TL;DR for the people already paying $4/month: You can downgrade to the free plan for which the number of blocks is not limited anymore, or keep paying paying $

TL;DR for the people already paying $4/month: You can downgrade to the free plan for which the number of blocks is not limited anymore, or keep paying paying $4/month for a bunch of extra features. From the FAQ: What if I'm already paying for the old Personal Plan? You've been automatically upgraded to our new Personal Pro Plan at no extra cost! In addition to all the features of the free Personal Plan, Personal Pro includes: - No limit on file uploads (5MB is the limit for free) - Unlimited guest collaborators (5 guests is the limit for free) - Version history up to 30 days - Priority customer support - API access (coming soon) You can switch back to the free Personal Plan at any time.