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Alternatives to agent

30 tools that compete with or replace agent. Ranked by direct product-type match — not generic category overlap.

Updated
Cross-checked through our multi-step verification ·

What is the best agent alternative?

The best agent alternative today is Snyk because it is a safe bet on our live viability checks and it has the widest real-user coverage of these options; it also has a free tier.

Ranked on live viability checks, real-user mentions and how often AI engines read each tool — never pay-for-placement.

SILENTCHAIN

SILENTCHAIN

SILENTCHAIN brings local-LLM AI pentesting to Burp Suite Professional with active OWASP Top 10 verification.

FreemiumTry
Visit SILENTCHAIN
Snyk

Snyk

Snyk is an AI security platform that scans AI-generated code, governs coding agents, and pentests AI-native apps.

FreemiumTry
Visit Snyk
Endor Labs

Endor Labs

Agentic application security that governs AI coding agents and cuts CVE noise with reachability analysis

FreemiumTry
Visit Endor Labs
Gecko Security

Gecko Security

AI SAST that finds business logic flaws and multi-step attack chains, then fixes the whole flaw class in one PR

FreemiumTry
Visit Gecko Security
winfunc

winfunc

AI security agents that audit your code, reproduce exploits with proof, and open fix pull requests.

PaidTry
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OpenHack

OpenHack

OpenHack is an always-on AI security engineer that runs AI pentests and exploit-verified code scanning.

FreemiumTry
Visit OpenHack
Pixee

Pixee

Agentic vulnerability remediation that proves which SAST and SCA findings are exploitable, then ships convention-aware fix PRs.

Contact SalesTry
Visit Pixee
Cycode

Cycode

Cycode is an agentic development security platform that guards AI-written code from prompt to production.

Contact SalesTry
Visit Cycode
Antigen

Antigen

Antigen runs continuous AI pentests with tCell, chaining real exploits against your live infrastructure and opening patch PRs for review.

Contact SalesTry
Visit Antigen
Strix

Strix

Strix runs autonomous AI pentests that prove every finding with a working exploit, then ships a merge-ready fix PR.

FreemiumTry
Visit Strix
Apex

Apex

Apex runs continuous adversarial testing agents that exploit your apps, APIs, and AI agents, then ship the fix as a PR.

Contact SalesTry
Visit Apex
Apiiro

Apiiro

Apiiro maps code-to-runtime risk across your software supply chain and fixes it with AI agents

Contact SalesTry
Visit Apiiro
Evmbench

Evmbench

Open benchmark from OpenAI and Paradigm that tests whether AI agents can detect, patch, and exploit high-severity smart contract vulnerabilities

FreeTry
Visit Evmbench
brainblast

brainblast

brainblast is a deterministic, offline CLI auditor that finds the silent Stripe, Privy, and Solana/Anchor integration bugs AI coding agents ship — and

FreeTry
Visit brainblast
Semgrep

Semgrep

Semgrep unifies SAST, SCA, and secrets detection into one PR-based AppSec platform with AI-powered triage and autofix.

FreemiumTry
Visit Semgrep
Checkmarx

Checkmarx

Checkmarx One delivers AI-powered application security testing that keeps pace with AI-generated code across source, dependencies,

Contact SalesTry
Visit Checkmarx
Android-Mobile-Security-Sandbox-Testing

Android-Mobile-Security-Sandbox-Testing

JAMBOREE scripts an Android mobile security sandbox testing lab: Magisk root, Burp Suite CA trust, and Objection hooking in one setup run.

FreemiumTry
Visit Android-Mobile-Security-Sandbox-Testing
Wiz

Wiz

Cloud and AI security platform that maps attacker-reachable risk across code, cloud, and runtime

Contact SalesTry
Visit Wiz
Legit Security

Legit Security

Legit Security secures AI-generated code with in-IDE SAST/SCA that blocks risky commits before they land

Contact SalesTry
Visit Legit Security
Terracotta AI

Terracotta AI

Terracotta AI reviews Terraform and OpenTofu pull requests for security, cost, drift, and blast radius before merge.

FreemiumTry
Visit Terracotta AI
Casco

Casco

Casco runs autonomous AI pentesting against your live apps, APIs, cloud and AI agents — with replayable evidence.

Contact SalesTry
Visit Casco
Prbl

Prbl

Security scanner that finds vulnerabilities in AI-generated code, then fixes them with a verified diff.

FreemiumTry
Visit Prbl
Ida Pro Mcp

Ida Pro Mcp

IDA Pro MCP server that bridges IDA Pro to Claude Code, Cursor and other LLMs for AI-assisted reverse engineering

FreeTry
Visit Ida Pro Mcp
DeepZero

DeepZero

DeepZero runs parallel Ghidra, Semgrep, and LLM pipelines to hunt zero-days in Windows kernel drivers at corpus scale.

Contact SalesTry
Visit DeepZero
Riverbank

Riverbank

AI-native red teaming and offensive security platform for security professionals.

PaidTry
Visit Riverbank
Ai4eh

Ai4eh

Agentic AI pentesting that continuously maps your attack surface and proves exploitability with proof-of-exploit.

PaidTry
Visit Ai4eh
Hackerai

Hackerai

A chat-based AI penetration-testing assistant that finds code vulnerabilities and walks you through the fix.

FreemiumTry
Visit Hackerai
Superagent

Superagent

Superagent runs autonomous security workers that scan GitHub pull requests, red-team exploit paths, and open patch PRs you can merge.

FreemiumTry
Visit Superagent
Orca Security

Orca Security

Secure your cloud and AI estate with agentless SideScanning from the storage layer, no agents on every host.

Contact SalesTry
Visit Orca Security
HackerOne

HackerOne

HackerOne's H1 Platform combines agentic AI with elite researchers for continuous threat exposure management and validated vulnerability

Contact SalesTry
Visit HackerOne

agent alternatives compared

agent and its closest alternatives: pricing type, starting price, free tier, last verified date and viability band
ToolPricing typeStarting priceFree tierLast verifiedViability
agentFreemium$49/moYesSafe bet
SILENTCHAINFreemium$199/yrYesSafe bet
SnykFreemium$25/moYesSafe bet
Endor LabsFreemiumCustom pricingYesSafe bet
Gecko SecurityPaid$100/moNoSafe bet
winfuncPaid$500 per surface scanNoSafe bet
OpenHackFreemiumCustom pricingYesSafe bet
PixeeContact SalesCustom pricingNoSafe bet
CycodeContact SalesCustom pricingNoSafe bet

First row is agent itself. Starting price is the cheapest paid plan on each vendor's published pricing; viability is our band, not a score.

Is there a cheaper alternative to agent?

Yes — SILENTCHAIN starts at $199/yr against agent's $49/mo, on the pricing each vendor publishes today.

Which agent alternative is free?

Snyk has a free tier on its published pricing and is also our top pick. Free tiers change often; the "Last verified" column shows when we last checked each one.

Is agent still active?

Yes. agent is live and its listing was verified on 25 Oct 2026.

Frequently asked questions

What is the best agent alternative?

The best agent alternative today is Snyk because it is a safe bet on our live viability checks and it has the widest real-user coverage of these options; it also has a free tier.

Is there a cheaper alternative to agent?

Yes — SILENTCHAIN starts at $199/yr against agent's $49/mo, on the pricing each vendor publishes today.

Which agent alternative is free?

Snyk has a free tier on its published pricing and is also our top pick. Free tiers change often; the "Last verified" column shows when we last checked each one.

Is agent still active?

Yes. agent is live and its listing was verified on 25 Oct 2026.

What are the best alternatives to agent?

We currently list 30 alternatives to agent: SILENTCHAIN, Snyk, Endor Labs, Gecko Security, winfunc. Each is ranked by direct product-type match rather than generic category overlap.

How do you choose which agent alternatives to show?

Alternatives are ranked by direct product-type match — tools that do the same job — not by shared category tags. Every listed tool is independently re-verified on a continuous cycle.

How this page is made: drafted with AI models from our own verified data — live site checks, current pricing and the public sentiment we gather from Reddit, Product Hunt, G2 and community forums — and checked against our editorial standards before it is published. Every claim carries its source and date. Nothing here is pay-for-placement. Read the full methodology.