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  1. Home
  2. Alternatives
  3. Alternatives to HumanLayer
HumanLayer logo

Best Alternatives to HumanLayer

AI Agents · 8 alternatives ranked of 78 in the category

Looking for alternatives to HumanLayer? These are the ai agents tools that score highest on adoption, reviews, benchmarks, and public code, with what separates each one from HumanLayer.

Guild.ai logo
Guild.ai

AI Agents· guild.ai

Custom

The control plane for AI agents

API available

How each alternative differs from HumanLayer

Ranked by adoption, review, benchmark, and repository signals. Each note below is drawn from the two products’ own catalog records, so a product with nothing to separate it from HumanLayer carries no note.

  1. 1

    Guild.ai

    Guild.ai is not listed as open source, while HumanLayer is, is custom-priced against HumanLayer's freemium model, and shows 63 recorded adoptions against HumanLayer's 0.

  2. 2

    CrewAI

    CrewAI is open source against HumanLayer's freemium model and carries 59k GitHub stars to HumanLayer's 12k.

  3. 3

    Actian

    Actian is not listed as open source, while HumanLayer is, is custom-priced against HumanLayer's freemium model, and shows 28 recorded adoptions against HumanLayer's 0.

  4. 4

    Replay.io

    Replay.io is not listed as open source, while HumanLayer is, is custom-priced against HumanLayer's freemium model, and shows 25 recorded adoptions against HumanLayer's 0.

  5. 5

    OpenAI Codex CLI

    OpenAI Codex CLI is open source against HumanLayer's freemium model and carries 129k GitHub stars to HumanLayer's 12k.

CrewAI logo
CrewAI

AI Agents· crewai.com

Open source

Open-source framework for multi-agent workflows and role-based agents.

59,478
Open source
Actian logo
Actian

AI Agents· actian.com

Custom

Portable vector database for edge AI

API available
Replay.io logo
Replay.io

AI Agents· replay.io

Custom

Drop-in QA for web apps

API available
OpenAI Codex CLI logo
OpenAI Codex CLI

AI Agents· github.com

Open source

Lightweight coding agent that runs in the terminal and helps builders inspect, edit, test, and ship code from a local workspace.

129,265
Open source
OpenAI Agents SDK logo
OpenAI Agents SDK

AI Agents· openai.github.io

Open source

Open-source Python SDK for building, running, tracing, and handoff-driven AI agents with OpenAI models and tools.

29,973
Open source
Browser Use logo
Browser Use

AI Agents· browser-use.com

Freemium

Browser automation framework and managed browser infrastructure for web agents, with an open-source library and hosted cloud execution.

117,587
Open source
ComfyUI logo
ComfyUI

AI Agents· comfy.org

Open source

The modular AI image and workflow backend for builders shipping node-based generation pipelines, custom diffusion apps, and visual automation.

137,368
Open source
  • 6

    OpenAI Agents SDK

    OpenAI Agents SDK is open source against HumanLayer's freemium model and carries 30k GitHub stars to HumanLayer's 12k.

  • 7

    Browser Use

    Browser Use carries 118k GitHub stars to HumanLayer's 12k.

  • 8

    ComfyUI

    ComfyUI is open source against HumanLayer's freemium model and carries 137k GitHub stars to HumanLayer's 12k.