Worldbuilder
$12 a month
750 AI calls per month · 10 collaborators
Checked 22 Sep 2026
Plans and prices
Thread pricing
Free
Free
Up to 3 projects · 100 documents per project · 20 AI calls/month (spell check excluded) · Markdown-only export
Checked 11 Oct 2026
Writer
$12 a month
Unlimited projects and documents · 500 AI calls/month (deep checks use 5) · Project sharing · PDF, DOCX, and EPUB export
Checked 11 Oct 2026