Pricing
WiredTiger pricing
As source.wiredtiger.com lists them, read 8 Oct 2026. The maker's own page has the final word.
| Plan | Billed and limits | Price |
|---|---|---|
| WiredTiger | Open source under GNU GPL version 2 or version 3; contact MongoDB for other licensing terms or technical support | Free |
From source.wiredtiger.com.