Pure Data — Music (Open Source)

Pure Data is an open-source Music solution from Miller Puckette. Compare it against 83 other Music tools on FreeSoftwareX — by features, licensing and price — and request a quote or demo free in 2026.

What is Pure Data?

Pure Data is open source — its source code is publicly available and free to use, modify and self-host, usually with an active community and no licensing fees. It is categorised under Music and published by Miller Puckette. Buyers typically evaluate Pure Data when they need a dependable Music option and want to weigh the trade-offs between free, open-source and paid tools before committing.

Pure Data alternatives

If Pure Data isn't the right fit, compare these Music alternatives side by side:

ACID ProAmsynthAnvil StudioBand-in-a-BoxBitwig StudioBuzztraxCakewalk SonarCakewalk by BandLabCanorusCapellaChucKCsoundDeckadanceDenemo

Frequently asked questions

Is Pure Data free?
Yes. Pure Data is open source and free to use, with no purchase cost for the core product.
What are the best Pure Data alternatives?
Popular Music alternatives to Pure Data include ACID Pro, Amsynth, Anvil Studio, Band-in-a-Box. See the full list of Music on FreeSoftwareX.
What type of software is Pure Data?
Pure Data is an open-source Music tool developed by Miller Puckette.

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