Enterprise signature, signed with enterprise certificate. Prices often change and are unstable.

Among them, * * * enjoys the enterprise certificate, because it is the cheapest, and does not limit the number and types of signed apps. A certificate can even sign millions of apps, so it has the lowest cost and the worst stability. Prices range from 200 to 800;

Then the independent certificate signature. The signer ensures the stability of the certificate by controlling the number and types of signature apps, which is more expensive and more stable than * * * enjoying the certificate. The price is around 2000+.

Super signature, using personal or company certificate. According to the download volume, the current market price is 9- 15 yuan. It is more stable than company signature. If there are not many users or for internal testing, this is the most cost-effective.