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Music · head to head

Ardour vs CD Baby

Ardour logo

Ardour

Music

GPL workstation whose source is free and whose prebuilt binaries are paid

From
Free
Rated
-
Full reviewWebsite
CD Baby logo

CD Baby

Music

Music distribution charging an upfront per-release fee plus a permanent 9% commission on royalties, now owned by Universal Music Group

From
On request
Rated
-
Full reviewWebsite

The short version

  • Only Ardour has a free tier, so it costs nothing to try first.
  • Each has a real cost: Ardour almost no instruments or sample content ship with it, so a working music production setup needs third-party plugins that in practice cost more than a commercial workstation licence would have.; CD Baby the 9% commission is permanent and cannot be bought out, so an artist with growing streaming income pays CD Baby more every year indefinitely, unlike a flat subscription fee.
  • They diverge on capability: Ardour covers Unlimited tracks and buses, CD Baby covers One-time per-release fee.
  • Prices and features above were last checked on 1 September 2026.

Where they differ

Only the attributes on which Ardour and CD Baby actually diverge.

Attributes where Ardour and CD Baby differ
AttributeArdourCD Baby
Starting priceFreeOn request
Pricing modelOpen source, no licence feeOne-time purchase plus ongoing commission
Free tierYesNo
PlatformsLinux, macOS, WindowsWeb, iOS, Android

Identical on both: user rating (Not yet rated), category (Music).

What each one covers

Drawn from each product's published feature list. An absence here means we hold no record of it - not that the product lacks it.

Only in Ardour

  • Unlimited tracks and buses
  • VCA masters
  • Video timeline
  • Lua scripting
  • JACK and native audio backends
  • No activation or phone home
  • Broad plugin support
  • Source availability

Only in CD Baby

  • One-time per-release fee
  • Permanent royalty retention
  • CDB Boost
  • Royalty collection
  • Social monetisation
  • DIY musician tools

What people use each for

The jobs each tool is most often brought in to do.

Ardour

  • Linux studios and broadcast facilities where the commercial workstations do not run at allnot CD Baby
  • Institutions deploying a workstation across many machines without per-seat licences, by compiling and distributing their own buildnot CD Baby
  • Post-production and dubbing against a video reference, with Lua scripts automating repetitive editsnot CD Baby
  • Archival work where a session must open in ten years with no activation server involvednot CD Baby

CD Baby

  • An artist who releases rarely and wants to pay once with no risk of losing distribution over a missed renewalnot Ardour
  • A musician comfortable trading a permanent 9% royalty cut for the certainty of never facing a subscription lapsenot Ardour
  • An artist wanting publishing administration and sync submission bundled through the optional CDB Boost add-onnot Ardour
  • A legacy CD Baby user with an existing catalogue who prefers not to migrate to a subscription-based competitornot Ardour

Where each one falls short

Documented limitations, not opinions. Every one is a constraint you would hit in normal use.

Ardour

  • Almost no instruments or sample content ship with it, so a working music production setup needs third-party plugins that in practice cost more than a commercial workstation licence would have.
  • ARA is not supported, so Melodyne and similar pitch tools run as offline transfers, and the MIDI editor is behind Cubase, Live and Logic for anything past basic sequencing.
  • Support is community forums and a mailing list; there is no vendor with a response commitment, so a facility needing contractual support has to employ that expertise itself.
  • Plugin behaviour on Linux is fragmented across LV2, VST2 and VST3 with inconsistent GUI toolkit support, so a plugin working on one distribution is no evidence it will work on another.
  • The interface is dense and assumes you already understand signal routing, and the documentation lags the current release, so the first hours are slower than with a commercial workstation.

CD Baby

  • The 9% commission is permanent and cannot be bought out, so an artist with growing streaming income pays CD Baby more every year indefinitely, unlike a flat subscription fee.
  • It is now owned by Universal Music Group following the 2026 Downtown Music Holdings acquisition, which sits awkwardly against its original positioning as an independent alternative to major labels.
  • Sync placements CD Baby secures on an artist’s behalf carry up to a 40% commission, among the highest cuts in the category.
  • Social platform monetisation is commissioned at 30%, higher than DistroKid’s or TuneCore’s 20%.
  • The one-time fee model looks cheaper upfront than a subscription, but for any artist with meaningful and growing streaming revenue the compounding 9% cut typically costs more over a few years.

Pricing, plan by plan

Ardour

Free
  • Source codeFree
    • GPL licensed
    • Compile it yourself at no cost
    • Redistribution permitted, including internally
  • Subscription$1/month
    • Prebuilt installers for all three platforms
    • All updates while the subscription runs
    • Higher voluntary tiers available
  • Single payment$45/one-time
    • Prebuilt installer
    • Updates until the next major version
    • No recurring charge

CD Baby

On request
  • Single$9.99/month
    • One-time upfront fee per single
    • 9% commission on digital royalties, permanent
  • Album$14.99/month
    • One-time upfront fee per album
    • 9% commission on digital royalties, permanent
  • CDB Boost$39.99/month
    • Optional per-release add-on for publishing and sync submission

Which should you pick?

Choose Ardour if

  • You need unlimited tracks and buses.
  • You want to start without paying.
  • You work on Linux, macOS, Windows.
  • You also want vca masters.
Ardour review

Choose CD Baby if

  • You need one-time per-release fee.
  • You work on Web, iOS, Android.
  • You also want permanent royalty retention.
CD Baby review

Questions people ask

Is Ardour or CD Baby better?
Neither clearly leads. Ardour starts at Free and CD Baby at On request, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
Which is cheaper, Ardour or CD Baby?
Ardour has a free tier; the other does not. Paid plans start at Free for Ardour and On request for CD Baby.
Does Ardour or CD Baby run on more platforms?
Ardour runs on Linux, macOS, Windows. CD Baby runs on Web, iOS, Android.
Can I use Ardour for free?
Yes. Ardour has a free tier, so you can try it without paying. CD Baby starts at On request.
What is Ardour best used for?
Ardour is most often used for linux studios and broadcast facilities where the commercial workstations do not run at all, institutions deploying a workstation across many machines without per-seat licences, by compiling and distributing their own build, post-production and dubbing against a video reference, with lua scripts automating repetitive edits, archival work where a session must open in ten years with no activation server involved. Of those, linux studios and broadcast facilities where the commercial workstations do not run at all and institutions deploying a workstation across many machines without per-seat licences, by compiling and distributing their own build are not what CD Baby is typically brought in for.
What can Ardour do that CD Baby cannot?
Ardour covers Unlimited tracks and buses, VCA masters, Video timeline, Lua scripting. CD Baby covers One-time per-release fee, Permanent royalty retention, CDB Boost, Royalty collection.

Answered from the vendors’ own pages

Ardour: Is Ardour free?

The source is free and GPL licensed. The prebuilt installers are paid, from a small monthly subscription or a single payment of at least 45 US dollars. You can compile it yourself at no cost and legally redistribute the result.

CD Baby: Does CD Baby ever take a subscription fee?

No, it charges a one-time upfront fee per release, but keeps a permanent 9% commission on royalties with no way to remove it.

Ardour: What does the single payment include?

A ready-to-run installer plus updates until the next major version. After that you pay again if you want the new major release as a prebuilt build.

CD Baby: Who owns CD Baby now?

Universal Music Group, following its February 2026 acquisition of Downtown Music Holdings, CD Baby’s previous owner.

Ardour: Can an organisation deploy it on many machines without paying per seat?

Yes. The GPL permits compiling and distributing your own build internally, so there is no per-seat cost. What you give up is the tested official installer and the funding you would otherwise contribute.

CD Baby: What happens if I never pay again after the initial fee?

Releases stay distributed since there is no recurring distribution fee; the ongoing 9% commission is deducted automatically from royalties as they are earned.

Ardour: Is Linux the primary platform?

Yes. The macOS and Windows builds are real and supported, but Linux is where the project is developed and tested first.

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