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Life & fun · alternatives · 2026

24 alternatives to Kriosa Security

Sleep better, we're awake

Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes. Prices are shown for the 1 we have checked on their own sites, 1 of them free or with a free tier.

  1. 1
    Kastrafree tier, from $19.99/mo▲332

    Hi HN, Fernando and I built Kastra. Kastra intercepts AI agent tool calls and evaluates them against deterministic policies before they execute. We built this product to control pre- and post-inference workloads. This is aimed at developers using coding agents like Claude Code, Codex, Cursor, and OpenClaw. Kastra pushes an allow, hold, and deny decision before the action runs. You can build these policies in plain English from the web app. The interception engine evaluates the tools, targets, and parameters of every action at sub 1ms at a scale of billions of interceptions per day. We also…

    Jul 2026 · kastra.ai · its alternatives →

  2. 2
    KIVA ▲388

    The AI-powered SEO agent for agencies, SMEs & startups

    2025 · wellows.com · its alternatives →

  3. 3
    Koidex▲380

    Know if a package, extension, or AI model is actually safe

    Feb 2026 · dex.koi.security · its alternatives →

  4. 4
    Koxy AI▲118

    Build your AI-powered serverless backend with no-code

    2023 · koxy-ai.web.app · its alternatives →

  5. 5

    Self-service AI analytics for any team

    2023 · querio.ai · its alternatives →

  6. 6
    Kimi K2.6▲339

    Open-source SOTA for long-horizon coding and agent swarms

    Apr 2026 · kimi.ai · its alternatives →

  7. 7
    Kroolo▲282

    AI only smart productivity suite that saves 10 hrs each week

    2024 · kroolo.com · its alternatives →

  8. 8

    Find & fix live vulnerabilities in Vibe Apps with 1-prompt.

    Jul 2026 · perfai.ai · its alternatives →

  9. 9
    Kadabra▲168

    Build data solutions/automate workflows with noCode/lowCode

    Nov 2025 · getkadabra.com · its alternatives →

  10. 10

    Vulnerability intelligence for real-time threat analysis

    2024 · exploitalarm.com · its alternatives →

  11. 11
    0dAI▲62

    AI-driven ally for advanced cybersecurity defense

    2024 · its alternatives →

  12. 12

    Hi everyone, I run a generative AI infra company, unified API for 600+ models. Our team started deploying AI agents for our marketing and lead gen ops: content, engagement, analytics across multiple X accounts. OpenClaw worked fine for single agents. But at ~14 agents across 6 accounts, the problem shifted from "how do I build agents" to "how do I manage them." Deployment, monitoring, team isolation, figuring out which agent broke what at 3am. Classic orchestration problem. So I built klaw, modeled on Kubernetes: Clusters — isolated environments per org/project Namespaces — team-level…

    Feb 2026 · github.com · its alternatives →

  13. 13

    Free enterprise grade security for your personal browser

    2023 · chromewebstore.google.com · its alternatives →

  14. 14

    The lightest-weight k8s dev environments in the world.

    2024 · kardinal.dev · its alternatives →

  15. 15

    I built a tool called *Kekkai* for file integrity monitoring in production environments. It records file hashes during deployment and later verifies them to detect unauthorized modifications (e.g. from OS command injection or tampering). Why it matters: * Many web apps (PHP, Ruby, Python, etc.) on AWS EC2 need a lightweight way to confirm their code hasn’t been changed. * Traditional approaches that rely on metadata often create false positives. * Kekkai checks only file content, so it reliably detects real changes. * I’ve deployed it to an EC2 PHP application in production, and it’s working…

    2025 · github.com · its alternatives →

  16. 16

    Analyze. Detect. Protect.

    Jul 2026 · kryshield.base44.app · its alternatives →

  17. 17

    An AI-powered virtual boss that kicks your ass.

    2024 · kickmyass.io · its alternatives →

  18. 18
    Opviva▲10

    It proves your app's security holes, then fixes them

    Jul 2026 · opviva.com · its alternatives →

  19. 19

    Internet Defense Strategy with AI Technology

    2024 · its alternatives →

  20. 20

    Security Audit Explorer for Solidity

    2024 · kritisi.xyz · its alternatives →

  21. 21
    GoSafe▲24

    Dark web monitoring for business

    2025 · go-safe.ai · its alternatives →

  22. 22CO

    Hey HN! We're launching Cyguru Beta, a free, automated SOC (Security Operations Center) built for everyone. Traditional SOCs are expensive and complex, leaving smaller businesses vulnerable. Cyguru leverages Wazuh & Opensearch for top-tier security with a built-in AI analyst to automate incident analysis, all without needing a dedicated security team. Key Features: - Automated AI Analyst: Goes beyond basic detection, saving you time and money. - Wazuh Powered: Enterprise-grade security, free from expensive licenses. - Simple Setup: Get your SOC up and running in minutes. - Multi-Use:…

    2024 · cyguru.io · its alternatives →

  23. 23
    Kyro▲14

    An AI security bugs hunter for your web app

    Jun 2026 · its alternatives →

  24. 24
    Klave▲3

    A privacy-enabling, zero-trust PaaS for WebAssembly apps.

    2024 · its alternatives →

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Ranked by how close each launch is in meaning, then by votes. Prices were read from each product’s own site when checked and can change. Refine with your own description →