Alternatives to Agenta

Open source platform to debug, evaluate, monitor, and optimize AI agents and ML models.

Open-source platform for building, hosting, and running language agents in the wild

Open-source LLM observability for tracing, evaluating, and optimizing AI agents end-to-end.

Open-source framework to replace vibe checks with reproducible, LLM-driven evaluation loops for RAG and agents.

Open-source AI evaluation and observability for LLMs, RAG, agents, and predictive ML.

Free, open-source AI observability and evals for debugging agents

Open-source agentic AI data assistant for SQL, code, and reports

Open-source LLM agent observability with tracing, evals, and experiments

Open-source AI agent tracing and LLM-as-judge evaluation platform for debugging and improving agent quality.

Open-source OpenTelemetry observability for Python LLM apps

OpenTelemetry-native open-source AI agent evaluation and tracing

Open-source AI observability for privacy-preserving logging and LLM security

Open-source RAG engine with advanced ETL, hybrid search, and visual agent orchestration for enterprise AI.

Simulate, evaluate, and observe AI agents—ship reliable agents 5x faster with Maxim.

PostHog is an open-source product OS that unifies analytics, session replay, feature flags, and a data warehouse in one platform.

Open-source Python SDK and self-hosted runtime for building, running, and managing production agent platforms.

Trace, debug, and deploy reliable AI agents with full observability

Microsoft's open-source, code-first agent framework for stateful, data-intensive conversational tasks.

Active observability for AI agents: trace, evaluate, and discover patterns at scale.

Open-source LLM & VLM evaluation platform for standardized benchmarking

Open-source LLM observability and prompt management for AI engineering teams.

Open-source agent platform fusing knowledge graphs with RAG for explainable enterprise AI

Free open-source desktop widget tracking tokens, cost, and limits across 29+ AI coding tools.

Free open-source AI usage tracking & analytics for developers

Open-source, OpenTelemetry-native LLM observability and AI engineering platform for teams.

Open-source Python library to track the real-time carbon footprint of your GenAI API calls.

Open-source agentic analytics to connect any LLM to your data with governance

Co-own and monetize AI agents on-chain with Olas.

OpenTelemetry-native observability with AI SRE Agent0 for automated production insight.

Unified agent workforce platform to build, operate, and govern AI agents at enterprise scale.