Pricing

EventDiagram pricing

As eventdiagram.com lists them, read 15 Oct 2026. The maker's own page has the final word.

Plan	Billed and limits	Price
Free	$0 forever · 1 active diagram · 3 AI copilot messages/month · unlimited viewers/commenters · core object library · watermarked exports	Free
Business	$149 /mo or $1,490/yr · Unlimited members · 1 converted property · own inventory · 150 AI messages/month · production library · 3D	$149 a month
Venue	$149/property/mo · Up to 10 event spaces · up to 5 converted spaces · unlimited team · 300 AI messages/month · guided onboarding	$149 a month
Pro	$18 /mo or $180/yr · Up to 3 editors · 75 AI messages/month · 3D view · production library · branding · version history	$18 a month
Event Pass	$24 paid once · Full library · clean exports · 3D · valid for 90 days · no renewal	$24, paid once
Drawn for your event	$49 paid once · Team draws one event space from your supplied plan · plan for 90 days	$49, paid once
Small Venue	$49/property/mo · Up to 3 event spaces · 1 converted space · unlimited team · own inventory · 150 AI messages/month	$49 a month
Solo	$9 /mo or $90/yr · 1 editor · unlimited events/diagrams · standard library · watermark-free exports · 25 AI messages/month	$9 a month
Venue Group / Enterprise	Custom; scoped with the company. · Multi-property hierarchy · SSO/SCIM · audit logs · API · managed migration · SLA and dedicated success	$9 a year
Large Venue	Custom quoted in one call · More than 10 spaces · scoped migration · SSO/API requirements · managed rollout · service agreement	On request