# Test of Things (ToT) alternatives and competitors (2026) The closest Test of Things (ToT) alternatives are [MicroSec Protection Suite](https://cybersectools.com/tools/microsec-protection-suite), [Exein Runtime](https://cybersectools.com/tools/exein-runtime) and [OneLayer Bridge](https://cybersectools.com/tools/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 alternatives. Closest matches: MicroSec Protection Suite, Exein Runtime, OneLayer Bridge. ## The product [Test of Things (ToT)](https://cybersectools.com/tools/test-of-things-tot) by Test of Things IoT cybersecurity compliance automation platform for IEC, RED, and CRA standards Category: [Cyber-Physical Security](https://cybersectools.com/categories/ot-security) · Pricing model: Commercial ## Test of Things (ToT) alternatives and competitors Test of Things (ToT) is a commercial [IoT Security](https://cybersectools.com/categories/iot-security) solution made by Test of Things. The closest matches by shared tags and NIST CSF 2.0 coverage are [MicroSec Protection Suite](https://cybersectools.com/tools/microsec-protection-suite), [Exein Runtime](https://cybersectools.com/tools/exein-runtime), [OneLayer Bridge](https://cybersectools.com/tools/onelayer-bridge), [Attify IoT Security Training](https://cybersectools.com/tools/attify-iot-security-training), and [Device Authority KeyScaler Central](https://cybersectools.com/tools/device-authority-keyscaler-central). All 27 alternatives on this page are ranked the same way. ## The closest Test of Things (ToT) alternatives These 8 solutions overlap most with Test of Things (ToT). Each one says what the product does and, when the overlap is big enough, which capabilities it shares. ### 1. [MicroSec Protection Suite](https://cybersectools.com/tools/microsec-protection-suite) IoT/OT device security platform with PKI, device mgmt & firmware protection [IoT Security](https://cybersectools.com/categories/iot-security) · Commercial Key features: 10 listed. See them on the [MicroSec Protection Suite page](https://cybersectools.com/tools/microsec-protection-suite#features). [MicroSec Protection Suite alternatives](https://cybersectools.com/alternatives/microsec-protection-suite) · [Test of Things (ToT) vs MicroSec Protection Suite](https://cybersectools.com/compare/microsec-protection-suite-vs-test-of-things-tot) ### 2. [Exein Runtime](https://cybersectools.com/tools/exein-runtime) Runtime security agent for IoT devices with AI-based threat detection [IoT Security](https://cybersectools.com/categories/iot-security) · Commercial Key features: 10 listed. See them on the [Exein Runtime page](https://cybersectools.com/tools/exein-runtime#features). [Exein Runtime alternatives](https://cybersectools.com/alternatives/exein-runtime) · [Test of Things (ToT) vs Exein Runtime](https://cybersectools.com/compare/exein-runtime-vs-test-of-things-tot) ### 3. [OneLayer Bridge](https://cybersectools.com/tools/onelayer-bridge) Security platform for private 5G/LTE and cellular IoT networks [IoT Security](https://cybersectools.com/categories/iot-security) · Commercial Key features: 10 listed. See them on the [OneLayer Bridge page](https://cybersectools.com/tools/onelayer-bridge#features). [OneLayer Bridge alternatives](https://cybersectools.com/alternatives/onelayer-bridge) · [Test of Things (ToT) vs OneLayer Bridge](https://cybersectools.com/compare/onelayer-bridge-vs-test-of-things-tot) ### 4. [Attify IoT Security Training](https://cybersectools.com/tools/attify-iot-security-training) Training program focused on IoT security skills and techniques [IoT Security](https://cybersectools.com/categories/iot-security) · Commercial Key features: 6 listed. See them on the [Attify IoT Security Training page](https://cybersectools.com/tools/attify-iot-security-training#features). [Attify IoT Security Training alternatives](https://cybersectools.com/alternatives/attify-iot-security-training) · [Test of Things (ToT) vs Attify IoT Security Training](https://cybersectools.com/compare/attify-iot-security-training-vs-test-of-things-tot) ### 5. [Device Authority KeyScaler Central](https://cybersectools.com/tools/device-authority-keyscaler-central) Central mgmt platform for IoT device security lifecycle automation [IoT Security](https://cybersectools.com/categories/iot-security) · Commercial Key features: 6 listed. See them on the [Device Authority KeyScaler Central page](https://cybersectools.com/tools/device-authority-keyscaler-central#features). [Device Authority KeyScaler Central alternatives](https://cybersectools.com/alternatives/device-authority-keyscaler-central) · [Test of Things (ToT) vs Device Authority KeyScaler Central](https://cybersectools.com/compare/device-authority-keyscaler-central-vs-test-of-things-tot) ### 6. [Nothreat AIoT Defender](https://cybersectools.com/tools/nothreat-aiot-defender) AI-powered edge firewall for IIoT devices with zero-day threat detection [IoT Security](https://cybersectools.com/categories/iot-security) · Commercial Key features: 10 listed. See them on the [Nothreat AIoT Defender page](https://cybersectools.com/tools/nothreat-aiot-defender#features). [Nothreat AIoT Defender alternatives](https://cybersectools.com/alternatives/nothreat-aiot-defender) · [Test of Things (ToT) vs Nothreat AIoT Defender](https://cybersectools.com/compare/nothreat-aiot-defender-vs-test-of-things-tot) ### 7. [SEALSQ VaultiTrust Identity Provisioning](https://cybersectools.com/tools/sealsq-vaultitrust-identity-provisioning) Secure device identity provisioning service for chips during manufacturing [IoT Security](https://cybersectools.com/categories/iot-security) · Commercial Key features: 10 listed. See them on the [SEALSQ VaultiTrust Identity Provisioning page](https://cybersectools.com/tools/sealsq-vaultitrust-identity-provisioning#features). [SEALSQ VaultiTrust Identity Provisioning alternatives](https://cybersectools.com/alternatives/sealsq-vaultitrust-identity-provisioning) · [Test of Things (ToT) vs SEALSQ VaultiTrust Identity Provisioning](https://cybersectools.com/compare/sealsq-vaultitrust-identity-provisioning-vs-test-of-things-tot) ### 8. [SmartAxiom IoT Management & Security Solution](https://cybersectools.com/tools/smartaxiom-iot-management-and-security-solution) IoT security solution using blockchain and edge computing for authentication [IoT Security](https://cybersectools.com/categories/iot-security) · Commercial Key features: 10 listed. See them on the [SmartAxiom IoT Management & Security Solution page](https://cybersectools.com/tools/smartaxiom-iot-management-and-security-solution#features). [SmartAxiom IoT Management & Security Solution alternatives](https://cybersectools.com/alternatives/smartaxiom-iot-management-and-security-solution) · [Test of Things (ToT) vs SmartAxiom IoT Management & Security Solution](https://cybersectools.com/compare/smartaxiom-iot-management-and-security-solution-vs-test-of-things-tot) ## All 27 products like Test of Things (ToT) The 8 above, plus: - [Privafy MicroEdge](https://cybersectools.com/tools/privafy-microedge): Embedded security solution for IoT devices with encryption and lifecycle mgmt (Commercial) - [Keyfactor Command for IoT](https://cybersectools.com/tools/keyfactor-command-for-iot): End-to-end IoT identity platform for device cert & key lifecycle mgmt. (Commercial) - [Cylera IoT Security Platform](https://cybersectools.com/tools/cylera-iot-security-platform): IoT security platform for device discovery, risk profiling, and threat detection (Commercial) - [Drivesec Weseth®](https://cybersectools.com/tools/drivesec-wesethr): Security by Design platform for IoT systems across CI/CD lifecycle phases (Commercial) - [Allot HomeSecure / Allot Secure](https://cybersectools.com/tools/allot-homesecure-allot-secure): CSP-delivered home network security for IoT and connected devices. (Commercial) - [asvin Device Security Booster](https://cybersectools.com/tools/asvin-device-security-booster): IoT OTA update & lifecycle management platform for large device fleets. (Commercial) - [DigiCert Device Trust Manager](https://cybersectools.com/tools/digicert-device-trust-manager): IoT device PKI lifecycle mgmt platform from manufacturing to retirement. (Commercial) - [GlobalSign Edge Enroll](https://cybersectools.com/tools/globalsign-edge-enroll): Cloud-based RA service for scalable IoT device PKI enrollment & lifecycle mgmt. (Commercial) - [NXM Autonomous Security for IoT EP](https://cybersectools.com/tools/nxm-autonomous-security-for-iot-ep): Autonomous IoT endpoint security using Zero Trust and blockchain via SDKs. (Commercial) - [HERCULES SecDevice](https://cybersectools.com/tools/hercules-secdevice): Automated IoT device security assessment tool with fuzzing & vuln testing. (Commercial) - [Phosphorus Password Mgmt for xIoT](https://cybersectools.com/tools/phosphorus-password-mgmt-for-xiot): Automated password rotation & credential mgmt for IoT/OT/IIoT devices. (Commercial) - [SecEdge ControlEdge](https://cybersectools.com/tools/secedge-controledge): Cloud SW platform for secure device management and control via APIs. (Commercial) - [Shield-IoT Payment Terminal Security](https://cybersectools.com/tools/shield-iot-payment-terminal-security): IoT/IIoT security platform securing PoS terminals via out-of-band traffic analysis. (Commercial) - [Sternum Continuous Monitoring](https://cybersectools.com/tools/sternum-continuous-monitoring): IoT cloud monitoring platform for device observability and anomaly detection. (Commercial) - [FreeWave Elements ES1000](https://cybersectools.com/tools/freewave-elements-es1000): Rugged cellular gateway with embedded Zentry zero trust framework for IIoT/OT. (Commercial) - [NPAV CyberSec-AI Smart TV](https://cybersectools.com/tools/npav-cybersec-ai-smart-tv): Security solution for protecting smart TVs from cyber threats (Commercial) - [SeedFence XDR Platform](https://cybersectools.com/tools/seedfence-xdr-platform) (Commercial) - [SAESOL Tech S2X Probe](https://cybersectools.com/tools/saesol-tech-s2x-probe): Fuzzing test system for verifying V2X communication software robustness (Commercial) - [Asimily Configuration Control](https://cybersectools.com/tools/asimily-configuration-control): Detect Configuration Drift and Return IoT, OT, and IoMT to a known good state (Commercial) ## Alternatives to each of these [MicroSec Protection Suite alternatives](https://cybersectools.com/alternatives/microsec-protection-suite) · [Exein Runtime alternatives](https://cybersectools.com/alternatives/exein-runtime) · [OneLayer Bridge alternatives](https://cybersectools.com/alternatives/onelayer-bridge) · [Attify IoT Security Training alternatives](https://cybersectools.com/alternatives/attify-iot-security-training) · [Device Authority KeyScaler Central alternatives](https://cybersectools.com/alternatives/device-authority-keyscaler-central) · [Nothreat AIoT Defender alternatives](https://cybersectools.com/alternatives/nothreat-aiot-defender) · [SEALSQ VaultiTrust Identity Provisioning alternatives](https://cybersectools.com/alternatives/sealsq-vaultitrust-identity-provisioning) · [SmartAxiom IoT Management & Security Solution alternatives](https://cybersectools.com/alternatives/smartaxiom-iot-management-and-security-solution) · [Privafy MicroEdge alternatives](https://cybersectools.com/alternatives/privafy-microedge) · [Keyfactor Command for IoT alternatives](https://cybersectools.com/alternatives/keyfactor-command-for-iot) · [Cylera IoT Security Platform alternatives](https://cybersectools.com/alternatives/cylera-iot-security-platform) · [Drivesec Weseth® alternatives](https://cybersectools.com/alternatives/drivesec-wesethr) ## Compare Test of Things (ToT) with - [Test of Things (ToT) vs MicroSec Protection Suite](https://cybersectools.com/compare/microsec-protection-suite-vs-test-of-things-tot) - [Test of Things (ToT) vs Exein Runtime](https://cybersectools.com/compare/exein-runtime-vs-test-of-things-tot) - [Test of Things (ToT) vs OneLayer Bridge](https://cybersectools.com/compare/onelayer-bridge-vs-test-of-things-tot) - [Test of Things (ToT) vs Attify IoT Security Training](https://cybersectools.com/compare/attify-iot-security-training-vs-test-of-things-tot) - [Test of Things (ToT) vs Device Authority KeyScaler Central](https://cybersectools.com/compare/device-authority-keyscaler-central-vs-test-of-things-tot) - [Test of Things (ToT) vs Nothreat AIoT Defender](https://cybersectools.com/compare/nothreat-aiot-defender-vs-test-of-things-tot) - [Test of Things (ToT) vs SEALSQ VaultiTrust Identity Provisioning](https://cybersectools.com/compare/sealsq-vaultitrust-identity-provisioning-vs-test-of-things-tot) - [Test of Things (ToT) vs SmartAxiom IoT Management & Security Solution](https://cybersectools.com/compare/smartaxiom-iot-management-and-security-solution-vs-test-of-things-tot) ## Test of Things (ToT) Alternatives FAQ ### What are the closest 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. ### How many alternatives to Test of Things (ToT) are available? 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. ### Is Test of Things (ToT) free or commercial? 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. ### What type of solution is Test of Things (ToT)? 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. --- Source: https://cybersectools.com/alternatives/test-of-things-tot For AI agents: every CybersecTools shortlist is listed at https://cybersectools.com/shortlists.md, and any product or compare page has a Markdown copy too (add .md to its URL). More on Test of Things (ToT) and its alternatives: funding, momentum, hiring and news, plus the full product and company record, are available through the Mandos MCP Server (paid plans), which connects to AI assistants: https://mandos.io/mcp?utm_source=cybersectools.com&utm_medium=alternatives-md