Development speed
n8n: ship integrations in days. Microservices: sprints per integration.
COMPARISON
n8n vs Custom Microservices for Integrations
Custom microservices offer maximum control. n8n delivers integration speed, visual operations, and lower maintenance for workflow-heavy problems.
THE TRADE-OFF
Microservices for every integration don't scale operationally.
Building a dedicated service per integration — with deployment pipelines, monitoring, auth rotation, and on-call ownership — is justified for core domain logic. Using the same pattern for CRM syncs, invoice routing, and notification workflows creates engineering overhead disproportionate to business value.
THE n8n ANGLE
n8n as the integration tier.
Use microservices for domain-critical business logic. Use n8n to orchestrate SaaS APIs, transform data, handle retries, and route events — with a visual layer your ops team can inspect. We architect hybrid systems where n8n calls your services via HTTP when custom logic is required.
COMPARE
Comparison dimensions
Operational burden
n8n: one platform to monitor. Microservices: N services × on-call surface.
Custom logic
Microservices: unlimited. n8n: Code nodes + call your APIs for heavy logic.
Team skills
n8n: ops + engineers collaborate on canvas. Microservices: backend team only.
Versioning
n8n: workflow JSON in Git. Microservices: standard CI/CD per service.
Hybrid pattern
Best practice: n8n orchestrates; microservices own domain rules and data integrity.
FAQ
Common questions
Should we replace Celigo with n8n?
Not always. Some ERP-centric flows are fastest on Celigo. We assess your integrations and recommend n8n when you need flexibility, self-hosting, or cross-system orchestration beyond connector catalogs.
Can n8n integrate with NetSuite?
Yes, via NetSuite REST/SuiteTalk APIs and custom HTTP workflows. We design production-grade auth, pagination, and error handling.
Do you help migrate from Celigo?
Yes. We inventory existing integrations, rebuild critical flows in n8n, and manage cutover with parallel testing.
Not sure which platform fits?
We assess your integration landscape and recommend n8n, Celigo, or a hybrid approach based on your stack and operational requirements.