Software catalog · Category
Software category
Offline tools that deduplicate and normalize business data before it moves to a new system.
About this category
Every CRM migration inherits the duplicates already in the export: the same person under three spellings, the same company under two names. Importing them as-is makes the duplicates permanent in the new system, where they are far harder to remove.
Software here works offline on the export itself: fuzzy matching with confidence tiers, clustering of every variant of a record, and a dry-run merge plan you review before anything changes. Your customer list never leaves your machine.
Common problems
Choosing well
Always review the merge plan before applying it, and keep the exported change log: it is your audit trail for every merge decision the tool made. Clean the export before the import, not after.
In this category
Data Cleanup & Migration · Linux (single-file binary)
Fully offline deduplication and normalization for CRM exports, before a migration makes duplicates permanent.
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