Clearer spreadsheets.More private sharing.

We build focused software for reviewing workbooks and protecting sensitive information before you share it.

Explore our products

Two products. Thoughtfully focused.

CellSentry

A closer look at every workbook.

CellSentry helps you review formulas, references, and data inconsistencies, with rules and optional AI review running on your device.

  • Find issues worth reviewing
  • Trace findings to the source cell
  • Keep the final decision yours

vibli

Share the context. Protect the details.

Identify and replace sensitive information on your device. Share the reviewed text with an AI tool, then restore the response using your saved mappings.

  • Review sensitive information locally
  • Keep replacements consistent
  • Restore responses with saved mappings

Designed for local processing and human review.

Let’s talk.

Questions about our products or the company? We’d love to hear from you.

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