ProseMirror Pricing in 2026
Every plan ProseMirror publishes, with the page and date we read it from. Prices we could not find on ProseMirror's own site are marked "Not published", never guessed.
| Plan | Price | Billing | Limits | Source |
|---|---|---|---|---|
| ProseMirror open-source library | Free | commercial use legally permitted · install with npm | prosemirror.net |