This page focuses on where n8n fits in a production voice stack. For full setup steps, credentials, and API details, use the documentation link above.
Overview
n8n is a workflow automation platform that combines a visual, node-based builder with the ability to drop into custom JavaScript or Python whenever a use case needs it. With Bolna's n8n integration, voice agent events can kick off workflows that read from and write to your CRM, databases, and internal tools, either on n8n Cloud or on infrastructure you host yourself.
n8n is ideal for teams that want the speed of a visual builder without giving up the flexibility of code, or that need to keep automation data inside their own infrastructure.
Features & Use Cases
Visual + Code Workflow Builder
Build workflows visually and add custom JavaScript or Python nodes wherever built-in nodes fall short.
Self-Hostable
Run n8n on your own servers for full control over data residency and compliance requirements.
400+ Integrations
Connect to CRMs, databases, messaging apps, and internal APIs alongside native HTTP request nodes for anything else.
Fair-Code Licensing
Use n8n's core functionality for free, self-hosted, without per-task pricing limits.
Use Case: Post-Call Data Sync
Push call transcripts, summaries, and extracted data from Bolna into internal databases or data warehouses immediately after each call.
Use Case: Conditional Follow-Up Automation
Branch workflows based on call outcomes: schedule a callback, send a document, or escalate to a human agent depending on what happened on the call.
Use Case: Multi-Tool Orchestration
Chain custom logic across CRMs, ticketing systems, and messaging tools in a single workflow triggered by a Bolna voice agent event.