Best Cloud-Native Application Protection Platforms (CNAPP) for Startups

Compare the Top Cloud-Native Application Protection Platforms (CNAPP) for Startups as of April 2026

What are Cloud-Native Application Protection Platforms (CNAPP) for Startups?

Cloud-native application protection platforms (CNAPP) are a type of security software designed to protect applications hosted in the cloud. These platforms use various techniques to detect and prevent malicious activities such as unauthorized access, data exfiltration, and abuse of user privileges. They provide full visibility into the activity within applications and services, enabling organizations to quickly spot anomalous behavior or uncover threats. Cloud-native application protection platforms can also be used to strengthen compliance with industry regulations and standards. Compare and read user reviews of the best Cloud-Native Application Protection Platforms (CNAPP) for Startups currently available using the table below. This list is updated regularly.

  • 1
    Wiz

    Wiz

    Wiz

    Wiz is a new approach to cloud security that finds the most critical risks and infiltration vectors with complete coverage across the full stack of multi-cloud environments. Find all lateral movement risks such as private keys used to access both development and production environments. Scan for vulnerable and unpatched operating systems, installed software, and code libraries in your workloads prioritized by risk. Get a complete and up-to-date inventory of all services and software in your cloud environments including the version and package. Identify all keys located on your workloads cross referenced with the privileges they have in your cloud environment. See which resources are publicly exposed to the internet based on a full analysis of your cloud network, even those behind multiple hops. Assess the configuration of cloud infrastructure, Kubernetes, and VM operating systems against your baselines and industry best practices.
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  • 2
    Xcitium

    Xcitium

    Xcitium

    Xcitium is the only unified zero-trust cybersecurity platform, bringing zero-trust posture all the way from endpoints to the cloud under a single pane of glass. With Xcitium, we protect with detection-less innovation: patented Kernel-level API virtualization. Xcitium reduces the amount of time a threat can maneuver or dwell in your environment, down to absolute zero. Attacks happen in minutes and seconds. However, the impact of an attack does not always occur instantly. It can take some dwell time for an intruder to get a foothold and to execute search and destroy or exfiltration missions. Xcitium intercepts and isolates the attack before any of its impact and intended damage can occur. Equip every endpoint, network, and workload with the latest threat intelligence against cyber threat signatures and payloads. Defense against new or zero-day cyber threats using powerful static, dynamic, and patented behavioral AI.
  • 3
    Fidelis Halo

    Fidelis Halo

    Fidelis Security

    Fidelis Halo is a unified, SaaS-based cloud security platform that automates cloud computing security controls and compliance across servers, containers, and IaaS in any public, private, hybrid, and multi-cloud environment. With over 20,000 pre-configured rules and more than 150 policy templates that cover standards such as PCI, CIS, HIPAA, SOC, and DISA STIGs for IaaS services, Halo’s extensive automation capabilities streamline and accelerate workflows between InfoSec and DevOps. The comprehensive, bi-directional Halo API, developer SDK, and toolkit automate your security and compliance controls into your DevOps toolchain to identify critical vulnerabilities so they can be remediated prior to production. The free edition of Halo Cloud Secure includes full access to the Halo Cloud Secure CSPM service for up to 10 cloud service accounts across any mix of AWS, Azure, and GCP, at no cost to you, ever. Sign up now and start your journey to fully automated cloud security!
    Starting Price: Free
  • 4
    Uptycs

    Uptycs

    Uptycs

    Uptycs is the first unified CNAPP and XDR platform. Reduce risk by prioritizing responses to threats, vulnerabilities, misconfigurations, sensitive data exposure, and compliance mandates. With Uptycs, you can protect your entire enterprise, from laptops and servers to public and private cloud infrastructure. The platform streamlines your response to threats and offers a single UI and data model for easy management. Uptycs ties together threat activity as it traverses on-prem and cloud boundaries, delivering a more cohesive security posture. If you're looking for a powerful security solution that eliminates silos and tool sprawl, Uptycs is the answer. Looking for acronym coverage? We have you covered, including CNAPP, CWPP, CSPM, KSPM, CIEM, CDR, and XDR. Start with your Detection Cloud, Google-like search, and the attack surface coverage you need today. Be ready for what’s next. Shift up with Uptycs.
  • 5
    ARMO

    ARMO

    ARMO

    ARMO pioneers a new approach to Cloud Security with an open source powered, behavioral driven, Cloud Runtime Security Platform. ARMOs CADR (Cloud App Detection & Response) solution addresses a major unsolved pain point for organizations running on cloud-native architectures: how to continuously protect dynamic workloads during runtime without overwhelming teams with alerts or interrupting operations. ARMO CADR continuously reduces the cloud attack surface using real-time runtime insights, while actively detecting and responding to threats with true risk context. It includes 2 major products that are tightly integrated together and are part of one platform solution - * Kubernetes-First, runtime driven, Cloud Security Posture mgmt (CSPM) - identifying risks, prioritizing them and offering remediation without breaking applications in production * Real-Time Threat Detection & Response - detecting and responding to active threats across the entire cloud and applications stack
  • 6
    Sonrai Security

    Sonrai Security

    Sonraí Security

    Identity and Data Protection for AWS, Azure, Google Cloud, and Kubernetes. Sonrai’s public cloud security platform provides a complete risk model of all identity and data relationships, including activity and movement across cloud accounts, cloud providers, and 3rd party data stores. Uncover all identity and data relationships between administrators, roles, compute instances, serverless functions, and containers across multi-cloud accounts and 3rd-party data stores. Inside the platform, our critical resource monitor continuously monitors your critical data sitting inside object stores (e.g. AWS S3, Azure Blob) and database services (e.g. CosmosDB, Dynamo DB, RDS). Privacy and compliance controls are monitored across multiple cloud providers and 3rd party data stores. Resolutions are coordinated with relevant DevSecOps teams.
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