libact vs Prodigy

libact plans

No prices published.

Prodigy plans

• Personal$390, paid once
• Company$490, paid once

Pick libact if…

You want what its maker publishes above — check its page for the details.

Pick Prodigy if…

Prodigy suits developers building machine-learning data workflows, especially those who need local or air-gapped operation. Annotation tasks can be completed in the web app without programming, but the tool assumes basic Python and command-line familiarity.