Best IT Security Software for Startups

Adaptive Security is OpenAI’s investment for AI cyber threats. The company was founded in 2024 by serial entrepreneurs Brian Long and Andrew Jones. Adaptive has raised $50M+ from investors like OpenAI, a16z and executives at Google Cloud, Fidelity, Plaid, Shopify, and other leading companies. Adaptive protects customers from AI-powered cyber threats like deepfakes, vishing, smishing, and email spear phishing with its next-generation security awareness training and AI phishing simulation platform. With Adaptive, security teams can prepare employees for advanced threats with incredible, highly customized training content that is personalized for employee role and access levels, features open-source intelligence about their company, and includes amazing deepfakes of their own executives. Customers can measure the success of their training program over time with AI-powered phishing simulations. Hyper-realistic deepfake, voice, SMS, and email phishing tests assess risk levels across all threat vectors. Adaptive simulations are powered by an AI open-source intelligence engine that gives clients visibility into how their company's digital footprint can be leveraged by cybercriminals. Today, Adaptive’s customers include leading global organizations like Figma, The Dallas Mavericks, BMC Software, and Stone Point Capital. The company has a world class NPS score of 94, among the highest in cybersecurity.

Passwork is a self-hosted corporate password manager built for organizations that take security seriously. Designed and headquartered in Barcelona, Spain, Passwork meets GDPR, NIS2, ENS, and other European regulatory standards by default. Every password and credential lives exclusively on your own server. A double-layer AES-256 encryption model — applied on both the server and client sides — combined with zero-knowledge architecture ensures your data never leaves your infrastructure. System administrators retain full, uninterrupted control. Passwork holds ISO/IEC 27001 certification. Enterprises rely on it for secure password sharing, privileged access management, and centralized credential governance — all without exposing sensitive data to third-party systems.

Empower Your Team to Attain Top-Tier IT Security Discover a comprehensive IT Security solution featuring SIEM, endpoint oversight, round-the-clock monitoring, and automated responses designed to simplify operations, enhance visibility, and accelerate response times. We take on the demanding aspects of security, allowing you to reclaim valuable time in your schedule. With ready-to-use detections, curated alerts, and established response protocols, your team can unlock genuine IT security benefits with Blumira. Rapid Implementation, Instant Impact: Seamlessly integrates with your existing tech infrastructure and can be fully set up within hours, without any ramp-up time. Unlimited Data Ingestion: Enjoy predictable pricing with unrestricted data logging to support complete lifecycle detection. Streamlined Compliance: Benefit from one year of data retention, pre-designed reports, and continuous automated monitoring. Exceptional Support with 99.7% Customer Satisfaction: Access Solution Architects for product assistance, a dedicated Incident Detection and Response Team developing new detections, and around-the-clock SecOps support.

Wiz is a new approach in cloud security. It finds the most important risks and infiltration vectors across all multi-cloud environments. All lateral movement risks, such as private keys that are used to access production and development environments, can be found. You can scan for vulnerabilities and unpatched software in your workloads. A complete inventory of all services and software within your cloud environments, including version and package details, is available. Cross-reference all keys on your workloads with their privileges in your cloud environment. Based on a complete analysis of your cloud network, including those behind multiple hops, you can see which resources are publicly available to the internet. Compare your industry best practices and baselines to assess the configuration of cloud infrastructure, Kubernetes and VM operating system.

DriveStrike is simple to use, implement, and manage. DriveStrike allows you to perform remote wipe, remote lock, or remote locate commands on any platform. Mobile device management MDM for mobile platforms. Integrated drive encryption support. Our support team is available to answer any questions, help you install our services, or manage your account. It's never been easier to protect your data and devices. We are happy to answer any questions you may have or help you understand how to best protect your data. Protect your business with a device- and data protection platform that keeps all devices protected with a single solution. Your Workstations, iPads and iPads, Smartphones as well as Tablets, Tablets, Tablets, and Laptops will be protected, organized, secure, & protected.

ThreatLocker Zero Trust Platform provides extensive application control with features like ring-fencing and selective elevation, ensuring meticulous execution management. Offering learning mode and extensive support, it integrates threat detection and activity monitoring to enhance compliance, reduce costs, and bolster cybersecurity through alerts and approvals. Despite its strengths, there are areas for improvement in training flexibility, policy updates, and interface enhancements, along with challenges in handling non-digitally signed software. Deployed across environments, it works well with existing cybersecurity instruments for real-time threat prevention.

Criminal IP is a cyber threat intelligence search engine that detects vulnerabilities in personal and corporate cyber assets in real time and allows users to take preemptive actions. Coming from the idea that individuals and businesses would be able to boost their cyber security by obtaining information about accessing IP addresses in advance, Criminal IP's extensive data of over 4.2 billion IP addresses and counting to provide threat-relevant information about malicious IP addresses, malicious links, phishing websites, certificates, industrial control systems, IoTs, servers, CCTVs, etc. Using Criminal IP’s four key features (Asset Search, Domain Search, Exploit Search, and Image Search), you can search for IP risk scores and vulnerabilities related to searched IP addresses and domains, vulnerabilities for each service, and assets that are open to cyber attacks in image forms, in respective order.

ESET Protect Advanced offers a comprehensive cybersecurity solution for businesses of any size. It offers advanced endpoint security against ransomware and zero-day threats. It also includes full disk encryption to ensure legal compliance and data security. The solution uses adaptive scanning, cloud sandboxing and behavioral analysis for proactive cloud-based threats defense. Mobile threat protection secures Android and iOS with anti-malware and anti-theft. It also offers cloud app security, mail server protection, vulnerability and patch management, and cloud app protection. Multi-factor authentication and extended detection and reaction (XDR) improve threat detection and response. The solution provides a single pane of glass remote management to provide visibility into threats and users. It also offers advanced reporting and customized notifications.

Globalscape's Enhanced File Transfer platform (EFT) is a user-friendly managed file transfer software (MFT). Globalscape EFT is trusted by thousands of Windows-Centric Organizations for mission-critical file transfers. EFT offers security and compliance, as well as powerful tools for collaboration, automation, and analysis. It is available in cloud/SaaS EFT Arcus and on-premises EFT deployments. EFT, unlike traditional file transfer software, provides enterprise-level data security and data transfer automation through integration to back-end systems. EFT administration is simple, yet provides complete control over your file transfer system. EFT replaces insecure legacy systems and expensive leased lines with a high-performing, scalable alternative.

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Enhance IT Security with New Relic: Protect your organization with cutting-edge threat detection and robust safeguards. Boost your IT security framework using New Relic's powerful observability platform, which offers software engineers extensive visibility and control over your security environment. Our solution features real-time monitoring and sophisticated threat detection, enabling you to proactively spot and mitigate vulnerabilities before they affect your operations. Effortlessly integrate security insights into your overall IT management to maintain compliance, reduce risks, and secure essential assets. Improve your incident response strategies, streamline security processes, and align your security initiatives with your organizational goals. With New Relic, strengthen your enterprise's defenses against emerging threats and cultivate a proactive security and resilience mindset.

Rippling streamlines HR, payroll, IT, and spend management for global businesses. Effortlessly manage the entire employee lifecycle, from hiring to benefits administration to performance. Automate HR tasks, simplify approvals, and ensure compliance. Manage devices, software access, and compliance monitoring all from one dashboard. Enjoy timely payroll, expense management, and dynamic financial policies, empowering you to save time, reduce costs, and enhance efficiency in your business. Experience the power of unified management with Rippling today.

NeuBird AI is an agentic AI platform built for IT and SRE teams who are done fighting fires manually. It watches your entire stack around the clock and when something goes wrong, it does more than surface an alert. It investigates by pulling from your logs, metrics, traces, and incident tickets, and figures out what actually broke and why, and tells the team exactly what to do next or simply takes care of it. Hawkeye by Neubird connects to the tools your team already relies on including Datadog, Splunk, PagerDuty, ServiceNow, AWS CloudWatch, and more. It reasons across all of them the way a senior engineer would, at any hour, without the 2 AM wake-up call. Incidents that once took hours now close in minutes, with MTTR reduced by up to 90%. Hawkeye runs continuously, deploys as SaaS or inside your own VPC, and fits within your existing security controls. No rip and replace. Just faster resolution, less noise, and more time back for the work that actually matters - The on-call coverage your team deserves, without the 2 AM wake-up calls

Bitdefender Small Business Security provides robust, enterprise-level cyber-defense tailored for smaller companies, ensuring protection across various platforms including Windows, macOS, iOS, and Android. With a centralized management system that is user-friendly, it allows organizations lacking dedicated IT personnel to efficiently implement and oversee their security measures from a single interface. The solution features a multi-layered approach to endpoint protection, incorporating machine learning, behavioral analysis, real-time monitoring, process termination, and rollback capabilities to safeguard against both known and emerging threats. Additionally, it includes ransomware prevention and remediation strategies that detect unusual encryption activities and facilitate file recovery from backups. Users are also protected against fileless attacks, with measures like memory and back-injection interference as well as script blocking. The software further enhances security by preventing phishing and fraud through the blocking of malicious websites and alerting users accordingly, while offering advanced exploit protection with real-time shields for common applications such as browsers, Office software, and Adobe Reader, thus ensuring all-encompassing endpoint security. This comprehensive suite of features makes it an ideal choice for small businesses seeking to fortify their cybersecurity defenses.

Cloud-based solution for observability that helps businesses manage and track workload and performance through a single dashboard. Monitor all the services you run on your cloud without compromising cost, granularity or scale. Groundcover is a cloud-native APM solution that makes observability easy so you can focus on creating world-class products. Groundcover's proprietary sensor unlocks unprecedented granularity for all your applications. This eliminates the need for costly changes in code and development cycles, ensuring monitoring continuity.

Aikido is the all-in-one security platform for development teams to secure their complete stack, from code to cloud. Aikido centralizes all code and cloud security scanners in one place. Aikido offers a range of powerful scanners including static code analysis (SAST), dynamic application security testing (DAST), container image scanning, and infrastructure-as-code (IaC) scanning. Aikido integrates AI-powered auto-fixing features, reducing manual work by automatically generating pull requests to resolve vulnerabilities and security issues. It also provides customizable alerts, real-time vulnerability monitoring, and runtime protection, enabling teams to secure their applications and infrastructure seamlessly.

Control D is a customizable DNS filtering and traffic redirection platform that leverages Secure DNS protocols like DNS-over-HTTPS, DNS-over-TLS and DNS-over-QUIC, with support for Legacy DNS. With Control D you can: block malicious threats, block unwanted types of content network wide (ads & trackers, IoT telemetry, adult content, socials, and more), redirect traffic using transparent proxies and gain visibility on network events and usage patterns, with client level granularity. Think of it as your personal Authoritative DNS resolver for the entire Internet that gives you granular control over what domains get resolved, redirected or blocked.

OpManager is the ideal end-to-end network monitoring tool for your organization's network. With OpManager, you can keep a close eye on health, performance, and availability levels of all network devices. This includes monitoring switches, routers, LANs, WLCs, IP addresses and firewalls. Insights into your hardware health and performance; monitor CPU, memory, temperature, disk usage, and more to improve efficiency. Seamlessly manage faults and alerts with instant notifications and detailed logs. Streamlined workflows facilitate easy set-up to execute quick diagnosis and corrective measures. The solution also comes with powerful visualization tools such as business views, 3d data center views, topology maps, heat maps, and customizable dashboards. Get proactive in capacity planning and decision-making with over 250 predefined reports covering all important metrics and areas in your network. Overall, OpManager's detailed management capabilities make it the ideal solution for IT administrators to achieve network resiliency and efficiency.

AI-driven solutions for credit-to-cash powered by Dun & Bradstreet’s global data and analytics. D&B Finance Analytics offers AI-driven solutions backed by the Dun & Bradstreet Data Cloud. D&B Finance Analytics is a flexible, easy-to-use tool that helps finance teams reduce costs, improve customer service, and manage risk. Manage credit and receivables risks to minimize bad debts, reduce DSO and improve cash flow. Automate manual decisioning and monitoring, customer communication, and matching. Offer your customers an online credit application as well as a payment portal. D&B Finance Analytics consists of two platforms: D&B Credit Intelligence and D&B®, Receivables Intelligence. Together, they provide powerful insights and technologies to help you accelerate your success throughout all your credit-to cash processes. You can quickly gain visibility into credit risks, onboard customers, and set the right terms.

Unimus is a powerful network automation, configuration backup, and change management solution designed to simplify network operations for businesses of all sizes. Supporting 450+ device types across 160+ vendors, Unimus is a network-agnostic platform that eliminates manual network tasks while enhancing security and reliability. With automated configuration backups, Unimus ensures seamless disaster recovery, giving IT teams quick access to historical versions and real-time change tracking. Its network auditing features provide instant visibility into configuration consistency, compliance, and security risks. Change management is simplified with automatic change detection, detailed version history, and customizable notifications. Unimus' intuitive web-based interface makes it easy to manage networks without requiring deep technical expertise, while its integrated CLI access allows for real-time troubleshooting and command execution. Whether you're looking to automate bulk configuration changes, perform firmware upgrades, or improve network visibility, Unimus provides a scalable, cost-effective solution for modern network infrastructures.

Proton Pass protects your passwords and identities with end-to-end encryption. Proton Pass was developed by the same team that created Proton Mail - the world's largest encrypted mail service. Proton is recommended by the United Nations to share highly sensitive data. Our encryption is open-source and battle-tested. Proton Pass was the first password manager created by a security firm with a privacy-first approach. Join the millions who have already signed up to Proton in order to protect their data.

Carbide enhances your information technology security framework by offering a comprehensive, proactive platform designed to pinpoint vulnerabilities, implement secure protocols, and comply with industry regulations. With features such as cloud infrastructure oversight, automated technical assessments, and integrated policy enforcement, Carbide enables you to grow securely while satisfying the demands of security-aware clients and partners. Additionally, our expert services bolster your internal competencies, while Carbide Academy ensures your team remains informed about emerging threats and best practices for security.

Gearset is a full‑featured Salesforce DevOps solution built for the enterprise, giving teams the tools to adopt best practices across every stage of the DevOps lifecycle. From metadata and CPQ deployments to CI/CD, testing, code analysis, sandbox seeding, backups, archiving, and observability, Gearset gives teams unmatched insight and control over their Salesforce workflows. Over 3,000 organizations — including names like McKesson and IBM — rely on Gearset to deliver with security and scale in mind. With advanced governance, detailed audit trails, SOX/ISO/HIPAA support, multi‑team pipelines, integrated security checks, and adherence to ISO 27001, SOC 2, GDPR, CCPA/CPRA, and HIPAA, Gearset combines enterprise‑ready compliance with rapid onboarding and an intuitive interface — all in one platform. Leading firms in finance, healthcare, and tech trust Gearset to power their DevOps initiatives without adding complexity.

Graylog serves as a comprehensive platform for centralized log management and IT security, empowering teams to confidently monitor, investigate, and safeguard intricate environments. It aggregates and analyzes log data from a variety of sources, including servers, applications, networks, and cloud infrastructure, providing real-time insights into security vulnerabilities, configuration errors, and operational threats. Engineered for optimal efficiency, Graylog minimizes unnecessary data with standardized information, focused alerts, and structured workflows, enabling IT and security personnel to quickly grasp ongoing situations and respond accordingly. Its versatile deployment options allow for on-premises, cloud, and hybrid solutions, while selective data ingestion and smart tiered storage help maintain predictable costs related to storage and licensing. Featuring open integrations, built-in dashboards, and robust search capabilities, Graylog enhances visibility for IT teams, accelerates troubleshooting, and fortifies security—without introducing complexity or dependence on a single vendor.

Robin by Atera is an autonomous IT support solution that helps organizations resolve device and cloud-related issues automatically. The system functions as an AI-powered IT agent capable of handling support requests from employees across communication channels such as Slack, Microsoft Teams, email, and service portals. Robin analyzes incoming requests, verifies user identity through integrations with systems like Okta, Azure AD, or Google Workspace, and collects the necessary technical data to diagnose the issue. The platform can perform actions directly on endpoints, including installing applications, restarting devices, managing updates, resolving network issues, and troubleshooting system performance problems. Robin is designed to take full ownership of support incidents, investigating the problem, applying approved fixes, confirming resolution, and closing the ticket. The system continuously learns from previous incidents and outcomes, improving its ability to resolve future issues automatically. Through integrations with IT service management platforms and internal tools, Robin can execute workflows securely across an organization’s technology stack. By automating common IT support tasks, Robin helps reduce ticket backlogs, improve employee productivity, and minimize the need for additional IT staff.