This page covers one style family, "multicolor," inside Streamline's much larger illustration system, and on its own runs to roughly 9,300 illustrations in a consistent flat, colorful treatment.
Scale without losing consistency is the sell: thousands of illustrations that still look like one design system, which is unusual at this size.
Fits product teams building out a large app or site that need many illustrations in one visual language rather than a handful of hero images.
A real free tier exists (permanently free sets plus 10 free premium illustrations), capped at 50 illustrations per project; full access runs $348/year or as a one-time purchase per icon family.
Over 9,000 free vector illustrations ready for apps and slide decks.