143 posts on comparisons & alternatives.
Witness AI alternatives solve four separate jobs: AI-use discovery, asset posture, application testing, and policy decisions on direct LLM API traffic. Use these four control tests to identify the evidence each product can produce.
Cyera's $1 billion acquisition of Oasis Security expanded its data-security posture platform into non-human identity governance. This piece compares Cyera's discovery-and-classification architecture with DeepInspect's inline proxy, which enforces identity-bound policy on live LLM traffic and produces signed, per-decision audit records for every HTTP AI request.
Azure AI Content Safety provides moderation and Prompt Shields for Azure workloads. DeepInspect adds identity-aware policy and audit evidence on routed HTTP LLM requests. Compare the control boundaries.
Compare Noma Security alternatives by the control each one provides: AI-SPM discovery, runtime detection, or LLM request enforcement. Use the buyer test to separate posture management from identity-aware policy decisions on live AI traffic.
Kong AI Gateway alternatives split into six buyer paths: Helicone or Langfuse for observability, Portkey or LiteLLM for routing, MLflow or Databricks for platform-specific work, and DeepInspect for identity-bound policy and request evidence.
Bifrost is Maxim AI''s open-source, Go-based AI gateway that unifies 1000+ models behind one OpenAI-compatible API, with benchmarks reporting about 11 microseconds of overhead at 5,000 requests per second. It optimizes for routing, throughput, cost, and load balancing. This piece covers what Bifrost does well, what its governance model binds to, and where an identity-bound policy and audit layer sits relative to a performance-first proxy.
Anthropic Claude Enterprise and OpenAI ChatGPT Enterprise both publish enterprise control surfaces: SSO integration, audit log APIs, admin consoles, data residency options. This piece compares the two on the controls that actually determine compliance posture, and identifies the enforcement gap that neither provider closes at the request layer.
Lakera built a model-side guardrail product that classifies prompts against a library of adversarial patterns. Buyers evaluating alternatives are usually asking a different question: where does the enforcement layer sit, what identity does it bind to the request, and what record does it produce for an EU AI Act Article 12 or HIPAA audit. This piece walks through the architectural axes that matter when comparing Lakera to other approaches and shows what each axis implies for buyers.
Promptfoo red-teams LLM applications in CI, using YAML-defined tests and attack plugins before a merge. DeepInspect evaluates live HTTP requests against identity and policy, then writes an identity-bound audit record before the LLM provider receives the request.
Protect AI LLM Guard works for single applications where the team controls the LLM call site. The limits appear once the AI footprint expands or once a regulator asks for an audit record that identifies the natural person behind a specific request. This piece walks through six alternatives across the in-process and out-of-process layers and explains which fits which regulatory and operational profile under the EU AI Act Article 12 and NIST AI RMF identity-and-authorization framework.
HiddenLayer specializes in model-level security: adversarial detection, model integrity scanning, and MLDR (machine learning detection and response). Teams evaluating alternatives often need broader HTTP enforcement on inference traffic, identity-bound per-decision audit records, or compliance fit for EU AI Act Article 12 and NIST AI RMF. This piece walks through six HiddenLayer alternatives and explains which fits which regulatory and operational profile.
The open-source Envoy AI Gateway routes LLM traffic well, but platform teams in regulated settings often need identity-aware authorization and a per-decision audit trail on top. This surveys the alternatives and the architectural line between AI routing and an AI control plane.