N8n

App in the BluixApps catalog

What it is

n8n is the open-source Zapier alternative for technical teams — a node-based workflow automation platform with 1000+ integrations, native JavaScript/Python code nodes, queue-mode scaling, and a strong AI-agent builder. Self-hosted by default; the SaaS offering is the funnel, not the product.

The DNA is "fair-code" — source available under the Sustainable Use License, free for self-host, paid for hosted commercial use. For our self-host audience that's perfect: full functionality, no usage caps.

What it's for

  • Internal automations — Slack ↔ Linear ↔ GitHub ↔ Stripe ↔ HubSpot orchestration
  • AI agent workflows — chain LLM calls with tool nodes, RAG retrieval, multi-step reasoning
  • ETL & data plumbing — pull from API, transform with code, push to warehouse / database
  • Webhook-driven business logic — replace bespoke microservices with a workflow you can edit visually
  • Customer-facing integrations — exposed n8n endpoints as the API layer for customer triggers

Who it's for

  • DevOps / platform teams replacing Zapier with a code-capable, self-hosted automation layer
  • Agencies orchestrating client workflows across 10+ SaaS tools without writing custom integrations
  • AI engineers building agent workflows with tool calling, RAG retrieval, multi-step reasoning chains
  • SaaS startups using n8n as their "API glue layer" between Stripe, CRM, support, internal services
  • Internal IT teams retiring bespoke microservices in favor of versionable, visual workflows

Why teams pick n8n over alternatives

  • 1000+ official integrations, plus community nodes
  • Native code nodes — drop into JavaScript or Python when no-code hits its limit
  • AI Agent + LangChain nodes — first-class agentic workflows with memory, tools, RAG
  • Queue-mode scaling — Redis-backed worker fleet for high-throughput production
  • Self-host parity — no feature gating between SaaS and self-host
  • Strong Git versioning — workflows are JSON, fits CI/CD

Integrations

  • SaaS connectors — Slack, GitHub, Google Workspace, Microsoft 365, Stripe, HubSpot, Salesforce, Notion, Airtable + 1000 more
  • AI providers — OpenAI, Anthropic, Ollama, Mistral, Cohere via dedicated nodes
  • Queues & data — Postgres / MySQL (primary), Redis (queue mode), MongoDB, MinIO/S3
  • Webhooks — bidirectional HTTP triggers; expose n8n as a public API for arbitrary callers
  • Notification surfaces — Slack, Discord, Telegram, email, SMS via Twilio
  • Code nodes — JavaScript (Node 20) and Python execute arbitrary logic inline
  • Custom nodes — community framework + npm distribution for org-specific integrations

Notable users & community

  • 60k+ GitHub stars
  • Strong enterprise adoption (often paired with Ollama / Open WebUI in AI-stack installs)
  • Active forum, monthly community calls, n8n.io blog with concrete use cases
  • Featured in production playbooks for SaaS startups, agencies, internal ops teams
  • Customer base spans EU + US + APAC; sustainable fair-code commercial model

Tips & operations

  • Set N8N_ENCRYPTION_KEY before first run — credentials are encrypted with this; without it you can't migrate or restore
  • Use queue mode in production — main + worker split via Redis; avoids long workflows blocking the UI
  • Persist /home/node/.n8n — holds workflows, credentials, executions; mount on a dedicated volume
  • Configure WEBHOOK_URL — n8n doesn't auto-detect your public URL; mismatch breaks all webhook triggers
  • Prune execution dataEXECUTIONS_DATA_PRUNE=true + max age; Postgres grows fast otherwise
  • Disable telemetryN8N_DIAGNOSTICS_ENABLED=false for privacy-bound deployments

What we ship in BluixApps

  • Docker compose: n8n + Postgres + Redis (queue mode ready)
  • Pinned n8nio/n8n:1.78.0 image with monthly upstream tracking
  • HTTPS-by-default via Let's Encrypt; webhook URL pre-configured to public hostname
  • N8N_ENCRYPTION_KEY auto-generated on first install — preserved across updates
  • Backup hook covers Postgres + /home/node/.n8n (workflow definitions, credentials)
  • AI nodes available out of the box; pairs naturally with Ollama install on same VPS
Read this app's deep dive on bluix.app ↗

Get this app — pick a BluixApps plan

Same catalog. Scaling tenant isolation, white-label and support tier.

TierTenantsCatalogSupportWhite-labelMonthly
Stacks119 curated stacksStandard$19/moDetailDeploy
Starter10Full catalogStandard+$15–25/mo$49/moDetailDeploy
Pro25Full catalogPriority bugfix+$15–25/mo$149/moDetailDeploy
Growth100Full catalogPriority bugfix+$15–25/mo$349/moDetailDeploy
Scale500Full catalog7-day window+$15–25/mo$799/moDetailDeploy
EnterpriseUnlimitedFull catalogPriority 7-dayBundled$1,499/moDetailDeploy

Powered by WHMCompleteSolution