Similarity API helps teams ship scalable fuzzy matching, deduplication, and record reconciliation for messy data workflows like CRM cleanup, cross-system matching, and large-scale deduplication. Instead of building and maintaining the pipeline yourself, you get one API that handles preprocessing, candidate generation, scoring, and output formatting.
Comments, support and feedback
- Siyana Hristova19 days agoMaker
Just launched a free CSV dedupe tool at https://similarity-api.com/free-csv-dedupe
About this launch
Similarity API was launched by Siyana Hristova in March 10th 2026.
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