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Fundamentals

Import and export

Import records of any object from a spreadsheet and export everything whenever you want. Your data is yours, and getting in and out is easy, on principle.

  • Spreadsheet import for any object
  • CSV export of lists and reports
  • Deduplication on entry
Benefits

Migrate in minutes, not weeks

Import spreadsheets into any object and bring your whole database into the CRM without typing record by record.

Clean from the very start

Dedup on entry blocks repeats right at import time, preventing future clutter.

Your data always free

Export lists and reports to CSV whenever you want: zero lock-in, you’re never held hostage.

Works with what you already have

Starting from an ordinary spreadsheet, with no proprietary format, you populate the system right away.

Covers everything

Contacts, deals or custom objects: the same import flow handles any structure.

Why Sellio

No lock-in: export your data any time

Import with duplicate detection

Works for custom objects too

Start fast

Upload your current base by spreadsheet and start working the same day, with dedup on entry.

Your data, your rules

Export lists and reports as CSV whenever. Transparency and freedom, no hostages.

How it works
  1. 1

    Pick the object and upload your spreadsheet.

  2. 2

    Map the columns to the CRM fields.

  3. 3

    Let dedup block the repeats.

  4. 4

    Export lists and reports to CSV whenever you want.

Use cases

Leaving another tool

Export from there, import here, and your operation continues without losing history.

A spreadsheet full of duplicates

Dedup on entry cleans the repeats before they ever reach your database.

Sharing data with finance

Export the list or report to CSV and hand it over in a format any system opens.

Frequently asked
How does importing data work?

You upload a spreadsheet for the object you choose and the records are created automatically, no manual retyping.

Which objects can I import into?

Any object works, contacts, deals, or custom objects all use the same import flow.

Does it catch duplicate records?

Yes, deduplication runs right at import time, blocking repeats before they reach your database.

Do I need a special file format?

No, an ordinary spreadsheet with no proprietary format is enough to populate the system.

Can I export my data whenever I want?

Yes, you can export lists and reports to CSV any time, with zero lock-in.

What format do exports come in?

CSV, a format any other system can open.

Will I get locked into the platform?

No, exporting your data freely is a core principle here, you are never held hostage.

Is import and export included in the free plan?

Yes, the product is free to use, you only pay for infrastructure usage above US$20 a month.

How fast can I migrate from another tool?

Most teams upload their spreadsheet and start working the same day, since dedup runs automatically on entry.

Try it at no cost

Create free account
Import and export · Sellio