Free Data Health Score
How healthy is your data? Upload any CSV and get a 0–100 quality score in 10 seconds — then challenge your team to beat it.
What Is a Data Health Score?
A data health score is a single 0–100 number that tells you how clean and usable a dataset is — like a credit score for your spreadsheets. Instead of eyeballing thousands of rows, you get an instant read on the five problems that silently destroy email deliverability, CRM imports, and ad spend: duplicate rows, empty cells, inconsistent columns, whitespace padding, and invalid emails.
Our free checker analyzes your CSV entirely in your browser. Nothing is uploaded, nothing is stored — your customer list never leaves your computer. In about 10 seconds you see your score, a letter grade (A–F), and a breakdown of exactly what is dragging it down.
Why it matters: bad data costs sales teams time and deliverability. A list scoring under 70 is likely to bounce emails, break CRM imports, and waste outreach budget. Check your score before every import — and challenge your team to beat it.