Lakera is an application-side LLM security vendor, best known for Lakera Guard. If you are comparing it for Workforce AI Security, here is a ranked, honest list of real alternatives for governing employee AI use, led by Aona AI. We include where Aona is weaker, carried verbatim from our own head-to-head comparison.
A ranked list of real, publicly known options for the Workforce AI Security use case. Aona AI leads for teams whose real risk is employee AI use rather than the LLM features they build. Every vendor below is a genuine product you can evaluate.
Workforce AI Security at the browser and endpoint layer: shadow AI discovery, real-time coaching, DLP for AI tools, governance, and AI upskilling. SOC 2 Type II, 92.9% AI classification accuracy.
Best for: Teams whose AI risk is employees using ChatGPT, Copilot and other AI tools, not the LLM features they build, and who want a self-serve 30-day trial.
Application-side LLM security with Lakera Guard: prompt-injection and jailbreak detection with public, research-grade benchmarks (Gandalf dataset), plus a newer Workforce module.
Best for: Teams building AI features into their own product who need to protect LLM calls and agent runtime in the application.
Broad GenAI security platform spanning workforce AI, an LLM firewall, and agent runtime controls for application AI security.
Best for: Organisations that need both workforce AND application AI security from a single vendor.
Generative AI governance via a lightweight browser extension and desktop client, nudging users toward safer behaviour across ChatGPT, Gemini, Perplexity and many AI surfaces.
Best for: US-centric enterprises that want a browser-extension data-protection layer for AI use.
Network-layer AI security and governance that observes AI traffic and applies policy at the network, with identity-aware visibility.
Best for: Large enterprises whose AI risk is mostly browser traffic at scale across a managed network.
Microsoft's data security and compliance suite, with DLP and insider-risk controls that extend to Copilot and some AI scenarios inside the Microsoft estate.
Best for: Microsoft-365-centric enterprises standardising on the Purview compliance stack.
We carry these caveats verbatim from our own Aona vs Lakera comparison. An honest alternatives list has to include where the leader falls short.
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