n8n workflow Intermediate Single-firm

Law Firm CRM Duplicate Contact Cleanup

The same client ends up as two or three slightly different records, which quietly breaks billing, dunning, and reporting. This workflow fuzzy-matches your contacts, scores likely duplicates, and routes them to a paralegal for one-click merge or dismiss. Free n8n workflow, yours to keep.

20-minute setupFuzzy-match with confidence scoresReplaces Insycle or Cloudingo-style tools

Get the template. We’ll email you the download link and a short note on how to deploy it.

Lead Magnet Gate

Compliance: never touches your legal work

This automation only handles operational steps — sending, routing, and moving data. It doesn’t draft, analyze, or make any legal judgment, consistent with ABA Opinion 512.

What’s inside

  • The data-hygiene watchdog workflowImport one JSON file. It runs a fuzzy-match pass over your CRM or PM contacts on a schedule.
  • Confidence-scored duplicatesLikely duplicates are flagged with a score, so you focus on the real ones.
  • One-click merge or dismissAnything over your threshold routes to a paralegal to merge or dismiss in one click.
  • 20-minute deploy guide + LoomConnect your CRM or PM contacts. No developer needed.

✓ Works great when

  • The same client shows up as two or three records
  • Duplicate contacts quietly break billing and reporting
  • You want a scheduled cleanup instead of a manual audit

✗ What breaks at scale

  • You want it running across CRM, PM, and billing together
  • You need auto-merge rules with an audit trail
  • You want ongoing hygiene monitoring, not a one-off pass

Frequently asked

What platform does this run on?

It runs on n8n, a free open-source automation tool you host yourself. Import one workflow file and connect your contacts. Nothing is locked to us.

How does it find duplicates?

It fuzzy-matches contacts on name, email, and other fields, then scores how likely each pair is a duplicate. Anything over your threshold is routed for review.

Does it merge records on its own?

No, not in the free version. It flags likely duplicates and routes them to a person for a one-click merge or dismiss. You stay in control of every merge.

Is contact cleanup compliant?

Yes. It is data hygiene. It matches and flags contact records. It never judges matter substance or gives legal advice.

Can you make it merge automatically?

Yes. The free version flags and routes. Auto-merge rules with an audit trail across systems is a Quick-Win Build, typically $5k to $15k over 2 to 3 weeks.

Want the version built for your firm?

Done-for-You Build.

The free workflow flags and routes duplicates. When you want it running across every system with auto-merge rules and ongoing monitoring, that is a Quick-Win Build. We wire it into your stack and hand it back tested.

$5k-$15k typical range2-3 weeks typical timeline

What you get

  • Running across CRM, PM, and billing together
  • Auto-merge rules with a full audit trail
  • Ongoing hygiene monitoring, not a one-off pass
  • Reporting on duplicate rate over time
The 60-Day Build Guarantee. We agree on one success metric before we start, write it into the SOW, and build to hit it. If we miss, we keep working for free until we do. Or refund your project fee minus third-party costs. You keep everything we built.