Upgrading spam sieve when mac mail upgrade

Hi

Every time mac mail upgrades itself it says that spam sieve is not compatible and to down load the new version

But the only way I can see to do that is to buy it again. I did last time but I’m reluctant to have to spend $30 everytime mail gets a new version.

Is there anyway around this problem.

Thanks

You can always download SpamSieve for free by clicking the “Download Free Trial” button. Secondly, if you use SpamSieve’s built-in Software Update feature you will always have the latest version so you will remain compatible with the current version of Mail.