n8n vs ChatGPT
A detailed side-by-side comparison to help you choose the right AI productivity agent for your needs.
n8n
n8n is a fair-code workflow automation platform that has emerged as the open-source go-to for technical teams who want Zapier-style automation but need self-hosted deployment, source-available code, a...
- 600+ pre-built integrations + custom HTTP nodes
- AI Agent nodes with tool-use loops
- Native LangChain integration
- Vector store nodes (Pinecone, Weaviate, pgvector, Qdrant)
- Self-host or cloud (your choice)
- Self-hostable — full data sovereignty, no Zapier-style egress fees
- Native AI agent + LangChain support — built-in for AI builders
- Open-source community drives extensive integration coverage
- Steeper learning curve than Zapier for non-technical users
- Self-hosting requires infrastructure expertise (Docker, K8s, etc.)
ChatGPT
ChatGPT by OpenAI holds the #1 position on the a16z Top 100 Gen AI Apps list for both web and mobile, making it the most widely used AI application in the world. As a general-purpose AI assistant, Cha...
- Versatile AI assistant for writing, coding, analysis, and research
- DALL-E 3 integration for image generation within conversations
- Web browsing for real-time information access
- Python code execution for data analysis and visualization
- Custom GPTs for specialized workflows and personas
- Number 1 ranked AI app globally with the largest user base and ecosystem
- Unmatched versatility across writing, coding, analysis, and creative tasks
- Custom GPTs and plugins create a rich third-party ecosystem
- Free tier has significant usage limits during peak hours
- Pro tier at $200/month is expensive for individual users
Verdict: n8n vs ChatGPT
Pick n8n if you need open-source workflow automation alternative to zapier with native ai agents. Pick ChatGPT if you need assistant for general tasks.
ChatGPT wins on price.
ChatGPT supports 5 models.
n8n integrates with 12 platforms.
Who should buy this
n8n
- Engineering team needing self-hosted automation for compliance / cost / sovereignty reasons
- AI builder constructing multi-agent systems with LLM + vector store + tool-use loops
- Mid-market RevOps team wanting Zapier-level capability without per-task pricing at scale
- Non-technical users wanting plug-and-play (Zapier's UI is more polished)
- Buyers without devops to self-host (cloud tier compensates)
Self-hosted: free (infrastructure cost only). Cloud: $20-$50/mo Starter/Pro. Enterprise: custom contracts (typically $5-30K/yr).
Verified 2026-05-03
Capabilities at a glance
| Capability | n8n | ChatGPT |
|---|---|---|
| Self-hosted deployment | Source-available | — |
| AI Agent nodes with tool-use loops | — | |
| Native LangChain integration | — | |
| Vector store integrations | Pinecone, Weaviate, pgvector, Qdrant | — |
| 600+ pre-built integrations | — | |
| Custom code in any node (JS/Python) | — | |
| Public API | — |
Security & compliance
| Standard / control | n8n | ChatGPT |
|---|---|---|
| SOC 2 | Type II | — |
| ISO 27001 | — | |
| GDPR | — | |
| Self-hosted option | — | |
| SSO / SAML | — | |
| RBAC | — | |
| Audit logs | — | |
| Trains on customer data | No | — |
What users say
n8n
Open-source community, Engineering teams self-hosting workflows, AI builders
Frequently asked questions
Which is cheaper, n8n or ChatGPT?+
n8n's Cloud Starter plan is $20/month and ChatGPT's Go plan is $8/month. ChatGPT is the cheaper entry point.
What AI models do n8n and ChatGPT use?+
n8n runs on Any LLM via OpenAI, Anthropic, Google, custom endpoints, LangChain native. ChatGPT runs on GPT-5.4, GPT-5, o3, o4-mini, DALL-E 3.
What is the main difference between n8n and ChatGPT?+
n8n is positioned as best open-source workflow automation alternative to zapier with native ai agents, while ChatGPT is positioned as best overall ai assistant for general tasks. Pick the one whose strength aligns with your primary use case.
Which has better integrations, n8n or ChatGPT?+
n8n integrates with GitHub, Slack, Notion, Salesforce and 8 more. ChatGPT integrates with API, iOS app, Android app, macOS app and 2 more.
What are the main weaknesses of n8n and ChatGPT?+
n8n's main drawback: steeper learning curve than zapier for non-technical users. ChatGPT's main drawback: free tier has significant usage limits during peak hours.
Are n8n and ChatGPT worth it in 2026?+
Both remain competitive productivity options in 2026. n8n stands out for self-hostable — full data sovereignty, no zapier-style egress fees. ChatGPT stands out for number 1 ranked ai app globally with the largest user base and ecosystem. Choose based on which trade-offs fit your workflow and budget.