Free local evaluation · version 1.3.0

Know what changed. Keep the evidence.

Compare two CRM CSV exports using explicit record IDs, selected fields and accepted value changes. Download a review report, findings CSV and evidence JSON.

No expiry, account or payment. Python 3.10+ runs the local service. Files stay on this computer; no cloud upload or live CRM connection.

Open the workspace

Start with fictional exports

Choose “Load fictional exports”, review the suggested rules and run the comparison. Then try a small subset of records you are authorised to use.

Keep the conclusion scoped

Zero findings means no exceptions were found to selected rules in supplied extracts. It does not prove a complete migration, attachment access, effective permissions, workflow behaviour or business correctness.

Each CSV may contain up to 5,000 data rows, 10 MiB, 128 columns, 250,000 data cells and 10,000 characters per cell. All limits apply together. Compare one to five fields; reports exceeding 10,000 findings or output limits fail with an explanation rather than truncate.

Need a reviewed pilot?

A managed pilot adds agreed scope and human review. Discuss a pilot with Serhat. Do not email client exports before agreeing data handling.