Reconcile Two Customer or Lead Lists
Created by
Adam Pearce
Match two customer or lead lists by email and see who is new, who dropped off, and whose plan changed, ignoring noisy fields like timestamps.
Dataset Diff & Change Detectornerolabs/dataset-diff-detector
Status
Key
Changed fields
Old values
+1 fieldTextNumberBooleanListObject
Input
Old data (inline)
email:amy@example.com+2
plan:Basic+2
scrapedAt:2026-08-01+2
New data (inline)
email:amy@example.com+2
plan:Pro+2
scrapedAt:2026-08-15+2
Key field(s):email
Fields to ignore:scrapedAt
Output fields
Status
Key
Changed fields
Old values
New values
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