AI Duplicate Finder
Your AI-powered duplicate finder
Sourcetable's AI Duplicate Finder enables you to detect and remove duplicate records intelligently. From exact matches to fuzzy duplicates - clean your data effortlessly without manual inspection.
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Exact and fuzzy duplicate detection
Find exact duplicates and similar records using intelligent matching algorithms. AI handles spelling variations, formatting differences, and data entry errors to identify true duplicates.
Smart similarity scoring
Calculate similarity between records using multiple algorithms. Set confidence thresholds to control matching precision - strict for critical data, flexible for messy datasets.
Intelligent record merging
Merge duplicate records automatically while preserving the most complete and accurate information. AI resolves conflicts intelligently based on data quality and recency.
Your AI-Powered Duplicate Finder
Sourcetable's AI Duplicate Finder enables you to detect and remove duplicate records intelligently.
Professional duplicate detection powered by AI
Exact and Fuzzy Duplicate Detection
Find duplicate records using exact matching for identical fields or fuzzy matching for variations. Detect near-duplicates across company names, customer data, and addresses despite typos, formatting differences, or spelling variations.
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Smart Similarity Scoring and Threshold Control
Set custom confidence thresholds to control duplicate detection precision. Preview similarity scores before removing duplicates, and adjust thresholds based on your data type—strict for financial records, flexible for customer data.
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Intelligent Record Merging and Deduplication Strategy
Merge duplicates intelligently by preserving the most complete data from multiple records. Choose strategies like keeping the most recent record, combining non-null values, or flagging borderline cases for manual review.
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Find duplicates with AI
Detect exact matches, fuzzy duplicates, and merge records - all with AI assistance in your spreadsheet.
Clean data effortlessly
Deduplication for everyone
Enable analysts, data managers, and business users to find and remove duplicates without technical expertise. Make data quality accessible to all skill levels.
Instant duplicate detection
Find duplicates in seconds across millions of records. AI applies sophisticated matching algorithms automatically - no configuration or scripting required.
Intelligent matching
Detect duplicates even with data quality issues. Fuzzy matching handles spelling variations, formatting differences, and data entry errors that exact matching would miss.
Smart record merging
Merge duplicates intelligently rather than deleting them. Preserve the most complete and accurate information while eliminating redundancy and maintaining data integrity.
Team Purple
See what people say about Sourcetable
Chris Aubuchon
@ChrisAubuchon
Spreadsheets are still the best interface for so many real world projects, it's time for @SourcetableApp to give them a reboot
Micah Alpern
@malpern
Love seeing innovation in this space after so many decades with very little.
Frequently Asked Questions
How does the AI detect duplicates?
Sourcetable's AI uses fuzzy matching algorithms to find duplicates even when records aren't identical. It can detect that 'John Smith, 123 Main St' and 'J Smith, 123 Main Street' are likely duplicates despite differences in formatting.
Can the AI find duplicates across multiple columns?
Yes, Sourcetable's AI can identify duplicates based on multiple fields simultaneously. For example, it can find duplicate customers by matching on both name and address, or products by SKU and description.
What does the AI do with duplicates once found?
Sourcetable's AI can remove duplicates, merge information from duplicate records, flag duplicates for manual review, or create a master record combining the best data from each duplicate. You choose the deduplication strategy.
Can I adjust how strict the duplicate detection is?
Yes, you can adjust the similarity threshold. Set it high for exact matches only, or lower to catch similar but not identical records. Sourcetable's AI recommends appropriate thresholds based on your data type.
How does the AI handle duplicate detection with missing data?
Sourcetable's AI intelligently handles missing values when comparing records. It can determine if two records with some missing fields are likely duplicates based on matching non-empty fields and patterns.
Can the AI show me why it thinks records are duplicates?
Yes, Sourcetable's AI explains its reasoning, showing which fields matched and the similarity score. This transparency helps you verify Sourcetable's AI's decisions and adjust settings if needed.