The only third-party electronic contract service platform currently on the market that is free is Yi Yunzhang. Other third-party platforms will provide several free trial opportunities, but they will not be like Yi Yunzhang, where electronic contracts, electronic certificates, real-name authentication, etc. are all free.

Yi Yunzhang’s current free strategy is aimed at all individual users and enterprise users, which is a big benefit for individuals and enterprises. Generally speaking. Individual users and some small and micro enterprises do not sign many contracts on a daily basis, so it is not worthwhile to purchase contracts based on the number of signed copies or purchase an electronic signing system. Of course, in addition to price, everyone may be more concerned about information security, legal effectiveness and other issues.

In terms of information security, Yi Yunzhang uses SSL encryption and ciphertext transmission throughout the process to ensure data security; storage uses ciphertext format, distributed storage, safe and reliable; it has obtained ISO270001, security management system certification, Class III certification and other certifications comply with the highest national standards for non-bank finance. In terms of legal validity, the electronic contracts on the Yi Yunzhang electronic contract platform comply with the national "Electronic Signature Law", with financial-level real-name authentication, CA certification, anti-tampering, one-click authenticity verification, and multiple technologies to ensure the legality of the contract.