An antivirus-style watchdog for AI coding agents that runs on your own machine, checking every shell command, file edit and package install before it happens and blocking anything that looks dangerous.
hol.org
Alternatives to
Phinq
Best alternatives to Phinq in 2026
Give an AI agent the ability to run code or call tools on your behalf, and it will eventually try to do something you didn't want — delete the wrong file, read a secret it shouldn't, send an email to the wrong list, or spend money without asking. Phinq is a safety layer that sits between the agent and the actions it's allowed to take: every tool call passes through it first, gets classified by risk, and anything irreversible or dangerous gets held for a human to approve before it executes. It's open source (MIT license) and framework-agnostic — it works with Claude, OpenAI, Anthropic, LangChain, CrewAI, AutoGen and any MCP-based agent, and can be deployed as a proxy, an SDK, or an HTTP gate depending on your setup. Safe, reversible actions pass through with minimal added latency; risky ones (deletes, credential reads, payments, bulk sends) get held, and the system fails closed, meaning anything denied or left unanswered is blocked rather than allowed by default. It also keeps a tamper-evident, hash-chained audit log of every decision, which matters for teams that need to show a compliance trail for what their agents were and weren't allowed to do.
Quick comparison of Phinq alternatives
| # | Tool | Best for | Price |
|---|---|---|---|
| 1 | Développeurs et équipes utilisant des agents IA de codage (Claude Code, Cursor, GitHub Copilot CLI, Codex, Gemini CLI...) qui veulent une protection locale contre les actions dangereuses | — | |
| 2 | Équipes sécurité et identité en entreprise déployant des agents IA | — | |
| 3 | Développeurs et équipes déployant des agents IA autonomes exposés à du contenu non fiable | — | |
| 4 | Utilisateurs WireGuard voulant du roaming automatique sans plateforme VPN managée | — | |
| 5 | Individus, équipes en croissance et entreprises de secteurs régulés (banque, santé, juridique, télécom) qui utilisent des assistants IA (ChatGPT, Claude, Gemini, Copilot) sur des données sensibles | — | |
| 6 | Équipes sécurité et CISOs d'entreprise qui gèrent le déploiement d'agents IA, la sécurité des apps tierces et la gouvernance des risques IA — clients notables : T-Mobile, Databricks, S&P Global, Snowflake | — | |
| 7 | Développeurs et entreprises qui construisent des applications blockchain et veulent onboarder des utilisateurs sans qu'ils gèrent eux-mêmes l'infrastructure wallet | — | |
| 8 | CISOs et responsables sécurité, équipes RH et support IT, entreprises des secteurs services financiers, infrastructures critiques, énergie et retail | — | |
| 9 | Entreprises gérant une infrastructure cloud/hybride complexe, équipes avec pipelines CI/CD et déploiements Kubernetes, sociétés qui sécurisent des agents IA et systèmes autonomes — Fortune 500 et entreprises tech de taille moyenne | — | |
| 10 | Entreprises qui déploient des agents IA autonomes en production et ont besoin d'une couche de sécurité runtime contre les injections de prompt | — | |
| 11 | Organisations d'entreprise, secteur public et environnements critiques cherchant à éliminer les attaques basées sur l'identité ; entreprises qui déploient des agents IA et ont besoin de sécuriser les identités non-humaines | — | |
| 12 | Entreprises déployant des agents IA, développeurs construisant des frameworks d'agents ou chatbots, équipes ayant besoin de conformité et de traçabilité des accès | — |
#1
- ✓ Free and open source under Apache 2.0
- ✓ Runs locally, no cloud account required
#2
An AI control plane that gives enterprise security and identity teams centralized visibility, access control, and policy enforcement over AI agents, MCP servers, and AI Skills used across their organization.
speakeasy.com
- ✓ Vision centralisée et contrôle d'accès sur tous les agents IA, serveurs MCP et Skills utilisés dans l'entreprise
- ✓ S'appuie sur l'infrastructure d'identité existante plutôt que de la remplacer
#3
A free, open-source security layer that scans everything going into and out of an AI agent — user input, retrieved documents, model output — for prompt injection, hidden instructions, and data-leak attempts before they can do damage.
agentarmor.dev
- ✓ 8 couches de sécurité couvrant tout le pipeline agent
- ✓ Basé sur une taxonomie d'attaques publiée (DeepMind)
#4
Keeps your WireGuard VPN connection alive when you move between wifi networks and your phone's mobile connection — it quietly finds the new address and reconnects your devices, without you running a coordination server yourself.
wireplug.org
- ✓ Gratuit et sans compte
- ✓ Open-source, auto-hébergeable
#5
A tool that sits between you and ChatGPT (or Claude, or Copilot) and swaps out anything sensitive you type — names, medical details, account numbers — with realistic fake stand-ins before it ever leaves your computer, so the AI still understands your ques
privacypal.ai
- ✓ On-device interception and substitution — zero-knowledge architecture, nothing sensitive sent to PrivacyPal's servers
- ✓ Covers the 5 major AI assistants (ChatGPT, Claude, Gemini, Copilot, Grok)
#6
A security tool for IT teams that answers a question most companies can't: which of the hundreds of apps and AI agents connected to our Google Workspace, Salesforce or Slack actually have access to what, and are any of them behaving suspiciously right now
obsidiansecurity.com
- ✓ Covers both classic SaaS security posture (SSPM) and AI agent governance in one platform
- ✓ SOC 2, ISO 27001, ISO 27018, ISO 42001 certified — serious compliance depth
#7
A login system for apps that need a crypto wallet behind the scenes — users just sign in with their email or a fingerprint like on any normal app, and Magic quietly creates and manages a real blockchain wallet for them, so nobody has to deal with seed phr
magic.link
- ✓ Non-custodial wallets provisioned via a simple email/social/passkey login — zero crypto friction for end users
- ✓ 6 years of operation and 53M+ wallets already provisioned — rare longevity in crypto infrastructure
#8
A tool that lets employees and customers log in without a password at all — using something like a fingerprint or device unlock instead — which also means there's no password for a phishing email to steal, and no forgotten-password calls for the help desk
hypr.com
- ✓ Passwordless authentication via FIDO2 passkeys, phishing-resistant by design
- ✓ Dedicated identity verification for help-desk recovery calls — protects against social engineering
#9
A security tool for the passwords nobody thinks about — not the ones humans type, but the ones baked into scripts, servers and automated jobs that quietly run forever with the same credentials, which is exactly what attackers look for.
defakto.security
- ✓ Built on the open SPIFFE standard instead of a proprietary protocol — no vendor lock-in
- ✓ Short-lived, runtime-issued identities instead of static, permanent credentials
#10
A security layer for companies that let AI agents take real actions on their behalf (booking things, editing databases, sending messages) — it steps in at the exact moment an agent is about to act and checks whether that action is actually safe to run, in
codeintegrity.ai
- ✓ Deterministic runtime controls applied at the exact moment of agent decision
- ✓ Credible team — publicly demonstrated compromising Notion in under 4 hours (covered by The Economist)
#11
A login system that replaces passwords with a cryptographic key tied to your actual device, so there's simply nothing for a hacker to steal or guess — and it now also checks whether the person or AI agent on the other end of a video call or API request is
beyondidentity.com
- ✓ Passwordless authentication cryptographically bound to the device — nothing to phish or steal
- ✓ Continuous device health verification, not just a one-time login check
#12
A middleman service that lets an AI agent safely log into your other tools (Gmail, Slack, your CRM...) without ever handing it your actual passwords or API keys — the agent gets a narrow, temporary, revocable key just for the one task it needs to do, and
alterauth.com
- ✓ Scoped, short-lived credentials instead of raw, permanent API keys
- ✓ 100+ SaaS integrations ready to use
FAQ about Phinq alternatives
- What is the best alternative to Phinq in 2026?
- Based on our selection, HOL Guard is the best alternative to Phinq in 2026. An antivirus-style watchdog for AI coding agents that runs on your own machine, checking every shell command, file edit and package install before it happens and blocking anything that looks dangerous.. See our full ranking above to compare all options.
- Is Phinq free?
- Phinq is a paid tool. Several alternatives in our selection offer free or freemium versions.
- How many alternatives to Phinq are there?
- mySelectas has listed 12 alternatives to Phinq in the Security & Privacy category. Our selection is updated regularly to include the best options available.