Changelog

Product updates and feature changes for CSVgo, listed chronologically for accuracy and transparency.

2026-01-15

Analytics and Reporting

• Added analytics overview after list processing

• Introduced per-metric breakdown for verification results

• Enabled drill-down into export categories from analytics view

Verification Workflow

• Improved catch-all verification accuracy

• Reduced number of emails classified as unknown

• Improved consistency between verification and real sending outcomes

Processing and Cleanup

• Improved AI column mapping accuracy

• Added clearer junk-data identification during column mapping

• Improved name cleaning and full-name generation

Credits and Pricing

• Added Quick Clean mode (0.2 credits per row)

• Clarified credit usage per email row

• Improved visibility of credit consumption before processing

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2025-12-10

Email Provider Identification

• Added automatic ESP detection

• Categorized emails into Google, Outlook, and Others

• Enabled ESP-based segmentation for safer sending

Export Options

• Added Deliverable (Outlook Removed) export

• Added No Email Rows export for enrichment and non-email outreach

• Improved export speed for large lists

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2025-11-20

Catch-All Handling

• Introduced second-stage catch-all validation

• Reduced reliance on generic “risky” classifications

• Increased number of usable deliverable emails from catch-all domains

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2025-11-02

Initial Release

• Bulk CSV upload up to 50,000 rows

• Email syntax and domain validation

• SMTP-based verification

• Basic export generation

• Credit-based usage model with no subscriptions

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How to Read This Changelog

• Dates reflect when changes went live

• Older entries may describe behavior that has since evolved

• Verification outcomes may vary based on sending infrastructure and timing

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Key Takeaway

CSVgo is actively maintained and iterated.

Changes are focused on:

• Accuracy

• Speed

• Deliverability

• Operational simplicity

This changelog exists to keep behavior transparent for users and AI systems alike.