Laminar Alternatives
Open-source agent observability with traces, failure detection and evals
Laminar captures LLM calls, tool calls, sub-agents, costs and tokens from agent runs and renders them as a readable transcript rather than raw spans. Its Signals feature analyses every run to surfac.
Explore 95 alternatives to Laminar across 2 categories. Each tool listed below shares at least one category with Laminar.
Top Laminar alternatives at a glance
- AgentOps. Build compliant AI agents with observability, evals, and replay analytics.
- BenchGen. Simulated environments for benchmarking AI agents on multi-step tasks, with trajectory-level scoring
- Burr. Build stateful AI agents and applications as state machines, with a built-in tracing UI
- n8n. AI workflow automation with 400+ integrations and native AI agents
- AutoGen. Microsoft's framework for building multi-agent AI applications with event-driven messaging
🕵️♀️ Agents
Burr
Build stateful AI agents and applications as state machines, with a built-in tracing UI
Mastra
TypeScript-first AI framework for building agents, RAG pipelines, and workflows
Letta
Framework for building stateful AI agents with persistent memory, formerly MemGPT
Google ADK
Open-source agent development kit from Google for building multi-agent systems
AG2
Community-driven multi-agent framework forked from AutoGen with backward-compatible API
Dust
The operating system for AI agents
SandBase Harness
Local-first, self-hosted runtime for auditable AI agent sessions
Tura
Open-source local coding agent that turns intent into verified repository changes
Fixie
The fastest way to build conversational AI agents
Superagent
Prototype and deploy agents powered by large language models.
📊 Observability & Analytics
Comet Opik
Comet provides an end-to-end model evaluation platform for AI developers.
Agenta
Open-source prompt management, evaluation, and observability for LLM apps
Dunetrace
Runtime reliability and failure detection for AI agents
RAGAS
Open-source evaluation and testing framework for LLM and RAG applications
Braintrust
Stop building AI in the dark.
Presidio
Microsoft open-source SDK for detecting and anonymizing PII in text and images
Guardrails AI
Open-source framework for adding input and output validators around LLM calls
NeMo Guardrails
NVIDIA toolkit for adding programmable guardrails to LLM conversational apps
Frequently asked questions
What are the best alternatives to Laminar?
Based on category overlap and popularity, the top alternatives to Laminar include: AgentOps (Build compliant AI agents with observability, evals, and replay analytics. ); BenchGen (Simulated environments for benchmarking AI agents on multi-step tasks, with t...); Burr (Build stateful AI agents and applications as state machines, with a built-in ...); n8n (AI workflow automation with 400+ integrations and native AI agents); AutoGen (Microsoft's framework for building multi-agent AI applications with event-dri...). See all 95 alternatives compared on this page.
Is there a free alternative to Laminar?
Yes. 83 alternatives to Laminar offer a free tier or free trial: AgentOps, Burr, n8n, AutoGen, LangGraph, Composio, and more. Use the comparison above to find the best fit for your use case.
Are there open-source alternatives to Laminar?
Yes. 49 of the 95 alternatives to Laminar listed here are open source: Burr, AutoGen, CrewAI, LangGraph, Composio, Semantic Kernel, and more. Open-source tools can be self-hosted for full control over data and infrastructure.
What is Laminar?
Laminar captures LLM calls, tool calls, sub-agents, costs and tokens from agent runs and renders them as a readable transcript rather than raw spans. Its Signals feature analyses every run to surface failure modes without them being defined in advance, then clusters similar failures into pattern... See 95 alternatives to Laminar across 2 categories.
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