Standards-Based, Modular & Lightweight
Eclipse GlassFish (glassfish.org) scores 70 out of 100 on Brand Analyzer, placing it in the Developing tier among SaaS brands, Technology brands, in the 24th percentile of 36944 SaaS brands.
Eclipse GlassFish is an open-source application server project originally started by Sun Microsystems in 2005 and now maintained under the Eclipse Foundation. It serves as the reference implementation for Jakarta EE, offering full standards compliance without proprietary dependencies. Designed to be lightweight, scalable, and reliable, GlassFish passes all required and optional Jakarta EE Technology Compatibility Kits, making it a production-ready option for Java enterprise developers and organizations seeking an open-standards alternative to proprietary application servers.
| Brand Name | Eclipse GlassFish |
|---|---|
| Domain | glassfish.org |
| Industry | SaaS, Technology |
| Founded | 2005 |
| Parent Company / Owner | Eclipse Foundation |
| Main Competitors | WildFly (81/100), Payara Server (84/100), Apache TomEE, IBM WebSphere (85/100), Oracle WebLogic Server (81/100), Apache Geronimo |
Moz Domain Authority 38/100 vs category average 37 / leader 99 - a strong backlink profile, so AI systems frequently encounter mentions of the brand.
Ranked #1,250,419 on the Tranco list of most-visited sites - modest traffic makes the brand easy for AI models to overlook.
Eclipse GlassFish appears on Wikipedia but without a dedicated company entity, so AI models can confuse it with similarly named subjects.
The homepage meta description reads "To provide a fully standards-compliant, open-source Jakarta EE application server that is lightweight, scalable, and reliable." (No meta description) - this is the summary AI engines are most likely to quote.
Structured data on the homepage: No structured data or Open Graph tags detected. Adding Organization and FAQ schema would further help AI crawlers parse the brand's identity.
AI-crawler access: No robots.txt found (default: all bots allowed, but explicit file preferred) - robots.txt controls whether engines like GPTBot and ClaudeBot can read the site at all.
Social footprint: verified profiles on YouTube, GitHub, X (Twitter), Facebook, LinkedIn, Instagram - consistent profiles reinforce the brand's identity across the web.
0 Reddit mentions - community discussion signals real-world reputation to AI models.
Live results from asking a general-purpose AI assistant about the brand, checked October 2026.
When asked "What is Eclipse GlassFish?", Claude could identify the brand as of October 2026. Eclipse GlassFish is an open-source application server that serves as the reference implementation for Jakarta EE (formerly Java EE), originally developed by Sun Microsystems and now maintained by the Eclipse Foundation. It's used by developers to build, deploy, and manage enterp Best known for being the reference implementation application server for Jakarta EE / Java EE.
When asked "Best brands similar to Eclipse GlassFish?", Claude would not surface Eclipse GlassFish as of October 2026. It's a Java application server rather than a SaaS offering, so it wouldn't fit a question about SaaS brands even though it's well known in the Java ecosystem.
Common questions people ask in Google, ChatGPT, Claude, Gemini, Perplexity, and other AI search engines.
Eclipse GlassFish's main competitors in SaaS: WildFly (81/100), Payara Server (84/100), IBM WebSphere (85/100), Oracle WebLogic Server (81/100).
Sources: Brand Analyzer scan
Eclipse GlassFish is an open-source, fully standards-compliant Jakarta EE application server. Originally started by Sun Microsystems in 2005, it now operates as an Eclipse Foundation project. It serves as the reference implementation for Jakarta EE, meaning it is used to validate that the Jakarta EE specification works as intended. GlassFish is designed to be lightweight, scalable, and reliable, and it passes all required and optional Jakarta EE Technology Compatibility Kits without relying on proprietary dependencies, making it a transparent, open-standards-based platform for deploying Java enterprise applications.
Sources: Eclipse GlassFish official site
Eclipse GlassFish has limited AI-search visibility, scoring 34/100 on Brand Analyzer's AI visibility composite (visibility 35, trust 19, recommendation 50). This estimates how likely AI engines like ChatGPT, Claude, Gemini and Perplexity are to know, trust, and recommend the brand.
Sources: Eclipse GlassFish official site
Eclipse GlassFish was founded in 2005. Eclipse GlassFish operates in the SaaS category. It is analyzed by Brand Analyzer across seven brand dimensions and AI-search visibility.
Sources: Wikidata
Eclipse GlassFish provides a runtime environment for deploying and running Jakarta EE-compliant Java enterprise applications. It implements the full Jakarta EE specification, handling services such as web containers, enterprise beans, messaging, and other APIs required by enterprise Java applications. As the reference implementation, it is used to verify new Jakarta EE specifications before they are finalized, while also functioning as a production-ready application server for organizations and developers who need a lightweight, modular, and standards-based alternative to proprietary servers.
Sources: Eclipse GlassFish official site
Eclipse GlassFish scores 50/100 on Brand Analyzer's AI recommendation signal, indicating it is reasonably likely to be surfaced when AI assistants like ChatGPT suggest SaaS options. Recommendation depends on crawlability, structured data, and category authority; a Wikipedia presence helps.
Sources: Eclipse GlassFish official site
Eclipse GlassFish offers an open-source Jakarta EE application server that provides a complete runtime environment for building, deploying, and managing Java enterprise applications. It functions as the reference implementation for the Jakarta EE specification, supplying the containers and services needed to run standards-compliant enterprise applications in a lightweight, scalable, and reliable manner.
Sources: Eclipse GlassFish official site
Eclipse GlassFish can improve AI discoverability by strengthening structured data (Organization and FAQ schema), maintaining an accurate Wikipedia/Wikidata entity, earning authoritative citations, and keeping content crawlable for AI bots. Brand Analyzer measures these as visibility, trust, and recommendation signals.
Sources: Eclipse GlassFish official site
Eclipse GlassFish is known for being the official reference implementation of Jakarta EE and for its origins as a Sun Microsystems project dating back to 2005. It is recognized for full compliance with Jakarta EE standards, passing all required and optional Technology Compatibility Kits without proprietary extensions. It is also known for its lightweight, modular architecture and for being openly governed under the Eclipse Foundation, distinguishing it from proprietary application servers.
Sources: Eclipse GlassFish official site
Eclipse GlassFish is used by Java enterprise developers, software architects, and organizations that need a reliable, open-source, standards-based application server for building and deploying Jakarta EE applications. It is particularly suited to those who want to avoid vendor lock-in associated with proprietary application servers and who value a transparent, community-governed platform maintained under the Eclipse Foundation.
Sources: Eclipse GlassFish official site
Eclipse GlassFish scores 34/100 for AI visibility - how well ChatGPT, Claude, Perplexity and Google AI Overviews can discover, identify and cite the brand.
Eclipse GlassFish has a weak AI-visibility profile at 34/100 - a proxy for how readily ChatGPT, Perplexity and Google's AI Overviews can recognise and cite it. Its strongest area is recommendation likelihood (50/100) and its weakest is trust (19/100). It benefits from a Wikidata knowledge-graph entry, a global traffic rank of #1,250,419 (Tranco) and open access for AI crawlers (GPTBot, ClaudeBot, etc.). The main gaps holding it back: no clear Wikipedia entity to anchor it in LLM training data, a low Moz Domain Authority of 38/100 and thin schema.org structured data. In a live check, Claude could already identify Eclipse GlassFish from memory (October 2026) - a sign these signals are paying off.
The score combines seven dimensions - name quality, digital presence, visual identity, messaging clarity, trust foundation, AI discoverability, and brand authority - into a single objective benchmark.
Ranked closest to Eclipse GlassFish: Gladstone AI (70/100), GateKeeper (70/100), GNOME Shell Extensions (70/100), Gravity Software (70/100).
A step up - brands to learn from: 作业帮 (Zuoyebang) (71/100), ZXing (71/100).
Category leader: Hostinger (97/100).
Brand Analyzer is built by DataEase AI. Track your brand in ChatGPT, Gemini and Perplexity.