Alternatives to Mimecast

Cybersecurity company focused on email, network access, and generative AI usage.

IRONSCALES protects organizations from advanced phishing attacks using a combination of AI and human insights.

Prevention-as-a-Service for next-gen threat detection across email, web, and cloud apps.

Cloud-based email security protecting Gmail and Office 365 from business email compromise.

AI-powered platform to detect and block sophisticated phishing attacks.

AI-powered cybersecurity platform protecting against sophisticated phishing attacks using computer vision and contextual training.

AI-powered platform that transforms natural language prompts into production-ready mobile and web applications.

Securonix is a leader in Next-Generation SIEM and UEBA, providing advanced security analytics and threat detection.

Wing Security provides SaaS security posture management and AI security solutions for enterprises.

AI-powered cybersecurity software, managed cybersecurity, and compliance services provider.

Cybersecurity platform focused on enterprise risk management and compliance.

Cloud security platform identifying and removing critical risks across AWS, Azure, GCP, and Kubernetes.

Cyber asset attack surface management and SaaS management platform for IT and security teams.

Cloud data security platform that discovers, classifies, and protects sensitive data across cloud environments.

Application Security Posture Management platform that reduces risk by analyzing evolving application architectures.

Cybersecurity risk management platform that provides vulnerability management, attack surface management, and cloud security solutions.

Unified endpoint management and security platform for real-time visibility, control, and remediation.

Cytix offers a change risk management platform for software development, addressing security challenges from AI-assisted coding and continuous delivery.

Sonar provides a data security platform that helps organizations discover, classify, and protect sensitive data across various data stores.

AI-powered platform for phishing detection and response, turning employees into a human firewall.

Cyber insurance and risk mitigation platform for SMEs in Europe.

External attack surface management platform to discover and eliminate unknown internet exposures.

Cloud-based cybersecurity solutions for individuals and businesses, leveraging AI and threat intelligence.

Tufin provides a security policy management platform that automates network security changes and ensures continuous compliance across hybrid environments.

AI-powered autonomous offensive security platform that continuously tests systems for exploitable attack paths.

Cloud data security platform combining DSPM with real-time data detection and response.

Varonis is a pioneer in data security and analytics, protecting enterprise data on premises and in the cloud.

Global cybersecurity firm providing advisory, assessment, and compliance services for regulated industries and enterprises.

AI-powered platform for proactive threat intelligence and risk management.

SentinelOne delivers autonomous cybersecurity through its AI-powered Singularity Platform, protecting endpoints, cloud workloads, and identities.

Agentic ecosystem security platform for converged SaaS and AI environments.

MinerEye provides AI-powered data governance and protection solutions for unstructured and dark data across enterprise repositories.

Surf AI is an agentic operations platform that helps enterprises operationalize security programs with AI to continuously identify and remediate security exposures.

Global cybersecurity leader providing AI-powered solutions for enterprises and governments.

AI cybersecurity startup using Deep Invariant Analysis to find critical software vulnerabilities.

Global cybersecurity leader providing AI-powered, cloud-delivered security solutions for enterprises and governments.

The security platform for the agentic layer

AI-powered cybersecurity platform for national defense and critical infrastructure.

Managed detection and response provider using AI and automation to enhance cybersecurity.

Oak is an Israeli identity management startup that has emerged from stealth, providing an AI-native Identity Operating System for enterprises.

Identity-first SaaS security platform for discovering and controlling SaaS applications, identities, and data.

Developer-first security platform providing continuous AI-driven penetration testing and vulnerability remediation.

Global leader in security awareness training and simulated phishing platform, securing humans and AI agents.

Application Detection and Response (ADR) platform to prevent application breaches by monitoring live applications in real-time.

AppSec platform with built-in ASPM for unified security, development, and operations.

AI-powered cybersecurity platform for rapid threat detection, triage, investigation, and response.

Cybersecurity platform providing unified visibility and control over cloud and on-premise assets.

Automates and streamlines information security compliance from readiness to audit report.

AI-powered network threat detection and response solutions for modern enterprises.

Security governance platform for low-code/no-code development, enabling IT and business freedom.

Gray Swan provides enterprise-grade security solutions for LLMs, developed by the pioneers of AI vulnerability research, enabling confident AI deployment.

Automates security and compliance for growing businesses.

Vulnerability remediation platform protecting critical apps and assets from software exploitation.

Obsidian Security provides a cybersecurity platform focused on securing autonomous AI agents and their access to cloud applications.

Proactive defense platform mapping security tools to threats and providing remediation plans.

SaaS identity risk management platform for enterprise security.

Global leader in identity and access security, protecting organizations from cyber-attacks and unauthorized data access.