Blogger is one of the best free blog sites for bloggers which is owned by Google. And with Google affiliated to the platform, you have the luxury of earning money through ad revenue from Google Adsense. It is the only free platform where you can install Google Adsense and earn money from ads.
With blogger, you will enjoy free hosting, but you will be limited to using their domain name except you pay for a third party domain name. With blogger, you have limited access to free templates, and it is not easy to customize the platform to your taste. For making money, you are very much limited to Google Adsense as it is difficult to make money on the platform with other methods.
Tumblr is a free blog hosting sites where you can share your post with other bloggers by reposting the articles. It is more like a social platform where bloggers can meet and share their post to gain more exposure for their blogs.
There is more limitation using this platform with its limited designs and templates although you can purchase and use your domain name. Its limitations make it difficult to monetize your blog with ad revenue and other methods of blog monetization.
Medium is a much different blogging platform than most traditional blog sites as it is more of free personal blog sites. With medium, you have less control over your blog that is common with other platforms, and this makes it extremely difficult to make money using this platform.
You do not have control of the traffic to your sites with the medium, and you are not able to build your email list. You cannot place ads on this platform so you cannot make money with ad revenue. It is not for those who want to make blogging a serious business and usually for those who love to write and share their thoughts as they get exposure with their passion.
WordPress.com is the free version of WordPress, and you can enjoy most of the features of using wordpress.org. You can build unique websites with a wide range of templates and plugins available to customize your blog.
You cannot make money from ad revenue with wordpress.com as the platform provides its ads on your blog. You can make money with affiliate marketing using this platform, and you can promote through social media. WordPress.com is most likely amongst the best free blog sites you can find online with great support to help you achieve the aim of your blog. You can learn how to use this platform with their free video tutorial and community support where users can help you with solutions in using the platform.
Typepad is a user-friendly platform where beginners and those that lack any experience using codes and other technical skills to use the platform effectively. One advantage of using this platform is that you have a wide range of themes so you can effectively build your blog to your personal preference.
You can make money from affiliate marketing on this platform, but it is not easy to use it for online stores and ad revenues.