Atlantis NDT ERP vs QuickBooks Online 2026 — When QuickBooks Alone Isn't Enough

QuickBooks Online (QBO) is the right choice for very small inspection contractors (1-5 people) where accounting is the primary software need and inspection workflow can be managed with spreadsheets and email. Atlantis NDT ERP doesn't replace QuickBooks — most Atlantis customers run QuickBooks + Atlantis side-by-side. This page covers when QuickBooks + spreadsheets is genuinely sufficient and when inspection workflow has outgrown that approach.