MongoDB Export: How to Download Your MongoDB Data and What It's Worth
This MongoDB export guide shows how to download your data with MongoDB's own tools, then what those records are worth. Get a quick estimate for your MongoDB history, see what buyers pay more for, and learn how to measure and export it.
MongoDB data is part of your company's databases and warehouses record. Operational databases and warehouses hold the structured record of how a product or business runs. Its value depends on years of history, how much real discussion and detail it holds, and which other systems you combine it with.
MongoDB export: the official steps
How to download your MongoDB data
- Install the MongoDB Database Tools.
- Run
mongoexportfrom the system command line (not the mongo shell) against each collection. - Choose JSON or CSV output and write it to a file.
MongoDB states that mongoexport produces a JSON or CSV export and is not a tool for backing up deployments; for a full backup it points to its backup and restore tools.
Source: MongoDB Docs: mongoexport (read Oct 31, 2026). Menus change, so check the page before you start.
Estimate your MongoDB data
Why AI companies want MongoDB data
Operational databases and warehouses hold the structured record of how a product or business runs. Buyers look for internal operational data you own, not your customers' records.
What makes MongoDB data worth more or less
| Raises value | Lowers value |
|---|---|
| Internal operational tables with history | Mostly logs or raw telemetry |
| Clear schemas and documentation | Undocumented tables |
| Years of history | Snapshots with no history |
| Your own business data | Customer data you process for others |
What's removed or excluded
Names, emails, phone numbers, account numbers and other identifying details are removed by a privacy specialist before any buyer or lab sees the data. Anything you hold on behalf of clients is excluded from the license.
How to measure your MongoDB data
db.stats() shows data size and storage size.
Exporting the full history: Export with mongodump.
How to sell or license it
- Don't delete anything. Keep the account active, including former employees.
- Note the size and history. Your total GB in MongoDB, plus how many years you've used it.
- Get an estimate. Use the estimator above, or the full calculator to include your other systems.
- Request an offer. A direct buyer reviews a sample, prices it, and pays after anonymized delivery. Start with Polyshares, or compare buyers first.
Common questions
Can I sell my company's MongoDB data?
Generally yes, if the company owns the account and the data is about its own operations. It's licensed with identifying details removed, and anything you hold for clients stays out.
How much is MongoDB data worth?
It depends on history, detail and what else you combine it with. Use the estimator above for MongoDB alone, or the full calculator to include every system.
Do I need to export MongoDB before getting an offer?
Not to get an estimate. Buyers start from your intake answers and review a sample. If you're closing, export before you cancel, since deleted accounts usually can't be recovered.
Do I keep my data?
With a license, yes. You keep the business and the data, and the license covers defined material for a defined term.