Yes, blogging is free on Wix. However, there are some features that you can’t use without a subscription. For example, you can’t create blogs with custom domains or use Wix’s Live Editor to create custom templates. Additionally, the number of posts you can publish each month is capped at 100, and you need to be a registered user to post comments on other people’s blogs.
However, these limitations are relatively minor compared to the cost of a subscription. Overall, blogging on Wix is free and easy to use, even if you don’t have a subscription.