboarding trial customers through spring 2024, they secured pre-seed funding in September 2024.

Which are the primary technologies used for building your product?

Diploi's answer:

Diploi runs on managed Kubernetes clusters, with each deployment creating its own cluster where components and add-ons run as individual pods. The platform abstracts Kubernetes complexity while maintaining portability, and users can customize Dockerfiles to extent their component's capabilities and make future potential migrations easier to perform.

The build pipeline generated by Diploi for all projects hosted, use GitHub Actions that automatically generate optimized Docker images.

The technology ecosystem supported by Diploi includes:

  • Frameworks: Next.js, React+Vite, SvelteKit, Astro, Django, FastAPI, Flask, Laravel, Hono, Deno, Bun, Node.js, ASP.NET, Blazor

  • Databases: PostgreSQL, MariaDB, MongoDB, Redis, MinIO

  • Services: Supabase, n8n workflow automation, Ghost CMS

Why should a person choose your product over its competitors?

Diploi's answer:

  • Zero-install development eliminates "works on my machine" problems. Developers can code immediately via browser IDE or connect through SSH with VS Code, Cursor, Windsurf, or Zed. New team members can be onboarded in 30 seconds, without requiring a local environment setup to start shipping code, which is convenient for agencies, CTOs and serial entrepreneurs managing multiple web projects at the same time.

  • Predictable pricing without surprise bills or hidden costs. We charge usage-based rates (starting at €0.026/hour) with no additional fees for CI/CD, SSL certificates, preview environments, or collaborators. A typical full-stack application (FastAPI + Astro + PostgreSQL with 10GB storage) costs approximately €19.50/month running continuously.

  • Full-stack app hosting which allows you to run all the necessary services for your app in one server. Using Kubernetes under the hood, Diploi uses a single-cluster architecture, which runs all components (frontend, backend, databases, add-ons) together, reducing overhead compared to other services with a service-per-container pricing model.

User comments

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Reviews

These are some of the external sources and on-site user reviews we've used to compare StackBlitz and Diploi

StackBlitz Reviews

  1. Has almost everything I need

    I've started using this as my main IDE for new projects when I'm trying things out. If it keeps getting better at the rate it has been, it'll be even better than coding locally.

    Competitors: replit
    Pros:    Easy to get started and operate|Fast|Supports common extensions|Works with most npm packages
    Cons:    Still not as good as local development|Can be hard to debug|Build times can be slower than local

12 Best Online IDE and Code Editors to Develop Web Applications
All applications created on StackBlitz also get deployed automatically on their servers! So, this Angular toy app I just created is hosted automatically on https://angular-yvyi2j.stackblitz.io/. Most likely, the URL is still working (will load slowly, though, as you’d expect when hosted for free)!
Source: geekflare.com
Best Online Code Editors For Web Developers
StackBlitz claims to allow you to code the future in your browser. And after trying it, I’m confident you’ll agree that this web application is extremely useful for coders.
Source: techarge.in

Diploi Reviews

Diploi as an Alternative to Render
With Diploi, developers and teams not only abstract their infrastructure, but also can generate app scaffolds that they can start developing right away, without ever having to run an npm command. While it is intended mainly for production workflows, Diploi excels at quick prototyping tasks, hackathons, or projects where you need to go from code to cloud quickly, because all...
Source: diploi.com

Social recommendations and mentions

Based on our record, StackBlitz seems to be a lot more popular than Diploi. While we know about 112 links to StackBlitz, we've tracked only 2 mentions of Diploi. 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.

StackBlitz mentions (112)

  • RS-X: Framework-agnostic reactive state and expressions for JavaScript/TS
    Managing reactive state and dependent computations in JavaScript can get complex, especially when combining asynchronous and synchronous data. RS-X is a library that allows you to bind expressions to plain objects and makes the parts of the model used by those expressions fully reactive. Dependent computations automatically update when the underlying data changes. RS-X is framework-agnostic. While it can drive UI... - Source: Hacker News / 7 months ago
  • Show HN: I combine Htmx, LiveView and SolidJS for interactive server components
    I like htmx, LiveView, React and Solid. They are great at different points, so I try to combine them in Solv (Stateless Offline-capable LiveView) and write a prototype to show the benefits. Solv's main idea is that stateless servers keep client's state in a volatile cache. It enables server components that are also interactive, which is best of both worlds between LiveView and htmx. Then fine-grained reactivity is... - Source: Hacker News / 10 months ago
  • Show HN: Solv – Stateless Offline-Capable LiveView – Prototype 03
    I like htmx, LiveView, React and Solid. They are great at different points, and this is a prototype trying to combine them. Solv's main idea is that stateless servers keep client's state in a volatile cache. It enables server components that are also interactive, which is best of both worlds between LiveView and htmx. Then fine-grained reactivity is added to achieve efficient DOM updates + minimal payload size.... - Source: Hacker News / 10 months ago
  • AutoView - turning your blueprint into UI components (AI Code Generator)
    In the code editor tab (powered by StackBlitz), navigate to the env.ts file and enter your OpenAI key. Run npm run generate in the terminal to see how @autoview generates TypeScript frontend code from example schemas derived from both TypeScript types and OpenAPI documents. - Source: dev.to / over 1 year ago
  • 22 Unique Developer Resources You Should Explore
    URL: https://stackblitz.com What it does: An online IDE for coding, previewing, and deploying web apps instantly. Why it's great: Rapidly spin up projects without local setups — great for experimentation. - Source: dev.to / over 1 year ago
View more

Diploi mentions (2)

  • Are we the only service to run monorepos?
    Importing existing projects into Diploi has been possible for some time. The first versions were limited to simple Node.js and Lovable projects and, to be honest, were not very good even at that. - Source: dev.to / 4 months ago
  • Ad
    Hey! This is an ad To promote our alternative to Vercel/Replit/Codespaces/Railway If you ship code regularly, whenever you want to host a new web app you need to dedicate maybe a minute to or two make it live, SSL-protected, and with CI/CD. Probably more when you want to host something new for you We made that whole process, into just 3 clicks. One click to select what you want to use to run your app, among 16 web... - Source: Hacker News / 6 months ago

What are some alternatives?

When comparing StackBlitz and Diploi, you can also consider the following products

CodeSandbox - Online playground for React

Heroku - Agile deployment platform for Ruby, Node.js, Clojure, Java, Python, and Scala. Setup takes only minutes and deploys are instant through git. Leave tedious server maintenance to Heroku and focus on your code.

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

Netlify - Build, deploy and host your static site or app with a drag and drop interface and automatic delpoys from GitHub or Bitbucket

CodePen - A front end web development playground.

Render - 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.