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Stargazer
€5/MonatBecome a Stargazer and help keep the universe free for everyone.
Your support helps power Cosmossian's development and brings the wonders of space closer to people around the world.One small contribution. An infinite universe of possibilities.Our heartfelt thanks for supporting the mission
Exclusive behind-the-scenes development updates
Early looks at upcoming discoveries and improvements
Access to supporter-only posts
Cosmic Explorer
€10/MonatJoin the Cosmic Explorers and help us push the boundaries of what everyone can discover.
You're not just supporting an app. You're helping build an open window into the universe.The universe is vast. Let's explore it together.Everything in Stargazer
Exclusive sneak peeks of upcoming features
Behind-the-scenes development stories
Access to supporter feedback polls
Optional name recognition on our supporter wall
Galaxy Guardian
€25/MonatBecome a Galaxy Guardian and help ensure the wonders of the cosmos remain accessible to every curious mind.
Your generosity supports the long-term growth, scientific depth and accessibility of Cosmossian.Help us build something that belongs to everyone.Everything in Cosmic Explorer
Special Galaxy Guardian recognition, if desired
Closer insights into our development roadmap
Opportunities to suggest future exploration features
Exclusive supporter milestones and project updates
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Cosmic Explorer
€10
/Monat
Join the Cosmic Explorers and help us push the boundaries of what everyone can discover.You're not just supporting an app. You're helping build an open window into the universe.The universe is vast. Let's explore it together.
Everything in Stargazer
Exclusive sneak peeks of upcoming features
Behind-the-scenes development stories
Access to supporter feedback polls
Optional name recognition on our supporter wall
Galaxy Guardian
€25
/Monat
Become a Galaxy Guardian and help ensure the wonders of the cosmos remain accessible to every curious mind.Your generosity supports the long-term growth, scientific depth and accessibility of Cosmossian.Help us build something that belongs to everyone.
Everything in Cosmic Explorer
Special Galaxy Guardian recognition, if desired
Closer insights into our development roadmap
Opportunities to suggest future exploration features
Exclusive supporter milestones and project updates
Cosmic Pioneer
€50
/Monat
Join the Cosmic Pioneers — extraordinary supporters helping turn an ambitious childhood dream into a lasting, open-source exploration platform.Your contribution provides meaningful support for Cosmossian's future, from improved astronomical visualizations to global accessibility.Be part of the journey to make the universe accessible to everyone.The Universe Is Yours to Explore.
Everything in Galaxy Guardian
Special Cosmic Pioneer recognition, if desired
Featured acknowledgment on our supporter wall
Insights into major development milestones
Opportunities to contribute ideas and feedback to the project's future