<p>Each publish stores a versioned snapshot of your model with its own files, author and milestone.</p> <p>Here is what sits behind it:</p> <ul><li><strong>Geometry and metadata</strong> from Revit, or from the federated model in Navisworks.</li><li><strong>Comparisons</strong> between any two revisions, element by element, grouped by structural, MEP, envelope and interior.</li><li><strong>Issues</strong> pinned to the elements they concern, with the sheet and revision attached.</li><li><strong>Resolution proof</strong>: a screenshot, a tagged user and the linked model commit.</li></ul> <p>3D viewing uses GLB and JSON, and screenshots are captured automatically.</p> <p>You are not paying per data source. Plans are priced per license, billed annually or monthly: Basics $260 a year ($30/month), Core $330 ($39/month), Complete $440 ($51/month) and Max $590 ($69/month), with custom Enterprise pricing. Every plan includes unlimited projects, and AIA members get discounts of up to 29%.</p>