VantageScore is a credit rating product offered by the three major credit bureaus (Equifax, Experian, and TransUnion). The VantageScore was developed as a tool to compete with the FICO® score, which is well known to most people. VantageScore is a tool used by lenders and creditors in making lending decisions.
Keep in mind, your VantageScore credit score will vary between the three credit bureaus. While the major credit bureaus use the same scoring model, the information on your credit report may differ from bureau to bureau.