n8n alternatives
6 agents tools in the same lane as n8n, ranked by editorial score.
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Nekton AI
Agents · OpenAI GPT (ChatGPT)
6.8
Plain-English workflow automation that generates and runs cloud code from your prompt.
Freemium· Free: 0$ · Starter: 9$ · Pro: 18$workflow-automationno-code-scripting
LA
Langflow
Agents · Multi-model
8.1
Open-source visual builder for LangChain-style AI agents and RAG pipelines.
Freemium· Open-source free; hosted free tier + paid enterprise via DataStaxagent-prototypingrag-pipelines
SI
Sim
Agents · Multi-model (Claude, OpenAI, Google)
8.2
Open-source visual workspace for building, deploying, and monitoring AI agents.
Freemium· Free: $0 · Pro: $25 · Max: $100 · Enterprise: Customagent-workflowsinternal-automation
AF
AI-Flow
Agents · Multi-model (OpenAI, Anthropic, Google, Replicate, xAI)
7.2
Visual node-based builder for chaining OpenAI, Anthropic, Replicate and other model APIs into content pipelines.
Freemium· Free tier: 25 welcome credits + 20 BYOK runs/day; paid plans for extended storageworkflow-automationcontent-pipelines
NE
Nexent
Agents · Multi-model (OpenAI-compatible: any LLM/Embedding/VLM/STT/TTS)
7.2
Open-source, zero-code platform for spinning up production-grade AI agents from a single natural-language prompt.
Free· Free, open-source (MIT); self-hosted infra + model API costs applymulti-agent-orchestrationzero-code-agents
CO
Composio
Agents · Model-agnostic (works with Claude, GPT-4o, Gemini, Llama, and other frontier and open-weights models via SDK integrations)
Auth, tools, and sandboxed execution for AI agents across 1,000+ apps
Freemium· Totally Free: $0 · Ridiculously Cheap: $29 · Serious Business: $229Customer support agent triaging Gmail and filing Linear ticketsSales agent updating HubSpot and posting to Slack