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Support Glenn | Cosmossian

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Stargazer

Stargazer

€5
/month

Become 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

Cosmic Explorer

€10
/month

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

Galaxy Guardian

€25
/month

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

Cosmic Pioneer

€50
/month

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

About Glenn | Cosmossian

I’m Glenn, the founder of Cosmossian. I’m building it from the ground up and sharing the ideas, experiments and lessons along the way.

If you enjoy following the journey, you can leave a tip to support the time and tools that go into creating Cosmossian. Every coffee helps me keep moving forward. Thanks for being part of it.

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