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GRASS GIS
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Become a contributor

These are all the ways you can help make our community sustainable.

Custom contribution
Donation
Make a custom one-time or recurring contribution.

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Recurring contribution
Supporter

Become a GRASS GIS supporter with monthly contributions

Starts at
$10 USD / month

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Diamond Sponsor

Join us for $10,000.00 per year and support us

Starts at
$10,000 USD / year

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Platinum Sponsor

Join us for $5,000.00 per year and support us

Starts at
$5,000 USD / year

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Gold Sponsor

Join us for $2,000.00 per year and support us

Starts at
$2,000 USD / year

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Silver Sponsor

Join us for $1,000.00 per year and support us

Starts at
$1,000 USD / year

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Bronze Sponsor

Join us for $500.00 per year and support us

Starts at
$500 USD / year

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Past tier
Community Meeting 2024

GRASS community is meeting again this year to build on the great achievements of last year's 40th birthday meeting in Prague. With your contributio... Read more

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Past tier
GRASS Community Meeting Prague 2023

The GRASS GIS team is organizing the GRASS GIS Community Meeting with contributors, power users and developers from June 2 to June 6, 2023 to celeb... Read more

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+ 2