For the person holding all the exports
Different spreadsheets
One clear picture
Combine scattered spreadsheets into one editable file with matching columns and conflicts marked for review
Start with a free account · Review your instructions before sending
Your own inputsEditable outputYou stay in control An example of the transformationIllustrative data
01CRM export · Account / Email
02Event list · Company / Contact
03Partner list · Name / Email address
Your instructions + Air9
↓event-list.csv
- Company
- Contact
- Email address
Different headers, same meaning ↓
AccountEmailOwnerSourceNorthlineops@northline.ioDanaCRM + eventStudio Eighthi@studio8.comissingPartnerAtlas Co2 emailsLeeConflict
Mapping confirmed by you1 conflict kept visibleExport XLSX One working file · Conflicts stay visible
The work around the work
Copy, paste, rename, repeat
Focus your attention on the exceptions
You bring
Your Excel or CSV exports
You work toward
A merged workbook with an exceptions sheet
From your first input to something useful
Bring the task, keep the result
- 01
Attach the files you need to combine
- 02
Tell Air9 what identifies a row and how to handle duplicates
- 03
Review the merged file, check exceptions and export to Excel
Start with your actual work
Bring your notes or files and leave with something you can use
Start free,
upgrade as needed
Can cancel subscription at any time
AI work uses your plan's allowance and credits where applicable. Review the result before relying on it
Compare plans ↗- Limited daily AI usage
- 200 MB of cloud storage
- No credit card required
- Much higher daily AI usage
- 100 GB of cloud storage
- 2 000 credits per month
Explore Premium →What if the files have different columns?+
Air9 can inspect the headers and propose a mapping. Confirm the meaning of ambiguous columns and the duplicate rules before it combines your data
Will rows be lost or duplicated?+
Air9 reports row counts before and after, keeps uncertain matches in an exceptions sheet and never drops a conflicting value silently
What happens after I click start?+
You open a screen for this task, where you can add files, write what you need or try an example before sending
Will the AI fill in missing facts?+
Tell Air9 which facts to use and ask it to flag anything missing. Check important values and commitments against your sources before using the result