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AI · alternatives · 2026

24 alternatives to Agent Evidence Recorder

Proof of what your AI agent did, redacted by default

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 2 we have checked on their own sites, 2 of them free or with a free tier.

  1. 1
    AEVS▲131

    proof-of-execution for AI agents

    Jun 2026 · aevs.fetch.ai · its alternatives →

  2. 2

    Automated Penetration Testing for AI-Built Apps

    2021 · replay.io · its alternatives →

  3. 3
    iFixAifree tier▲443

    Independent auditing of AI agents to uncover misalignment

    Sep 2026 · ifixai.ai · its alternatives →

  4. 4

    Bookkeeping assistant that runs receipt workflows end-to-end

    Jun 2026 · receiptor.ai · its alternatives →

  5. 5

    Hi HN! We’re the team behind Fiddler, and we recently built an Agent Cache feature. It works by capturing an LLM request/response pair and, once caching is enabled, serving subsequent matching calls locally so duplicate requests never hit the provider. It’s meant to reduce three pains that show up together in agent development: token cost, feedback-loop latency, and output non-determinism. We’d love to hear your thoughts.

    Aug 2026 · telerik.com · its alternatives →

  6. 6
    0xAudit▲110

    The security layer for AI agents to scan, fix verify via MCP

    Feb 2026 · 0-x-audit.com · its alternatives →

  7. 7
    Retracefree tier, from $29/mo▲101

    Retrace records your AI agents runs so you can replay them step by step, fork from any point to a fix, and share the result as a link

    Jul 2026 · retraceai.tech · its alternatives →

  8. 8
    Phinq▲82

    Stops AI agents before they break something

    Aug 2026 · phinq.co · its alternatives →

  9. 9
    Etch▲5

    Trace, replay, and verify every AI agent decision.

    Jul 2026 · etch.systems · its alternatives →

  10. 10

    Open-source security gateway & static scanner for AI agents. Enforce role-based access control (RBAC), human-in-the-loop approvals, segregation of duties, and cryptographically signed, offline-verifiable audit logs. - makerchecker/MakerChecker

    Jul 2026 · github.com · its alternatives →

  11. 11

    Deterministic offline release evidence for AI agents

    Jul 2026 · iisacc-justmoong.github.io · its alternatives →

  12. 12

    Auditable, provably-deletable memory for AI agents

    Jul 2026 · github.com · its alternatives →

  13. 13
    Kaval▲19

    Verify what your AI agent believes before it takes action

    Jul 2026 · usekaval.com · its alternatives →

  14. 14

    Control & audit layer for your AI coding agents

    Jun 2026 · aegisure.dev · its alternatives →

  15. 15
    Praxa▲3

    Tamper-evident audit logs for AI agent decisions

    Jun 2026 · praxa.piposlab.com · its alternatives →

  16. 16

    See exactly what your AI agent saw.

    Aug 2026 · tracebox-ochre.vercel.app · its alternatives →

  17. 17

    I started using Claude Code (claude --dangerously-skip-permissions) and Codex (codex --yolo) and realized I had no reliable way to know what they actually did. The agent's own output tells you a story, but it's the agent's story. logira records exec, file, and network events at the OS level via eBPF, scoped per run. Events are saved locally in JSONL and SQLite. It ships with default detection rules for credential access, persistence changes, suspicious exec patterns, and more. Observe-only – it never blocks. https://github.com/melonattacker/logira

    Mar 2026 · github.com · its alternatives →

  18. 18
    Audity▲31

    Run a 6-hour AI audit in 30 minutes

    Nov 2025 · auditynow.com · its alternatives →

  19. 19

    Open standard for AI agent observability

    Mar 2026 · github.com · its alternatives →

  20. 20

    Proof-carrying workflows for coding agents

    Jul 2026 · github.com · its alternatives →

  21. 21

    The flight recorder for AI agents

    Jul 2026 · agent-blackbox-five.vercel.app · its alternatives →

  22. 22
    AURORA▲3

    The audit trail your AI decisions don't have yet

    Jul 2026 · auroraseal.com · its alternatives →

  23. 23

    Cryptographic proof — before execution, not after

    Apr 2026 · cloud.authproof.dev · its alternatives →

  24. 24

    Build autonomous Python agents with native Agent-to-Agent (A2A) communication - protolink/examples/ai_courtroom at main · nMaroulis/protolink

    Aug 2026 · github.com · 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 →