Greywall vs Push Security

Side-by-side comparison of features, pricing, and ratings

Live tool data as of 2026-07-17
Reviewed by our team on
Saved

At a glance

DimensionGreywallPush Security
Pricingfree · from Open Source (Core) $0freemium · from Standard $5/user/month (annual) or $6/user/month (monthly)
Best forDevelopers using AI coding agents who want to prevent accidental leaks of API keys, .env files, or SSH keys., Teams enforcing security boundaries for agent actions without sacrificing speed or requiring container setup.Security teams needing visibility into browser-based attacks (AiTM, ClickFix, OAuth phishing), Identity teams hardening unmanaged identities and enforcing MFA/SSO adoption
Standout featuresKernel-enforced filesystem sandboxing with per-path rules · Network access control (allow/deny) via TUN + SOCKS5 proxy · Real-time activity feed showing every read/write/connectionAdversary-in-the-middle (AiTM) phishing detection and block · ClickFix and ConsentFix attack detection and block · Session hijacking detection and block
Viability score69/10095/100
APINoYes

Greywall is the stronger pick for developers using ai coding agents who want to prevent accidental leaks of api keys, .env files, or ssh keys.; Push Security fits better for security teams needing visibility into browser-based attacks (aitm, clickfix, oauth phishing).

Built from live tool data, last verified 2026-07-17.

Greywall
Greywall

Kernel-enforced sandbox for AI coding agents with live activity feed.

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Push Security
Push Security

Browser security platform that stops AI-powered attacks and controls AI tool usage.

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Pricing
Free
Freemium
Plans
$0
$5/user/month (annual) or $6/user/month (monthly)
Custom
Popularity
2 views
7.5k views
Skill Level
Intermediate
Advanced
API Available
Platforms
CLIDesktop
WebPlugin
Categories
🔒 Security & Privacy⚙️ Developer Infrastructure
🔒 Security & Privacy
Features
Kernel-enforced filesystem sandboxing with per-path rules
Network access control (allow/deny) via TUN + SOCKS5 proxy
Real-time activity feed showing every read/write/connection
Watch, ask, and deny modes switchable without restarting agent
Deny rules for filesystem paths, network hosts, and commands
Auto-safe defaults for common dev directories
Supports any CLI agent without agent-specific config
Learning mode auto-generates permission templates via strace
Command blocking across pipes and nested shells
Runs on macOS (Endpoint Security) and Linux (eBPF, Landlock, Seccomp)
One-line install via Homebrew, curl script, or Go install
Graceful degradation based on available kernel features
Open source (Apache-2.0) with permissive license
Adversary-in-the-middle (AiTM) phishing detection and block
ClickFix and ConsentFix attack detection and block
Session hijacking detection and block
Malicious OAuth integration detection and block
Ghost login and shadow SaaS discovery
Credential theft and compromised token detection
Agentic threat hunting using browser telemetry
Real-time AI tool visibility and usage control
In-browser data loss prevention for AI tools (clipboard, file uploads)
In-browser MFA registration and password change guardrails
Malicious browser extension detection and block
Mobile phishing detection via SMS/QR codes
Browser-based incident investigation with session replay
Supports Chrome, Edge, Firefox, Brave, and other Chromium browsers
Browser & Identity Attacks Matrix (51 techniques)
Integrations
Claude Code
Codex
Cursor
Aider
Goose
Amp
Gemini CLI
Cline
OpenCode
Copilot
Okta
Azure AD
Google Workspace
Slack
Splunk
Snowflake

Who should pick which

  • Security operations analyst
    Pick: Push Security

    Push's browser telemetry and agentic threat hunting detect AiTM, ClickFix, and OAuth attacks that bypass EDR. Integrations with Splunk/Slack enable SOAR workflows.

  • Identity & access manager
    Pick: Push Security

    Push enforces MFA registration and password changes in-browser, detects ghost logins and shadow SaaS, reducing identity attack surface.

  • AI governance lead
    Pick: Push Security

    Push provides real-time AI tool inventory, usage controls (clipboard, file uploads, OAuth), and compliance evidence for AI regulations.

  • Developer using AI coding agents
    Pick: Greywall

    Greywall sandboxes agents like Claude Code and Codex to prevent them from reading .env files, API keys, or making unauthorized network calls, with zero config per agent.

  • Platform engineer evaluating agent security
    Pick: Greywall

    Greywall's kernel-enforced isolation with deny-by-default and learning mode offers lightweight, agent-agnostic sandboxing without VMs or containers.

Frequently Asked Questions

Which is better, Greywall or Push Security?

The best choice between Greywall and Push Security depends on your specific use case — we compare them independently on features, current pricing, integrations, and real-world signals (with an on-demand sentiment scan available for each). See the side-by-side breakdown above to match them to your needs.

What are the main differences between Greywall and Push Security?

The key differences include pricing model, feature set, platform support, and skill level requirements. Review the full comparison on RightAIChoice for a detailed breakdown.

Is there a free version of Greywall or Push Security?

Check the pricing section in the comparison for the latest pricing details on both tools, including free tiers, trial options, and paid plans.

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Explore each tool further

Greywall
View Greywall reviewGreywall alternatives
Push Security
View Push Security reviewPush Security alternatives

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