AI Gateway vs KELA AiFort: Side-by-Side Comparison (2026)
Features, pricing, ratings, and pros & cons — compared head-to-head.
AI Gateway is a commercial llm guardrails tool by NeuralTrust. KELA AiFort is a commercial llm guardrails tool by KELA. Compare features, ratings, integrations, and community reviews side by side to find the best llm guardrails fit for your security stack.
CST VerdictBased on our analysis of NIST CSF 2.0 coverage, core features, company size fit, deployment model, here is our conclusion:
Security teams standardizing on multiple LLM providers should use AI Gateway to stop paying for redundant API calls and enforce access controls at the model consumption layer. The semantic caching and smart routing cut token spend measurably, while the granular rate limiting and consumer group-based RBAC address the access control gaps that emerge when developers bypass your approved models. Skip this if your organization runs a single LLM internally or has already baked governance into your application layer; AI Gateway solves the hub problem, not the spoke problem.
Teams deploying large language model applications need AiFort because its automated red teaming catches prompt injection and data leakage risks before production, not after. The platform covers four NIST CSF 2.0 functions including continuous monitoring and adverse event analysis, with customizable testing frameworks that let you benchmark your LLM security posture against real threat intelligence. Skip this if your organization hasn't yet committed engineering resources to LLM governance; AiFort assumes you're already building AI applications and need to secure them systematically.
