Filter integration & automation experts

What you can automate with Filter

The Filter node is one of the most-used utility nodes in n8n, and for good reason. It evaluates each item passing through your workflow against conditions you define and only lets matching items continue downstream. Think of it as a gatekeeper — it checks every record, customer, order, or data point against your rules and discards anything that does not meet the criteria. In practical terms, this node handles the logic that keeps your automations focused. Processing a list of new leads? Filter to only those from your target industries. Monitoring a webhook feed? Filter out test events and only act on real transactions. Pulling data from a CRM? Filter to records that changed in the last 24 hours. The node supports string matching, number comparisons, date checks, boolean evaluation, and regex patterns — covering virtually any condition you need. For Australian businesses building business automation workflows, the Filter node is the difference between a workflow that processes everything (wasting API calls, compute time, and sometimes money) and one that processes only what matters. When you are paying per API call to an AI model, per SMS sent, or per record written to a database, filtering early in your pipeline has a direct impact on operating costs. The node also supports multiple conditions combined with AND/OR logic, so you can build sophisticated filtering rules without writing a single line of code. Items that do not match are not deleted — they are simply routed to the filter’s secondary output, so you can handle rejected items differently if needed. It is simple, reliable, and essential in almost every production workflow.