Promptchan updated its free tier offering in September 2026. The previous free tier promotion has been replaced with a new Free tier with Gems system.

Under the revised structure, users can try chat and creation features at no cost. To access additional generations and features beyond the free allowance, users must upgrade to a paid plan.

The Gems system appears designed to provide a trial experience while encouraging conversion to paid tiers for extended functionality. Users interested in the platform can now test core features before committing to a subscription.