{"id":19508,"date":"2025-02-06T02:42:51","date_gmt":"2025-02-06T02:42:51","guid":{"rendered":"https:\/\/staging.ruoomsoftware.com\/?p=19508"},"modified":"2025-05-29T01:25:48","modified_gmt":"2025-05-29T01:25:48","slug":"open-source-vs-open-core-business-models-explained","status":"publish","type":"post","link":"https:\/\/homeruoom.ruoomsoftware.com\/ko\/open-source-vs-open-core-business-models-explained\/","title":{"rendered":"Open Source, Open Core, and Everything In Between"},"content":{"rendered":"

Searches for open source<\/em> are skyrocketing (+950%!), likely because of the recently publicized open source generative AI model DeepSeek.<\/p>\n\n\n\n

\"\"<\/figure>\n\n\n\n

There are several flavors of \u201copen\u201d software, and if you\u2019re building (or using) software, understanding these models matters. Let\u2019s break it down in plain English.<\/p>\n\n\n\n

Open<\/strong> Source vs. Proprietary Software<\/h3>\n\n\n\n

Open source software is like a shared Google Doc\u2014anyone can see, edit, and improve it. Example: Linux, WordPress.<\/p>\n\n\n\n

Proprietary software, on the other hand, is like a secret family recipe\u2014only the family that owns it can make changes. Example: Microsoft Windows, Adobe Photoshop.<\/p>\n\n\n\n

Open Core: The Freemium Model of Open Source<\/strong><\/h3>\n\n\n\n

Think of Open Core as a free game with premium upgrades. The basic software is open-source, but advanced features cost money. This helps companies make money while keeping the core product accessible. Example: GitLab, Elastic. Ruoom \ud83d\ude0e<\/p>\n\n\n\n

FOSS: Open Source, But Make It Free<\/strong><\/h3>\n\n\n\n

Free and Open Source Software (FOSS) is open-source software that\u2019s also completely free to use. It\u2019s like getting Microsoft Office for free, with the ability to improve it or add new features if you want. Example: VLC Media Player, LibreOffice.<\/p>\n\n\n\n

Open SaaS: Open Source, But Hosted<\/strong><\/h3>\n\n\n\n

Open-source software that\u2019s hosted and managed for you, often with paid plans. Like using WordPress.com instead of installing WordPress yourself. Example: WordPress.com, Ghost(Pro).<\/p>\n\n\n\n

Business Source License (BSL): Open Source, But Not Yet<\/strong><\/h3>\n\n\n\n

The software\u2019s code is available, but with restrictions, but over time, it becomes fully open-source. Companies use this to balance openness with business sustainability. Example: MariaDB.<\/p>\n\n\n\n

Inner Source: Open Source, But Private<\/strong><\/h3>\n\n\n\n

Some companies use open-source methods internally. Think of it as open source, but behind closed doors, where only employees can collaborate. Example: Example: How big tech companies like PayPal or Microsoft share code internally.<\/p>\n\n\n\n

Open Data: Free Information for Everyone<\/strong><\/h3>\n\n\n\n

Open data isn\u2019t software but we felt it was important to at least mention. It\u2019s freely available information, like Wikipedi,a but for raw data. Example: Government census data, OpenStreetMap<\/p>\n\n\n\n

Open Hardware: Open Source, But Physical<\/strong><\/h3>\n\n\n\n

Physical products designed with open-source principles, meaning anyone can study, modify, or build them. Imagine a 3D printer company sharing its full design files so anyone can build, improve, or customize their own version. Example: Arduino, Raspberry Pi.<\/p>\n\n\n\n

Why Does This Matter?<\/strong><\/h2>\n\n\n\n

With open source<\/em> trending, it\u2019s easy to assume everything \u201copen\u201d works the same way. But the reality is more nuanced.  If you\u2019re building software, knowing these models helps you choose the right licensing model. If you\u2019re using software, it helps you understand the trade-offs. Open doesn\u2019t always mean free, and free doesn\u2019t always mean open.<\/p>","protected":false},"excerpt":{"rendered":"

With open source trending, it’s easy to assume all “open” software works the same way. But Open Source, Open Core, Open SaaS, and other models each have different trade-offs. If you’re building or using software, understanding these licensing models helps you choose the right fit.<\/p>","protected":false},"author":5,"featured_media":19512,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"inline_featured_image":false,"footnotes":""},"categories":[23],"tags":[],"class_list":["post-19508","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-software"],"yoast_head":"\nOpen Source, Open Core, and Everything In Between | Ruoom<\/title>\n<meta name=\"description\" content=\"Learn the key differences between Open Source, Open Core, Open SaaS, and other licensing models to understand their trade-offs.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/homeruoom.ruoomsoftware.com\/ko\/open-source-vs-open-core-business-models-explained\/\" \/>\n<meta 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