Reviews
Reviews of GSA TDR reporting tools
Each review sets out what a TDR preparation tool says it does, what it publishes as a price, who it suits, and where it stops. TDR Prep wrote these reviews and makes a competing product; every fact about the reviewed tool links to that tool's own page.
A TDR Filer review for GSA MAS holders: how it turns CSV or XLSX exports into an SRP upload, its published monthly price, its limits, and who it suits.
A TDR Preflight review for MAS services holders: the reviewed one-month SRP file and evidence package, the annual workspace price, its limits, and fit.