If you ask me I would always recommend you to create a professional blog by using WordPress. However, there are many free blog hosting websites out there where you can create your own free blog. If you wish to check out how it goes on in blogging then this could be the starting point. There are many sites which are also blogging social networks that means you will create an audience in no time.
Here is the list of best free blog hosting sites:
1) WordPress: It is probably the best and most popular free blog hosting site.
2) Blogging: Free blog hosting with unlimited bandwidth for their free package, more benefits for paid members.
3) Blogger: A great site to start blogging.
4) Blogr: Allows you to blog, host photos & videos, and podcasts.
5) Blog Spirit: European based blogging site, offers 30-day trial and subscription thereafter, but offers quite a bit of storage.
6) Bravenet: Free blog hosting with RSS feeds.
7) Open Diary: Unlimited storage and posts, low-cost subscription rates for advanced features.
8) T blog: A platform for creating blogs with a focus on generating traffic.
9) SoulCast.com: Have something to talk about anonymously? Then this is the blogging site you are looking for.
10) Square space: Build your blog with numerous themes, also allows you to add other site features.
11) Tumblr: A blog platform with a focus on allowing media-rich posts.
12) Weebly: Allows you to create a site and blog, free hosting and change designs on the fly.
13) Live Journal: One of the most well-known of the blogging hosts. Offers multiple account types such as ad-supported and paid.
14) Blogabond: A site dedicated to travel blogs with map integration.
15) Busy Thumbs: A blog site specifically for your text messages and camera phone images.
16) Blog some: Based out of Ireland, large choice of themes.
17) Edu blogs: Blogging for educators.
18) Zorpia: Blogging and unlimited storage of photos.
19) My opera: 300 MB, fully customizable, photo albums.
20) Webs: Webs offers the web’s most open personal publishing platform and provides the toolkit that helps people unleash their creativity with free website building tools.
21) PageBuildr: The blogs are fully featured, with built-in track backs and comments. Uses FCKEditor for article creation and lets you upload all forms of media to include in your posts.
22) Free blog it: Themes are search optimized and the site is very user-friendly.
23) Aeonity: Free blog hosting community site for creating any type of blog.
24) Blog drive: Site for creating a free journal. You can edit your blog using WYSIWYG editor.
25) Blog Easy: By using blog easy you can create a free blog having multiple authors and you can upload photos to your blogs. It also has ping and other promotional tools for you bog.
26) Atom 5: You can use Atom 5 for creating any number of blogs in you account.
27) 20six: UK-based free blog host and social network.
28) Blurty: You ca create a free journal by using blurty.
29) Thoughts: You can create a free custom blog and connect with friends here.
30) Get Jealous: Here, you can create a free travel blog and integrate photos, maps and movies.
31) Blogigo: You can create a free blog in blogigo.
32) Fotopages: You ca create a free photo blog here.
33) Mindsay:You can create a free blog and wiki in here.
34) Moblog: By using moblog you can create a free mobile blog and post pictures and text from your cell phone.
35) Sail blogs: If you are interested in sailing then you can create a free sailing blog in here.
36) Wiky blog: You can create a free wiki and blog by using Wiky bog.
37) Journal home: Here you can create a journal and choose a theme.
38) Zoho:You can create one free website and blog for each account in Zoho where you will get 2 forms and one custom theme.
39) Sos blogs: By using Sos blog you can create a free multi blog.
40) Blog Baker: With a free blog baker account , you will get 1GB storage and 100 MB of free bandwidth for your blog.
Splendid collections. If anyone ask me about which one is best Blogging platform. I will proudly recommend to WordPress blog. i have experience in WordPress. Really awesome.. Hats-off to WordPress team and you.