Alternatives to Sectigo

Automates machine identity management and PKI lifecycle.

Develops hardware and software for identity verification, authentication, and data protection.

A global leader in digital trust, providing PKI solutions and digital certificates for security and identity management.

Cloud infrastructure platform providing CDN, security, and web optimization services.

European provider of EUDI Wallet connectivity and verifiable credential technology.

Global digital trust provider offering digital certificates, managed PKI, and IoT security solutions.

Provider of digital certificates, identity verification, and secure document signing solutions.

Digital security solutions provider specializing in PKI, SSL certificates, and certificate management.

Claroty is an industrial cybersecurity platform that protects operational technology, IoT, and medical device networks from cyber threats.

Verifies digital interactions to distinguish humans from bots and AI, protecting against fraud and abuse.

Claroty provides a cybersecurity platform for cyber-physical systems (CPS) and the extended Internet of Things (XIoT), including healthcare environments.

Cloud-native security and intelligence for unmanaged networks and IoT devices, protecting against cyber threats.

Kasada protects websites, mobile apps, and APIs from automated attacks with real-time threat detection.

Zero Trust cybersecurity and asset management for private 5G/LTE networks and IoT devices.

Server-side bot and agent management platform that identifies humans, good bots, bad bots, and AI agents before traffic lands.

Comprehensive WordPress security plugin offering firewall, malware scanner, and login protection.

An AI-native cybersecurity platform that protects organizations from AI-driven cyberattacks using deception technology and autonomous response.

Digital device intelligence for risk detection and fraud prevention in mobile-first environments.

Machine identity management and automation platform.

Cybersecurity and operational visibility for industrial control systems.

Cybersecurity startup focused on securing IoT devices and embedded systems.

Dojo by BullGuard provided a smart cybersecurity device for protecting IoT devices and home networks from cyber threats.

Cloud-based security platform that isolates threats and protects users from malware and phishing.

ShieldSquare provides a bot mitigation and management solution to protect online businesses from automated threats and fraud.

eSIM and Remote SIM Provisioning (RSP) security technologies for IoT deployments.

Technology infrastructure and networking company providing enterprise solutions

CHEQ is the global leader in Go-to-Market Security, protecting marketing, revenue, and data operations from bots and fake users.

Island builds the Enterprise Browser, a Chromium-based browser purpose-built for enterprises with built-in security controls, data governance, and act

API security platform using AI and big data to detect and prevent API attacks.

AI-native platform for identity verification, fraud prevention, and risk decisioning.

Provider of RAIN RFID solutions for item tracking.

Enterprise browser securing hybrid work and remote access across any device.

A global leader in delivering software for mission-critical intelligent systems at the edge.

Fireglass developed a browser isolation platform to protect organizations from web-based threats and malware.

Automotive cybersecurity and data management platform for connected vehicles.

Wi-Fi systems for a more connected home.

Enterprise of Things cybersecurity platform for identifying, segmenting, and enforcing compliance of connected devices.

SecuriThings provides an IoT security platform to automate the management and ensure compliance of physical security devices.

AB Tasty provides a unified platform for experimentation, personalization, and feature management to optimize customer experiences.

Source Defense protects websites from client-side supply chain attacks by isolating third-party scripts in real-time.

Halo Collar develops and sells GPS-enabled smart collars for dogs, providing a wireless containment system, GPS tracking, and training.

Healthcare cybersecurity platform protecting connected medical devices from cyber threats.

Protects websites from bots, scrapers, and malicious traffic with real-time IP filtering and geo-blocking.

AI avatar and companion company creating personalized digital identities for the metaverse and Web3.

Secures online ecosystems by monitoring and detecting vulnerabilities in third-party applications.

AI-powered platform for security reconnaissance and threat intelligence.

Creator of the Bored Ape Yacht Club and other leading NFT collections.

Embedded cybersecurity firm offering secure design, development, and penetration testing services.

An Internet of Things (IoT) cloud platform provider for operations management.

Secures connected devices and embedded software with a full product security solution.

Automated product security platform for identifying, prioritizing, and mitigating security issues.

Ultra-low-power energy harvesting and power management solutions for autonomous electronics.

Global leader in OT, IoT, and CPS security, protecting critical infrastructure from cyber threats.

AI-powered asset intelligence platform for discovering, securing, and managing connected enterprise IoT devices.

Healthcare cybersecurity platform protecting medical devices and hospital networks from cyber threats.

Automotive cybersecurity and connectivity solutions for next-generation vehicles.

Cybersecurity and analytics for mass-scale B2B IoT and IIoT networks.

A global digital identity and financial network aiming to prove humanness in the age of AI.