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Ruby on Rails VS Devlo

Compare Ruby on Rails VS Devlo and see what are their differences

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Contents:
  1. ยป Base Details
  2. ยป Videos
  3. ยป Reviews
  4. ยป Alternatives

Ruby on Rails logo Ruby on Rails

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

Devlo logo Devlo

devlo lets you build, edit, and ship software instantly. It combines a powerful AI Developer Agent with a new no-code app builder and live preview that works for both new and existing repositories.
  • Ruby on Rails Landing page
    Landing page //
    2023-10-23

We recommend LibHunt Ruby for discovery and comparisons of trending Ruby projects. Also, to find more open-source ruby alternatives, you can check out libhunt.com/r/rails

Not present

devlo lets you build, edit, and ship software โ€”instantly. It combines a powerful AI Developer Agent with a new no-code app builder and live preview that works for both new and existing repositories.

Spin up full-stack apps from scratch or connect your GitHub repo to watch changes come to life in real time. The AI agent not only writes and edits your codeโ€”it sees its own changes, tests them visually, fixes issues on the spot, and deploys with a single click.

Beyond app creation, Devlo automates core developer workflows: performing code-reviews, creating pull requests, answering questions and applying commits to PRs.

Behind the scenes, Devlo maintains a structured knowledge base of your teamโ€™s code and patterns, continuously refining its model using feedback and usage signals to stay perfectly aligned with your conventions.

Devlo integrates seamlessly with GitHub, Jira, and Slack. Enterprise-ready by design, itโ€™s SOC-2 Type I certified, enforces zero code retention, and provides end-to-end encryption by default.

Flexible plansโ€”from free trials to Builder, Pro, Startup, and Enterprise tiersโ€”make Devlo accessible for individuals and teams alike.

Ruby on Rails

Website
rubyonrails.org
$ Details
Release Date
-
Startup details
Country
United States
Edit details

Devlo

Website
devlo.ai
$ Details
-
Release Date
2024 November
Startup details
Country
United States
State
California
Founder(s)
Yawar, Akshay
Employees
1 - 9
Edit details

Ruby on Rails features and specs

  • Rapid Development
    Ruby on Rails uses conventions over configurations which allows developers to build applications quickly. It comes with a wealth of built-in tools and libraries that streamline the development process.
  • Community Support
    Rails has a vibrant and active community. This means a lot of third-party libraries (gems) are available, and you can easily find help and resources.
  • Convention over Configuration
    Rails emphasizes convention over configuration, which reduces the number of decisions developers need to make. This can increase productivity and consistency across projects.
  • Built-in Testing
    Rails comes with a strong built-in testing framework, making it easier to test your application and ensure that it works as expected.
  • Scalability Options
    Although it has a reputation for not being the most scalable framework, Rails can be made scalable with good architecture and the right tools.
  • RESTful Design
    Rails promotes RESTful application design, which means that it aligns well with best practices in web development and makes it easier to build APIs.

Possible disadvantages of Ruby on Rails

  • Performance
    Ruby on Rails can be slower than some other frameworks, particularly for applications that require a lot of computation or have high traffic.
  • Learning Curve
    While Rails makes many things easier with its conventions, this can create a steep learning curve for newcomers who need to understand the 'Rails way' of doing things.
  • Scalability Concerns
    Due to its monolithic nature, scaling Rails can be challenging, requiring significant architectural changes and optimizations.
  • Lesser Flexibility
    The conventions that make Rails easy to use can also be limiting. When you need to do something outside the typical Rails flow, it may be harder to implement.
  • Runtime Speed
    Ruby, the language that Rails is built on, is generally slower in terms of execution speed compared to other languages like Java or C++.
  • Memory Consumption
    Rails applications can consume a lot of memory, which can be a concern for large-scale applications or those with limited resources.

Devlo features and specs

  • AI-Powered Development
    Devlo uses advanced AI algorithms to enhance and automate various aspects of the software development process, potentially increasing efficiency and accuracy.
  • User-Friendly Interface
    The platform features a user-friendly interface that is designed to be intuitive, making it easy for developers to navigate and utilize its tools effectively.
  • Integration Capabilities
    Devlo can integrate with a variety of third-party tools and services, enhancing its functionality and allowing for seamless workflows within existing development ecosystems.

Possible disadvantages of Devlo

  • Learning Curve
    Despite its user-friendly interface, new users may experience a learning curve as they familiarize themselves with Devloโ€™s features and capabilities.
  • Subscription Costs
    The platform may involve subscription fees, which could be a consideration for smaller teams or individual developers with limited budgets.
  • Dependence on Internet Connection
    As a cloud-based service, Devlo requires a stable internet connection to function, which may be a limitation in areas with unreliable connectivity.

Analysis of Ruby on Rails

Overall verdict

  • Ruby on Rails is generally considered a good choice for web development, especially for startups and small to medium-sized businesses looking to rapidly develop and iterate on their products.

Why this product is good

  • Ruby on Rails is a popular web application framework known for its simplicity and productivity. It offers a convention over configuration approach that speeds up the development process. Its strong community and rich ecosystem of gems make it easier for developers to implement complex functionalities quickly.

Recommended for

  • Startups looking to prototype quickly
  • Developers who prefer a simple and elegant syntax
  • Teams that prioritize rapid development
  • Applications that rely on CRUD operations

Analysis of Devlo

Overall verdict

  • Devlo (devlo.ai) is a solid AI-powered coding assistant that integrates directly into your development workflow, offering good value for teams looking to automate routine engineering tasks and speed up code reviews.

Why this product is good

  • Integrates seamlessly with GitHub to automate pull request reviews and code fixes
  • Acts as an AI teammate that can pick up issues, write code, and open PRs autonomously
  • Helps reduce developer workload on repetitive tasks like bug fixes and test writing
  • Can accelerate development cycles and improve overall team productivity
  • Works within existing tools and workflows, minimizing setup friction

Recommended for

  • Software development teams looking to automate code reviews and routine tasks
  • Startups and small engineering teams wanting to increase output without adding headcount
  • Open source maintainers who need help triaging and resolving issues
  • Developers seeking an AI assistant that integrates natively with GitHub workflows

Ruby on Rails videos

+ Add

Ruby On Rails Biggest Waste Of Time In 2020 | Ruby on Rails Dead

More videos:

  • Tutorial - Ruby on Rails Tutorial | Build a Book Review App - Part 1

Devlo videos

No Devlo videos yet. You could help us improve this page by suggesting one.

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Category Popularity

0-100% (relative to Ruby on Rails and Devlo)

Ruby on Rails

Devlo

Developer Tools
97 97%
Developer Tools
3% 3
Web Frameworks
100 100%
Web Frameworks
0% 0
AI
0 0%
AI
100% 100
Python Web Framework
100 100%
Python Web Framework
0% 0

User comments

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Reviews

These are some of the external sources and on-site user reviews we've used to compare Ruby on Rails and Devlo

Ruby on Rails Reviews

  1. Stan
    ยท Founder at SaaSHub ยท
    The most productive web framework

    Yes, there are other more trending frameworks; however, nothing reaches the productivity of Rails. It's simply unbeatable if you have a small team.

    For example both SaaSHub and LibHunt were built on Rails.

    ๐Ÿ Competitors: Django, Laravel
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
Top 5 Laravel Alternatives
In terms of documentation, guidelines, and libraries, Ruby on Rails is the superior framework for smaller applications. Since it entered the online scene before Laravel, its community is larger and more well-liked among programmers. When compared to other Laravel alternatives, Rubyโ€™s code is much simpler to understand and write.
Source: www.etatvasoft.com
Top 10 Phoenix Framework Alternatives
While modern frameworks try to minimize the tradeoffs to a limited extent, none of them has come closer to the implementation of the Phoenix Framework, which offers Ruby on Rails levels of productivity while being one of the fastest frameworks available in the market.
Source: blog.back4app.com
10 Ruby on Rails Alternatives For Web Development in 2022
Once a prolific web development technology, in 2021, both Ruby and Ruby on Rails are considered dying technologies. The data speaks for itself. In October 2021, Ruby lost 3 ranks in the Tiobe Index compared to October 2020 and became the 16th most searched programming language. The same decline in Ruby on Rails popularity is demonstrated by Google Trends. The language...
Source: www.ideamotive.co
Get Over Ruby on Rails โ€” 3 Alternative Web Frameworks Worth Checking Out
Disclaimer: I started working on this article before the big controversy about Basecamp happened. I donโ€™t want to make any point about this in the article. Regardless of what DHH and others are saying on different topics, Ruby on Rails is still a great piece of software and will continue to be. But there are some great alternatives as well that I would like to highlight.
Source: betterprogramming.pub

Devlo Reviews

We have no reviews of Devlo yet.
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Social recommendations and mentions

Based on our record, Ruby on Rails seems to be more popular. It has been mentiond 151 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.

Ruby on Rails mentions (151)

  • Organizing flash messages in Phoenix
    Phoenix is a framework for Elixir, the same way Rails is a framework for Ruby. Its mission is to be a productive framework that doesn't compromise on speed or maintainability. - Source: dev.to / 3 months ago
  • What Are the Best Full-stack Web App Frameworks in 2026?
    Laravel, Rails, and Django remain the most battle-tested full-stack frameworks in 2026. - Source: dev.to / 5 months ago
  • Omarcacca
    "Empty barrels always make the most sound" says my co-national Alborosie in Poser, and I thought this would not apply to DHH, the creator of Ruby on Rails, because he is not only noisy about his opinions, he is friggin loud as f***. - Source: dev.to / 7 months ago
  • How to deploy a simple Axum app to a VPS using Kamal
    Kamal is a deployment tool created by DHH, the creator of Ruby on Rails. As stated in their website:. - Source: dev.to / 7 months ago
  • Django 6 Released
    Django needs a marketing push. I opened the website and immediately it smells like a 2011 web framework. Like CakePHP. Like Zend. Like Kohana. The site makes the project feel extremely dated, which of course I have no idea how true that is, I've never used Django! Just my 2c from an outsider. I compare it to Phoenix and Rails. (again, talking PURELY marketing here dudes!) https://www.phoenixframework.org/... - Source: Hacker News / 8 months ago
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Devlo mentions (0)

We have not tracked any mentions of Devlo yet. Tracking of Devlo recommendations started around Dec 2025.

What are some alternatives?

When comparing Ruby on Rails and Devlo, you can also consider the following products

Django - The Web framework for perfectionists with deadlines

Cursor - The AI-first Code Editor. Build software faster in an editor designed for pair-programming with AI.

Laravel - A PHP Framework For Web Artisans

AppStuck - Transform your stalled AI-generated project into a polished, production-ready application. 300+ successful launches over 15 years.

ASP.NET - ASP.NET is a free web framework for building great Web sites and Web applications using HTML, CSS and JavaScript.

Digia Studio - Digia Studio is a lowโ€‘code, serverโ€‘driven UI mobile app builder. Drag and drop widgets, instant live updates, git integration & ISOโ€ฏ27001 infrastructure for enterprise release. Build, update & manage mobile apps instantly without any app releases.

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