The product
by Test of Things
IoT cybersecurity compliance automation platform for IEC, RED, and CRA standards
The closest Test of Things (ToT) alternatives are MicroSec Protection Suite, Exein Runtime and OneLayer Bridge. Picking a Test of Things (ToT) alternative comes down to fit: IoT Security coverage, your environment, your integrations and your budget. So each option below shows what it covers, how it deploys, its pricing model and the company behind it.
27 alternativesClosest matches: MicroSec Protection Suite, Exein Runtime, OneLayer BridgePage updated Nov 2026
The product
by Test of Things
IoT cybersecurity compliance automation platform for IEC, RED, and CRA standards
Test of Things (ToT) is a commercial IoT Security solution made by Test of Things. The closest matches by shared tags and NIST CSF 2.0 coverage are MicroSec Protection Suite, Exein Runtime, OneLayer Bridge, Attify IoT Security Training, and Device Authority KeyScaler Central. All 27 alternatives on this page are ranked the same way.
These 8 solutions overlap most with Test of Things (ToT). Each row says what the product does and, when the overlap is big enough, which capabilities it shares.
IoT/OT device security platform with PKI, device mgmt & firmware protection
Key features: 10 listed. See them on the MicroSec Protection Suite page.
View MicroSec Protection SuiteMicroSec Protection Suite alternativesTest of Things (ToT) vs MicroSec Protection Suite
Runtime security agent for IoT devices with AI-based threat detection
Key features: 10 listed. See them on the Exein Runtime page.
View Exein RuntimeExein Runtime alternativesTest of Things (ToT) vs Exein Runtime
Security platform for private 5G/LTE and cellular IoT networks
Key features: 10 listed. See them on the OneLayer Bridge page.
View OneLayer BridgeOneLayer Bridge alternativesTest of Things (ToT) vs OneLayer Bridge
Training program focused on IoT security skills and techniques
Key features: 6 listed. See them on the Attify IoT Security Training page.
View Attify IoT Security TrainingAttify IoT Security Training alternativesTest of Things (ToT) vs Attify IoT Security Training
Central mgmt platform for IoT device security lifecycle automation
Key features: 6 listed. See them on the Device Authority KeyScaler Central page.
View Device Authority KeyScaler CentralDevice Authority KeyScaler Central alternativesTest of Things (ToT) vs Device Authority KeyScaler Central
AI-powered edge firewall for IIoT devices with zero-day threat detection
Key features: 10 listed. See them on the Nothreat AIoT Defender page.
View Nothreat AIoT DefenderNothreat AIoT Defender alternativesTest of Things (ToT) vs Nothreat AIoT Defender
Secure device identity provisioning service for chips during manufacturing
Key features: 10 listed. See them on the SEALSQ VaultiTrust Identity Provisioning page.
View SEALSQ VaultiTrust Identity ProvisioningSEALSQ VaultiTrust Identity Provisioning alternativesTest of Things (ToT) vs SEALSQ VaultiTrust Identity Provisioning
IoT security solution using blockchain and edge computing for authentication
Key features: 10 listed. See them on the SmartAxiom IoT Management & Security Solution page.
View SmartAxiom IoT Management & Security SolutionSmartAxiom IoT Management & Security Solution alternativesTest of Things (ToT) vs SmartAxiom IoT Management & Security Solution
IoT/OT device security platform with PKI, device mgmt & firmware protection
Training program focused on IoT security skills and techniques
Central mgmt platform for IoT device security lifecycle automation
AI-powered edge firewall for IIoT devices with zero-day threat detection
Secure device identity provisioning service for chips during manufacturing
IoT security solution using blockchain and edge computing for authentication
Embedded security solution for IoT devices with encryption and lifecycle mgmt
End-to-end IoT identity platform for device cert & key lifecycle mgmt.
IoT security platform for device discovery, risk profiling, and threat detection
Security by Design platform for IoT systems across CI/CD lifecycle phases
CSP-delivered home network security for IoT and connected devices.
IoT OTA update & lifecycle management platform for large device fleets.
IoT device PKI lifecycle mgmt platform from manufacturing to retirement.
Cloud-based RA service for scalable IoT device PKI enrollment & lifecycle mgmt.
Autonomous IoT endpoint security using Zero Trust and blockchain via SDKs.
Automated IoT device security assessment tool with fuzzing & vuln testing.
Automated password rotation & credential mgmt for IoT/OT/IIoT devices.
IoT/IIoT security platform securing PoS terminals via out-of-band traffic analysis.
IoT cloud monitoring platform for device observability and anomaly detection.
Rugged cellular gateway with embedded Zentry zero trust framework for IIoT/OT.
Fuzzing test system for verifying V2X communication software robustness
Detect Configuration Drift and Return IoT, OT, and IoMT to a known good state
Common questions when weighing alternatives to Test of Things (ToT).
The closest matches to Test of Things (ToT) by shared tags and NIST CSF 2.0 coverage are MicroSec Protection Suite, Exein Runtime, OneLayer Bridge, Attify IoT Security Training, and Device Authority KeyScaler Central. All of them are IoT Security products.
This page shows 27 alternatives to Test of Things (ToT), all in the IoT Security category. Each one is matched on shared tags and NIST CSF 2.0 areas, and the closest matches rank first.
Test of Things (ToT) is a commercial IoT Security product. It needs a paid license or subscription. Only commercial alternatives are listed here. Free and open source products are under /free.
Test of Things (ToT) is a IoT Security product in the Cyber-Physical Security category. You can compare it with the 27 other IoT Security products on this page.
No IoT Security shortlist yet. This is the closest one.
Updated 2026-11-02
See the shortlist
