Olumba

Know what the plan checker
will flag — before you submit.

Plan Proof reads your drawings and flags likely corrections before the city does — built by a PM who spent 10 years tracking plan check corrections by hand.

  • Every correction letter parsed into a tracked list
  • One place for drawings, submittals and who owes what
  • Consultants and clients join by link, no seat charge
  • Plan Proof pre-check when you want it — $39 a check or on Practice

“I spent 10 years as a PM manually tracking plan check corrections — highlighter, spreadsheet, the whole routine. Every project, every revision. I built Olumba to handle what I used to do in 6 hours, in under 15 minutes.”

U

Ugo Mbelu

Founder, Olumba · Former VP Operations, ICON Architecture

Free to start · No credit card required · Cancel any time

Start on Desk: projects, documents, tasks and 25 correction-letter parses a month. Plan Proof checks are $39 each, or included on Practice.

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Free to start · No credit card required