Top Snyk (Invariant Labs) Alternatives for 2026
Snyk (Invariant Labs) focuses on agentic ai & mcp security. Now part of Snyk, many teams evaluate alternatives for broader agent coverage, different deployment models, or pricing that fits their scale. Here are the top competitors to consider.
Category: Agent & MCP Security • Last reviewed: 2026-07-03
What is Snyk (Invariant Labs)?
Snyk acquired Zurich-based Invariant Labs in June 2025, folding the research team that coined 'tool poisoning' and 'MCP rug pulls' into Snyk Labs. Invariant's mcp-scan lineage lives on in the open-source Snyk Agent Scan, detecting 15+ risks across MCP servers and agent skills, and feeds Evo by Snyk, its agentic security orchestration platform launched October 2025.
GuardionAI
Agent runtime governance — EDR for AI agents. Guardion governs every agent command, tool call, and data access inline: a security gateway, runtime guardrails, DLP, and detection & incident response for AI agents.
Why it's better than Snyk (Invariant Labs)
sub-130ms guardrails latency • 96.3 F1 on the Prompt Security Leaderboard with 0.02% false positives • 50M+ agent actions protected per month
Lasso Security
A GenAI-first platform focused on protecting LLM interactions, offering a secured gateway, browser integrations, and specialized protection for AI agents via MCP.
Akto
Designed to protect AI agents and Model Context Protocol (MCP) workflows through automated discovery, red teaming, and guardrails.
Runlayer
Enterprise AI control platform combining an MCP gateway, threat detection on every request, shadow-AI discovery, and identity-aware permissions via Okta/Entra. Launched from stealth in November 2025; by mid-2026 customers include Gusto, Instacart, dbt Labs, and PagerDuty. Holds AARM Extended conformance — the highest tier in the CSA registry.
- Strong enterprise traction within months of launch
- Well capitalized ($42M from Felicis and Khosla Ventures)
Frequently asked questions
What is Snyk (Invariant Labs)?
Snyk acquired Zurich-based Invariant Labs in June 2025, folding the research team that coined 'tool poisoning' and 'MCP rug pulls' into Snyk Labs. Invariant's mcp-scan lineage lives on in the open-source Snyk Agent Scan, detecting 15+ risks across MCP servers and agent skills, and feeds Evo by Snyk, its agentic security orchestration platform launched October 2025. It is categorized under Agent & MCP Security in the Guardion AI Security Index.
Who owns Snyk (Invariant Labs)?
Snyk was acquired by Snyk. Snyk acquired Zurich-based Invariant Labs in June 2025, folding the research team that coined 'tool poisoning' and 'MCP rug pulls' into Snyk Labs
Is Snyk (Invariant Labs) open source?
Yes. Snyk (Invariant Labs) has an open-source core (https://github.com/snyk/agent-scan); pricing model: Free OSS scanner; enterprise via Snyk platform / Evo.
What are the best Snyk (Invariant Labs) alternatives?
Teams evaluating Snyk (Invariant Labs) most often compare it with Lasso Security, Akto, Runlayer, and GuardionAI — all listed under Agent & MCP Security.
How does Snyk (Invariant Labs) compare to GuardionAI?
Snyk (Invariant Labs) focuses on agentic ai & mcp security, while GuardionAI is an agent runtime governance platform ("EDR for AI agents") that governs every agent tool call inline with sub-130ms guardrails latency.
Last reviewed: 2026-07-03
Sources: snyk.io · github.com