List of the Top 14 API Security Software for Google Cloud Platform in 2026

Graylog empowers security teams with comprehensive visibility into logs, events, and API interactions, which is crucial for identifying threats, probing incidents, and executing informed responses. The Graylog Enterprise solution streamlines log management on a large scale, featuring robust search capabilities, alerting mechanisms, and correlation tools to expedite root cause analysis. Enhancing this foundation, Graylog Security introduces sophisticated threat detection, preconfigured content for prevalent attack methods, and seamless integration with Security Operations Centers (SOCs). Graylog API Security broadens this visibility to encompass the expanding API landscape, automatically uncovering APIs, pinpointing sensitive data vulnerabilities, and monitoring for data exfiltration in real-time. Collectively, the Graylog suite provides a cohesive and economical solution for security operations and API safeguarding—whether deployed on-premises or in the cloud—enabling teams to efficiently detect, investigate, and address critical issues.

Cloudflare serves as the backbone of your infrastructure, applications, teams, and software ecosystem. It offers protection and guarantees the security and reliability of your external-facing assets, including websites, APIs, applications, and various web services. Additionally, Cloudflare secures your internal resources, encompassing applications within firewalls, teams, and devices, thereby ensuring comprehensive protection. This platform also facilitates the development of applications that can scale globally. The reliability, security, and performance of your websites, APIs, and other channels are crucial for engaging effectively with customers and suppliers in an increasingly digital world. As such, Cloudflare for Infrastructure presents an all-encompassing solution for anything connected to the Internet. Your internal teams can confidently depend on applications and devices behind the firewall to enhance their workflows. As remote work continues to surge, the pressure on many organizations' VPNs and hardware solutions is becoming more pronounced, necessitating robust and reliable solutions to manage these demands.

Orca Security has established itself as a leader in agentless cloud security, earning the trust of numerous enterprises worldwide. By utilizing its innovative SideScanning™ technology and Unified Data Model, Orca enables businesses to securely transition and expand their operations in the cloud. Through the Orca Cloud Security Platform, organizations benefit from unparalleled risk coverage and visibility across major platforms including AWS, Azure, Google Cloud, and Kubernetes, ensuring a robust security posture. This comprehensive approach allows enterprises to effectively manage their cloud environments with confidence.

Akto is a rapid, open-source API security platform that enables users to set up in just one minute. Security teams utilize Akto to keep an ongoing inventory of APIs, assess them for vulnerabilities, and identify issues during runtime. The platform includes tests for all categories from the OWASP Top 10 and HackerOne Top 10, such as Broken Object Level Authorization (BOLA), authentication flaws, Server-Side Request Forgery (SSRF), Cross-Site Scripting (XSS), and various security configurations. With its robust testing engine, Akto conducts a range of business logic tests by analyzing traffic data to discern API usage patterns, effectively minimizing false positives. Additionally, Akto supports integration with a variety of traffic sources, including Burpsuite, AWS, Postman, GCP, and various gateways, enhancing its usability across different environments. This adaptability makes Akto a valuable tool for ensuring the security of APIs in diverse operational settings.

Wallarm delivers automated, real-time defense for web applications, microservices, and APIs through its sophisticated WAF, API protection, automated incident management, and asset discovery features. This solution successfully shields digital assets from the OWASP Top 10 vulnerabilities, bot threats, and misuse of applications without the need for manual rule configurations, all while achieving an impressively low false positive rate. The platform is crafted for easy deployment across leading cloud services such as AWS, GCP, and Azure, as well as within hybrid cloud infrastructures. Furthermore, it is natively compatible with Kubernetes and service mesh frameworks, enhancing its adaptability in various environments. Wallarm also incorporates dynamic rules to mitigate account takeover (ATO) and credential stuffing risks, making it an ideal option for DevSecOps teams focused on secure cloud-native application development. Additionally, Wallarm’s API security features are designed to integrate smoothly with top API gateway solutions, facilitating straightforward installation regardless of a company's existing setup. Importantly, the extensive functionalities offered by Wallarm guarantee that security is integrated into the development process right from the outset, thereby reinforcing the overall integrity of applications.

Imperva API Security offers robust protection for your APIs by employing an automated positive security model that detects vulnerabilities in applications to prevent potential exploitation. Organizations typically manage a minimum of 300 APIs, and Imperva fortifies your security infrastructure by automatically generating a positive security model for each uploaded API swagger file. The fast-paced growth of APIs frequently outstrips the capacity of security teams to evaluate and authorize them prior to their launch. With Imperva’s API Security solution, your teams can adopt a proactive approach in DevOps through the power of automation. This technology provides your strategy with pre-configured security rules designed specifically for your APIs, ensuring that you meet the OWASP API standards while gaining enhanced visibility into all security incidents associated with each API endpoint. By effortlessly uploading the OpenAPI specification file from your DevOps team, Imperva can effectively produce a positive security model, facilitating more efficient security management. This functionality not only streamlines the process of securing APIs but also allows organizations to devote more resources to innovation, all while ensuring strong protective measures remain in place. Ultimately, Imperva’s solution empowers teams to navigate the complexities of API security with confidence.

Strengthen your application security and protect your APIs with AppSec powered by contextual AI. Safeguard your web applications from emerging threats with a fully automated, cloud-native security solution that eliminates the need for tedious manual rule adjustments and exception drafting whenever changes are made to your applications or APIs. As modern applications demand sophisticated security strategies, it’s essential to defend against vulnerabilities effectively. With CloudGuard, you can shield your web applications and APIs, minimize false positives, and counter automated attacks targeting your business. The platform employs contextual AI to precisely eliminate threats autonomously, adapting as your application landscape changes. It’s crucial to protect your web applications against the OWASP Top 10 vulnerabilities, and CloudGuard AppSec excels in this area. From setup through ongoing management, the system conducts thorough evaluations of every user, transaction, and URL to produce a risk score that effectively stops attacks while minimizing false alarms. Impressively, all CloudGuard clients report having fewer than five rule exceptions per deployment, underscoring the system's effectiveness. By choosing CloudGuard, you can be confident that your security measures will keep pace with your applications, providing not only robust protection but also a sense of security in an ever-evolving digital landscape. Furthermore, this seamless integration allows for continuous improvement, ensuring your defenses remain strong against new threats.

Improve the identity management experiences across multiple applications to create a more fluid, secure, compliant, and effective user interaction. By implementing real-time actions automatically, users and teams can engage with data in subsequent applications effortlessly with just one click. This innovative technology provides detailed access to specific application functions, surpassing conventional PAM and CASB solutions to realize true zero trust. Identity provisioning and the detection of suspicious activities are overseen by AAPI, which automates responses related to identity, applications, and security measures. Additionally, AAPI effectively integrates the necessary real-time actions, enabling users and teams to interact with data in their chosen applications while being protected by your Identity Access Management (IAM) system. Access is granted exclusively to the features that users need within the applications, ensuring that all other functionalities remain secure and protected, all under the purview of your IAM. This refined methodology not only bolsters the efficiency of identity management processes but also significantly enhances overall security, leading to improved user trust and operational integrity. As a result, organizations can operate more confidently in an increasingly complex digital landscape.

Evaluate your applications, APIs, and any concealed resources within your vast multi-cloud environment. Craft specific policies tailored to different asset types, employ automated security testing tools, and assess vulnerabilities within your systems. It's crucial to tackle security risks before deploying into production, ensuring that both applications and cloud data comply with necessary regulations. Introduce automated remediation strategies for identified vulnerabilities, including options to revert changes to mitigate the risk of data breaches. Effective security measures detect problems quickly, while superior security solutions are capable of completely eliminating them. Data Theorem is committed to developing exceptional products that simplify the intricate challenges of modern application security. Central to Data Theorem’s offerings is the Analyzer Engine, which enables users to continuously test and exploit application vulnerabilities using both this engine and proprietary testing tools. Additionally, Data Theorem has developed the premier open-source SDK, TrustKit, which is widely adopted by a multitude of developers. As our technological ecosystem grows, we empower our clients to effortlessly protect their entire Application Security (AppSec) framework. By focusing on innovative strategies, we aspire to remain at the cutting edge of security technology, ensuring that our clients can navigate the evolving landscape of cybersecurity challenges. This commitment to proactive security measures underscores our mission to safeguard digital assets effectively.

Cortex Cloud, created by Palo Alto Networks, is a cutting-edge platform designed to deliver immediate security for cloud infrastructures throughout the entire software delivery process. By merging Cloud Detection and Response (CDR) with an advanced Cloud Native Application Protection Platform (CNAPP), Cortex Cloud offers extensive visibility and proactive protection for code, cloud environments, and Security Operations Center (SOC) configurations. This platform enables teams to quickly thwart and resolve threats with the help of AI-driven risk prioritization, runtime defense techniques, and automated remediation strategies. Furthermore, Cortex Cloud's seamless integration across various cloud environments ensures adaptable and robust protection for modern cloud-native applications, all while keeping pace with the ever-changing landscape of security threats. Organizations can thus rely on Cortex Cloud to not only enhance their security posture but also to streamline their operations in a rapidly evolving digital world.

Organizations adopt comprehensive strategies to protect their APIs throughout all phases of their lifecycle, ensuring their security no matter where they are deployed. Attaining a thorough level of visibility is vital, as it provides insights into the essential business logic that governs these APIs. By performing in-depth analyses of complete API payload data, companies can pinpoint endpoints, observe usage patterns, understand anticipated workflows, and detect any risks of sensitive data exposure. Imvision amplifies this effort by identifying concealed vulnerabilities that exceed standard protocols, effectively preventing functional attacks and encouraging proactive defense against emerging threats. Furthermore, the integration of Natural Language Processing (NLP) guarantees high precision in detection across extensive datasets, simultaneously offering transparent insights into the results. This innovative technology is particularly skilled at identifying 'Meaningful Anomalies' by treating API data as a language, thus uncovering the functionalities of APIs through AI that models complex data relationships. It is also proficient at detecting behavioral trends that may seek to disrupt API logic on a large scale, enabling organizations to recognize anomalies more quickly and in greater alignment with their strategic goals. Ultimately, harnessing these cutting-edge techniques empowers enterprises to remain proactive against potential intruders while effectively protecting their essential API frameworks, leading to improved resilience in a rapidly evolving digital landscape.

Ensure continuous near real-time monitoring and identification of data flowing between external applications, with integrated remediation features to address issues swiftly. Without regular oversight of third-party APIs, organizations may inadvertently allow attackers an average of seven months to exploit vulnerabilities before they are detected and remedied. Vorlon delivers persistent monitoring of your external applications, identifying irregular activities almost instantly by analyzing your data hourly. This provides a comprehensive understanding of the risks linked to the third-party applications your Enterprise employs, along with practical insights and recommendations for improvement. You will be able to confidently communicate progress to your stakeholders and board, fostering a culture of transparency. Improve your visibility into external applications, enabling rapid detection, investigation, and response to unusual activities, data breaches, and security incidents as they happen. Furthermore, evaluate the compliance of the third-party applications your Enterprise depends on with applicable regulations, offering stakeholders reliable evidence of compliance. Consistently implementing robust security measures is vital for protecting your organization from potential threats while ensuring ongoing improvement in your security posture.

Astra is a comprehensive API security testing platform that helps businesses discover, analyze, and secure every API in their network—documented or not. Designed for modern engineering and security teams, it automatically detects Shadow, Zombie, and Orphan APIs to eliminate blind spots across your entire infrastructure. Astra’s continuous discovery engine integrates with AWS, GCP, and on-prem environments to provide full visibility into API traffic, parameters, and data exposure risks. Its Dynamic Application Security Testing (DAST) engine scans APIs for over 10,000 known vulnerabilities, including OWASP Top 10, misconfigurations, and real-world CVEs. Beyond automation, Astra’s manual penetration testing by certified experts (OSCP, CEH, CRTP, PCI, AWS-certified) uncovers complex business logic vulnerabilities that scanners often miss. The Authorization Matrix module allows teams to visualize and correct access control flaws before they turn into breaches. Real-time dashboards and detailed remediation guides make it easy for teams to track progress and strengthen security posture. Astra integrates seamlessly with developer tools such as Postman, Burp Suite, GitHub, and CI/CD pipelines, enabling “shift-left” security across the software lifecycle. Built for scalability, it continuously learns from traffic and code changes to provide incremental testing after every API update. Trusted by over 1,000 engineering teams and top brands worldwide, Astra delivers continuous, agentic, and actionable API protection—helping organizations stay one step ahead of evolving threats.

Levo.ai offers businesses exceptional insight into their APIs, facilitating the discovery and documentation of all internal, external, and partner/third party APIs. This enables enterprises to assess the risks associated with their applications and prioritize them according to sensitive data transfer and authentication/authorization practices. Furthermore, Levo.ai ensures that all applications and APIs are continuously evaluated for vulnerabilities at the earliest stages of the software development lifecycle, enhancing security measures effectively. By maintaining rigorous testing protocols, organizations can proactively address potential threats.