Crawlab Pro is a commercial product. You need to have a valid license to use it.
Term of Validity
The term of validity of a license is 1 year. You can renew the license after it expires.
Scope of Validity
The scope of validity of a license is 1 node. You can use the license on only 1 node.
How to Buy
If you decide to use Crawlab Pro, please contact us for obtaining licenses via WeChat tikazyq1 or email.