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Apache Struts VS Fly.io

Compare Apache Struts VS Fly.io and see what are their differences

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

Apache Struts logo Apache Struts

Apache Struts is an open-source web application framework for developing Java EE web applications.

Fly.io logo Fly.io

Edge computing is the new frontier.
  • Apache Struts Landing page
    Landing page //
    2022-04-27
  • Fly.io Landing page
    Landing page //
    2023-11-16

Apache Struts features and specs

  • Robust Framework
    Apache Struts is a mature and well-established framework for Java web applications, providing stable and reliable tools for enterprise-level applications.
  • MVC Architecture
    Struts adheres to the Model-View-Controller (MVC) design pattern, which separates business logic, presentation, and navigation, making code maintenance and development easier.
  • Extensive Documentation
    Struts has comprehensive documentation and a wealth of online resources, including tutorials, community forums, and user guides, which can support developers throughout their projects.
  • Rich Tag Library
    It comes with a rich set of custom tags that enhance the JSP (JavaServer Pages) to create dynamic web content easily.
  • Plugin Support
    Apache Struts supports various plugins that can extend its functionality, allowing developers to integrate additional features without much effort.

Possible disadvantages of Apache Struts

  • Steep Learning Curve
    New developers might find Struts challenging to learn due to its complexity and the need for a good understanding of the MVC architecture and Java web application development.
  • Configuration Overhead
    The framework requires extensive XML configuration, which can be cumbersome and time-consuming compared to convention-over-configuration frameworks.
  • Performance
    Struts can be slower than some newer, lighter frameworks due to its broader feature set and the overhead associated with its extensive configuration.
  • Security Vulnerabilities
    Struts has had notable security vulnerabilities in the past. Although patches and updates are available, it necessitates proactive monitoring and maintenance.
  • Outdated Compared to Modern Frameworks
    With the advent of modern frameworks like Spring MVC and JavaServer Faces, some developers consider Struts to be less up-to-date with the latest web development standards and practices.

Fly.io features and specs

  • Global Deployment
    Fly.io enables developers to deploy applications geographically close to users, reducing latency and improving performance.
  • CLI and Git-based Deployment
    Fly.io offers a command-line interface and Git integration for quick and efficient application deployment.
  • Automatic SSL
    Fly.io provides automatic SSL/TLS certificates, simplifying secure traffic management.
  • Scalability
    Applications deployed on Fly.io can scale both vertically and horizontally to handle varying loads.
  • Built-in Storage
    Fly.io offers persistent storage solutions such as Fly Volumes, which seamlessly integrate with applications.
  • Integrated Monitoring
    Fly.io provides built-in monitoring tools to track application performance and health.

Possible disadvantages of Fly.io

  • Learning Curve
    New users may find the platform's concepts and deployment methods unfamiliar, requiring time to learn.
  • Documentation
    Users have reported that the documentation can sometimes be lacking in detail or difficult to navigate.
  • Cost
    While Fly.io offers a free tier, the cost can become significant as you scale your applications.
  • Limited Language Support
    Fly.io supports fewer runtime environments and languages compared to more established platforms like AWS or Azure.
  • Platform Maturity
    As a relatively new platform, Fly.io may lack some advanced features and ecosystem integrations offered by more mature competitors.
  • Debugging
    The debugging tools and processes can be less comprehensive compared to traditional cloud providers.

Analysis of Apache Struts

Overall verdict

  • Apache Struts is a robust framework, suitable for building Java-based web applications, but it's crucial to stay vigilant regarding security updates.

Why this product is good

  • Apache Struts is known for its MVC framework, which is useful for creating well-structured and maintainable Java applications. It provides a range of comprehensive features like a flexible tag library, integration with other Java frameworks, and a strong support community. However, it has faced some high-profile security vulnerabilities in the past, underscoring the importance of keeping the framework timely updated.

Recommended for

  • Organizations developing enterprise-level Java applications
  • Developers familiar with Java and looking for a robust MVC framework
  • Teams interested in integrating their web applications with other Java technologies

Analysis of Fly.io

Overall verdict

  • Fly.io is a strong choice for developers looking to enhance application performance through global deployment without the complexities often associated with managing multiple infrastructure locations. Its ease of use and robust features make it a competitive option in the edge computing space.

Why this product is good

  • Fly.io is known for its edge computing solutions that allow developers to deploy applications closer to users, resulting in reduced latency and improved performance. It supports a wide range of programming languages and frameworks, and offers a straightforward platform for deploying full-stack applications globally. Fly.io's pay-as-you-go pricing model can also be cost-effective for projects of various sizes.

Recommended for

  • Developers looking to deploy applications globally with minimal latency.
  • Teams needing a scalable and flexible infrastructure that can grow with their needs.
  • Projects that benefit from a serverless approach without sacrificing control over the code and environment.
  • Applications that require rapid deployment and ease of management.

Apache Struts videos

+ Add

Finding and Fixing Apache Struts CVE-2017-5638 with Black Duck Hub

More videos:

  • Review - Apache Struts 2 - remote command execution
  • Review - Dark ambient drone music | Vulnerable Apache Struts installation under attack (Java, Jakarta)

Fly.io videos

+ Add

We FLY a SPACESHIP! Video Game FLY.io Computer App with HobbyKidsTV

Category Popularity

0-100% (relative to Apache Struts and Fly.io)

Apache Struts

Fly.io

Developer Tools
14 14%
Developer Tools
86% 86
Cloud Computing
0 0%
Cloud Computing
100% 100
Web Frameworks
100 100%
Web Frameworks
0% 0
JavaScript Tools
100 100%
JavaScript Tools
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 Apache Struts and Fly.io

Apache Struts Reviews

17 Popular Java Frameworks for 2023: Pros, cons, and more
You can integrate Struts with other Java frameworks to perform tasks that arenโ€™t built into the platform. For instance, you can use the Spring plugin for dependency injection or the Hibernate plugin for object-relational mapping. Struts also allows you to use different client-side technologies such as Jakarta Server Pages to build the frontend of your application.
Source: raygun.com
10 Best Java Frameworks You Should Know
Followed by Struts Framework, the next leading framework currently being used in the IT industry is the Wicket.
Source: www.simplilearn.com

Fly.io Reviews

Heroku Free Tier Gone โ€” 10 Alternatives Still Free in April 2026
Yes! Several platforms offer real free tiers in 2026. SnapDeploy gives you free containers (no time limits) with no credit card required โ€” and your hours only count when your app is running. Render offers free web services with 512 MB RAM (but they spin down after inactivity). Railway gives new users a $5 one-time trial credit. Fly.io offers trial credits for new users,...
Source: snapdeploy.dev
5 Free Heroku Alternatives with Free Plan for Developers
Fly.io is one the best free alternatives to Heroku that you can use. Itโ€™s designed for developers and students to run small applications for free and scale costs affordably as you grow. Just like Heroku it comes with CLI applications and there are other tools in it that you can use to easily deploy your apps. For advanced users, it has premium plans but for now, due to its...
Source: www.ilovefreesoftware.com

Social recommendations and mentions

Based on our record, Fly.io seems to be a lot more popular than Apache Struts. While we know about 481 links to Fly.io, we've tracked only 2 mentions of Apache Struts. 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.

Apache Struts mentions (2)

Fly.io mentions (481)

  • Building an autonomous Slack agent with OpenCode
    The gateway is the web service that receives requests. I host it on Fly. It accepts Slack events, automation API calls, trigger requests, Composio webhooks, Inngest calls, and runtime calls. - Source: dev.to / 25 days ago
  • It Worked on My Machine (Literally)
    The tunnel was never meant to be permanent (it runs off my laptop, and the URL changes every time it restarts), so the next step was deploying somewhere real. I built the Docker image for Fly.io, set my username, and shipped it. - Source: dev.to / about 1 month ago
  • I Built a Zero-Knowledge Encrypted Habit Tracker with Elixir & Phoenix LiveView
    Three independent encryption layers at rest: client-side E2E, Cloak AES-256-GCM in Postgres, and LUKS disk encryption on Fly.io. - Source: dev.to / 3 months ago
  • One honojs file for entire web scraping API
    I'll also provide github repository in the end, which you can use easily to launch your own scraping APIs on vercel, Cloudflare, netlify or, fly.io or even on a Docker container. - Source: dev.to / 3 months ago
  • Object Storage & CDN Journey
    Tigris (Fly.io) provides globally distributed, S3-compatible storage with low latency, addressing the B2 latency limitations. However, its pricing model includes per-request charges in addition to storage. For an API-heavy workload like a chat system, this would scale poorly, so I decided not to go with it. - Source: dev.to / 3 months ago
View more

What are some alternatives?

When comparing Apache Struts and Fly.io, you can also consider the following products

Spring Framework - The Spring Framework provides a comprehensive programming and configuration model for modern Java-based enterprise applications - on any kind of deployment platform.

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.

Grails - An Open Source, full stack, web application framework for the JVM

Railway - Made for any language, for projects big and small.

Spark Mail - Spark helps you take your inbox under control. Instantly see whatโ€™s important and quickly clean up the rest. Spark for Teams allows you to create, discuss, and share email with your colleagues

Vercel - Vercel is the platform for frontend developers, providing the speed and reliability innovators need to create at the moment of inspiration.

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