marketing use case
Clean and validate email lists before campaigns
Trim, normalize casing, dedupe, and validate emails so campaigns don’t bounce on preventable list quality issues.
The problem
Campaign lists accumulate duplicates, uppercase emails, whitespace, and invalid addresses that waste sends.
How RowLab solves it
A short pipeline — Trim → Case → Dedupe → Validate — produces a campaign-ready list you can export as CSV or JSON.
Built for Marketers and growth ops.
Nodes in this pipeline
FAQ
- Can I flag invalid emails instead of deleting them?
- Yes. The Validate node can flag rows into a status column so you review edge cases before sending.