Test of Things (ToT) vs CorpInfoTech TAS for CMMC Compliance: 2026 Comparison

Test of Things (ToT)

Mid-market and enterprise IoT teams managing firmware across multiple regulatory regimes will get the most from Test of Things; it automates the compliance assessment work that usually requires hiring a second person, particularly for IEC 62443 and the EU's new CRA requirements. The tool covers GV.SC supply chain risk management and GV.OC organizational context assessment across portfolio scope, which is where most IoT compliance programs leak. Skip this if you're a single-device manufacturer or have no firmware update cadence; the ROI assumes continuous deployment and multi-standard reporting obligations.

CorpInfoTech TAS for CMMC Compliance

DoD contractors under 500 people who need CMMC Level 2 certified but lack in-house compliance staff should pick CorpInfoTech TAS for CMMC Compliance because it handles the actual assessment burden through managed or co-managed services, not just checklist software. The vendor flows down roughly 200 of the 320 required objectives and prepares you for C3PAO audit directly, compressing what would otherwise be months of internal wrangling into a defined engagement. Skip this if your team already has dedicated compliance headcount or if you operate across multiple regulatory regimes beyond CMMC; the tool's strength is singular focus on DoD contractor requirements, not multi-framework flexibility.