Here is a list of top 20 free blog hosts like blogger:
1. Blogger the best of all start from here
2. Word Press start from here
3. Yahoo-360 start here
4. Live journal start here
5. Windows live spaces start here
6. Blog.com start from here
7. Blogster.com start from here
8. Blog Ladder.com start from here
9. Clear Blogs.com start from here
10. BlogRox.com start from here