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AI · alternatives · 2026

24 alternatives to Delphi Security

Runtime Security And Governance For AI Agents

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 3 we have checked on their own sites, 3 of them free or with a free tier.

  1. 1
    Rerun▲301

    The easiest way to build AI agents for all your tasks

    Jul 2026 · rerun.build · its alternatives →

  2. 2
    AgentOS▲100

    Manage AI agents, tasks, workspaces from one control layer

    Jun 2026 · sapienx.app · its alternatives →

  3. 3
    OpenBox▲171

    See, verify, and govern every agent action.

    Apr 2026 · openbox.ai · its alternatives →

  4. 4
    Clyro▲31

    Control AI agents safely at runtime

    Jun 2026 · clyro.dev · its alternatives →

  5. 5
    HOL Guard▲106

    The 1st Firewall for AI Agents

    Jul 2026 · hol.org · its alternatives →

  6. 6
    Runwallfree tier▲9

    A Runtime security layer that lets AI agents execute safely

    Jul 2026 · runwall.vercel.app · its alternatives →

  7. 7

    AI agents for insider risk detection and response

    May 2026 · above.security · its alternatives →

  8. 8
    Oconee Runtimefree tier, from $750/mo▲2

    AI agents are changing the enterprise security boundary. Prompt-level controls are no longer enough when AI can execute commands, modify files, invoke tools, and act against enterprise resources.

    Aug 2026 · oconeeruntime.com · its alternatives →

  9. 9

    Runtime firewall for AI coding agents.

    Aug 2026 · contextfence.dev · its alternatives →

  10. 10

    Your agents. Your servers. Your keys. Your model.

    May 2026 · platos.dev · its alternatives →

  11. 11

    Your agents spend autonomously. You set the budget, the vendors, and the limits.

    May 2026 · arden.sh · its alternatives →

  12. 12

    Manage AI agents without babysitting every action

    Apr 2026 · keygent.ai · its alternatives →

  13. 13

    Self-hosted AI agent runtime — personal assistants, autonomous workers, and everything in between. Built on the Claude Agent SDK. - ClickHouse/nerve

    May 2026 · github.com · its alternatives →

  14. 14

    The Authorization on Execution (AoE) Layer for AI

    Feb 2026 · its alternatives →

  15. 15

    Open-source malware scanner and runtime guard for AI agents

    Jul 2026 · panguard.ai · its alternatives →

  16. 16

    The identity provider for AI agents

    Jul 2026 · chanceryai.vercel.app · its alternatives →

  17. 17

    Runtime Trust for AI Agents

    Aug 2026 · custodyn.app · its alternatives →

  18. 18

    Real-time governance firewall for autonomous AI agents

    May 2026 · gateplex.ai · its alternatives →

  19. 19

    Secure credential proxy for AI agents

    Mar 2026 · agentkeys.io · its alternatives →

  20. 20
    SafeClawfree tier, from $20/mo▲7

    Security-first hosting for AI agents

    Feb 2026 · safeclaw.tech · its alternatives →

  21. 21

    Hi HN, I’m the creator of Cordum. I’ve been working in DevOps and infrastructure for years (currently in the fintech/security space), and as I started playing with AI agents, I noticed a scary pattern. Most "safety" mechanisms rely on system prompts ("Please don't do X") or flimsy Python logic inside the agent itself. If we treat agents as autonomous employees, giving them root access and hoping they listen to instructions felt insane to me. I wanted a way to enforce hard constraints that the LLM cannot override, no matter how "jailbroken" it gets. So I built Cordum. It’s an open-source…

    Jan 2026 · github.com · its alternatives →

  22. 22

    Hi HN, I’m a solo developer and built AgentWatch to solve a problem I kept running into while building AI agents: preventing runaway loops and unexpected LLM spend before requests reach the model. AgentWatch sits in front of OpenAI, Anthropic, Gemini, Bedrock, Azure OpenAI, Groq, and others to enforce budgets and runtime policies. I’d really appreciate your feedback. If you’re building AI agents, does this solve a problem you’ve experienced? I’d also love to hear what you’d improve or challenge.

    Jun 2026 · agent-watch.dev · its alternatives →

  23. 23LO

    Latch is an open-source proxy that sits between AI agents and the tools they use. It intercepts all tool calls and applies security policies in real-time: Safe operations pass through instantly. Risky operations require human approval via dashboard or Telegram. Dangerous operations are blocked completely I built Latch to address the growing security risks of AI agents accessing critical systems. There have been 1,800+ exposed agent gateways discovered in the wild and recent security audits showing multiple vulnerabilities in agent frameworks, so this was motivated by the clear urgent need…

    Feb 2026 · latchagent.com · its alternatives →

  24. 24

    Sealed secret execution for AI agents

    Jul 2026 · ironrun.dev · 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 →