Software Alternatives & Startups

Apache Struts VS Gaffa

Compare Apache Struts VS Gaffa and see what are their differences

Apache Struts

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

Rating
0 reviews
Gaffa

Control real web browsers with a simple API

Rating
0 reviews
Pricing
Paid
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Which is more popular?

Based on our record, Apache Struts should be more popular than Gaffa. It has been mentioned 2 times since March 2021.

social mentions
2 vs 1
Developer Tools popularity
100% vs 0%
alternatives listed
113 vs 7

Base details

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

Apache Struts
Gaffa
Website struts.apache.org gaffa.dev
Pricing —
Company — Startup from the United Kingdom · 2025
Listed in

About Apache Struts and Gaffa

In their own words, as submitted to SaaSHub.

Apache Struts
Gaffa

No description of Apache Struts yet.

Getting reliable web data at scale is tough and getting harder all the time. Gaffa provides an API that makes it simple again. Gaffa will take care of all the complexity like residential proxies, scaling, infrastructure, failures and data parsing so you can concentrate on your business and not...

Read more about Gaffa

Features and specs

What each product offers, as listed by its team.

Apache Struts 5 features
Gaffa 5 features
  • 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

  • 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.
  • Reactive state management
    Gaffa is designed around a reactive programming model, allowing UI and application state to automatically stay in sync, which can reduce boilerplate and manual DOM manipulation.
  • Lightweight
    As a focused framework, Gaffa aims to keep its footprint small, which can lead to faster load times and lower overhead compared to heavier full-featured frameworks.
  • Declarative approach
    It encourages describing what the UI should look like based on state rather than imperatively updating elements, which can make code more predictable and maintainable.
  • Open source
    Being open source, Gaffa allows developers to inspect, modify, and contribute to the codebase, offering transparency and flexibility for custom needs.
  • Component-oriented structure
    Gaffa supports building applications from reusable components, promoting modularity and easier organization of larger projects.

Possible disadvantages

  • Small community
    Compared to mainstream frameworks like React or Vue, Gaffa has a much smaller user base, meaning fewer tutorials, third-party plugins, and community support resources.
  • Limited documentation
    Niche frameworks often lack comprehensive or up-to-date documentation, which can make onboarding and troubleshooting more difficult for new users.
  • Ecosystem maturity
    The surrounding tooling, integrations, and library ecosystem may be less developed, requiring more custom work to accomplish common tasks.
  • Hiring and adoption risk
    Because it is not widely known, finding developers experienced with Gaffa can be challenging, and adopting it carries risk if the project is not actively maintained long-term.
  • Uncertain long-term support
    Smaller projects can be at greater risk of being abandoned or having infrequent updates, which raises concerns about future compatibility and security patches.

Analysis

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

Apache Struts
Gaffa

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

Overall verdict

  • Gaffa is a promising open-source, low-code tool for building internal tools and dashboards by connecting to APIs and databases, making it a good choice for developers who want to speed up internal tool creation without the overhead of a full custom-coded application.

Why this product is good

  • Simplifies building internal tools and admin panels through a low-code approach
  • Integrates with APIs and databases to quickly surface and manipulate data
  • Open-source nature allows for transparency, customization, and community contributions
  • Reduces development time compared to building tools from scratch
  • Provides a developer-friendly experience compared to some heavier low-code platforms

Recommended for

  • Developers needing to quickly build internal dashboards or admin tools
  • Startups and small teams wanting to avoid the overhead of custom-built internal software
  • Teams already using APIs and databases who want a lightweight interface layer
  • Engineers who prefer open-source, self-hostable solutions over proprietary SaaS tools

Videos

Walkthroughs and reviews on video.

Apache Struts 3 videos + Add
Gaffa 0 videos + Add

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

More videos

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

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

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
Apache Struts
Gaffa
100% 100%
0% 0%
0% 0%
100% 100%
100% 100%
0% 0%
0% 0%
100% 100%

User comments

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Reviews and articles

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

Apache Struts no reviews yet
Gaffa no reviews yet

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

Social recommendations and mentions

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

Apache Struts 2 mentions
Gaffa 1 mention

Alternatives to Apache Struts and Gaffa

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