Alternatives to Galileo AI Evals

Galileo is an AI observability and eval engineering platform that turns offline evals into production guardrails for agents and RAG.

Open-source LLM observability and agent evals: trace, evaluate, and improve production AI agents with MIT-licensed tooling.

Maxim AI evaluates, simulates and observes AI agents — with Bifrost, its open-source LLM gateway, handling routing, budgets and guardrails.

Alice red-teams GenAI models and agents before launch, then deploys custom runtime guardrails in production.

Athina AI is a collaborative AI development platform for managing prompts, running LLM evaluations, and monitoring production traces in one

Honeycomb Query Assistant turns plain-English questions into HQL against live production telemetry.

Agentic development security platform that puts guardrails around AI-written code and remediates findings with agents

No-code builder for enterprise AI agents with approval gates, role-based access, and audit trails

AI agent security and governance that watches the decision — inventory, policy guardrails, and runtime defense for enterprise agents.

Braintrust is an agent observability platform that traces AI runs, scores quality with evals, and surfaces production failure patterns.

OpenLIT is an open-source, OpenTelemetry-native agent harness engineering platform for LLM tracing, evals, and guardrails you self-host.

Voice AI QA and evals: simulate callers before launch, then score every production call on 500+ audio-native metrics.

Chronicle Labs replays your production data to test and validate AI agents before launch.

Arize Phoenix is open-source LLM observability: trace agent steps, run evals, and self-host your traces.

Co-own autonomous AI agents on-chain: stake OLAS, run agents that trade, hire each other and settle payments.

Dash0 is OpenTelemetry-native observability where Agent0 investigates incidents, finds root cause, and opens fix PRs.

LangSmith is agent and LLM observability: trace, monitor, and evaluate AI agents in cloud, BYOC, or self-hosted.

Opik by Comet turns LLM traces into root-cause groupings, eval scores and code fixes so agent teams stop shipping the same bug twice

TruLens traces AI agent runs with OpenTelemetry-native evals, showing where an agent fails and where you can cut cost.

Enterprise agent workforce platform for building, operating, and governing AI agents across on-prem, hybrid, and multi-cloud environments.

Fiddler AI is an enterprise AI control plane for agent observability, inline guardrails, and auditable AI governance.

Cyera is an AI-native data security platform for DSPM, DLP and AI agent governance across your data, identities and agents.

Open-source AI coworker workspace that builds, schedules and ships agents to Slack or Telegram

Veza is an identity security platform that maps who can take what action on what data across cloud, SaaS, on-prem, and AI agents.

PostHog is product analytics with session replay, feature flags, error tracking, and a context warehouse for you and your AI agents.

Open-source Python framework that replaces vibe checks with reproducible evaluation loops for RAG pipelines and AI agents.

Agentic law platform that encodes legal rules into verifiable AI agents for banks, asset managers, and insurers.

Salt Security maps every AI agent, MCP server, and API across the agentic path so security teams can see what agents can actually reach.

Parity AI is an AI SRE for Kubernetes incident response that auto-investigates alerts and delivers root cause to on-call engineers.

Open-source AI observability for agent tracing, LLM-as-a-judge evals, and coding-agent cost tracking.