Update:
As predicted, my-cool-sms has turned to be a premium service. But Ramachandran has suggested another website OOSMS providing free SMS to most of the countries worldwide. The downside is, you have to signup for the service and all messages will be accompanied with ads. Though the registration process is straight forward, I am apprehensive about the SMS I received asking me to Unsubscribe for Tagga by sending an SMS to some other number. Its still free anyway!
Update2: A list of Websites offering FREE SMS is being maintained here! Hop in!!
This is a no-nonsense and absolutely free service from my-cool-sms.com. I have seen lots of websites previously offering free SMS, but they always failed to impress me, either because of inconsistent service or their extreme advertising model. But this one is devoid of both. Currently free sms is provided for 10 countries – India, United kingdom, Austria, Czech Republic, Estonia, Germany, Ireland, Norway, Poland and Taiwan.
There is no registration process involved and the delivery of SMS is guaranteed. I personally checked sending few SMS and it was delivered within seconds. Amazingly enough, they provide delivery report of each SMS sent!
Regarding how the service can be free, the website says -
The public website is a test. Anyone can use it. If the ad revenues will cover our expenses we will keep it public and maintain it.
It surely doesn’t hurt if we click few ads and get free SMS in return, isn’t it? 
Link: My-Cool-SMS
If you enjoyed this post, make sure you subscribe to my RSS feed!
Related Posts:
November 29th, 2008 at 1:04 am
sounds interesting… i might check it out… do you know if it works for Greece?
stratosgs last blog post..Delete post revisions without any plugin
[Reply]
November 29th, 2008 at 5:55 am
You may wants to check out http://www.oosms.com
[Reply]
VIVEK MAJAGAONKAR Reply:
September 12th, 2009 at 5:49 pm
date :12-09-2009
the web site not in working.
[Reply]
Raju Reply:
September 12th, 2009 at 10:53 pm
I just tried and its working fine!
[Reply]
November 29th, 2008 at 7:44 am
@Stratos,
Nope. Greece is not supported as of now. http://www.oosms.com supports Greece as well
@Rama,
Thanks a lot for the info, I have updated this post
[Reply]
December 1st, 2008 at 7:52 pm
THANKS BUDDY
[Reply]
December 5th, 2008 at 11:17 am
Works well with UK and also from UK to Ireland. Thanks for this great tip!
techandlifes last blog post..Top tech blogs – November
[Reply]
December 26th, 2008 at 7:43 pm
Really appreciating, rock you man.
[Reply]
Raju Reply:
December 26th, 2008 at 9:08 pm
Pleasure is all mine Samir
[Reply]
December 29th, 2008 at 5:54 pm
Hopeless shit! Pranking possible!
[Reply]
December 29th, 2008 at 6:08 pm
@abhi,
That’s the flip side of any technology
[Reply]
January 3rd, 2009 at 2:13 am
I would try this site:
India SMS
They also have FREE Picture messaging at:
FREE Picture Messaging India
[Reply]
January 19th, 2009 at 5:09 am
You can also Send Free SMS India at http://www.hai91.com
Its reliable and have a lot of features to send SMS.
[Reply]
Raju Reply:
January 19th, 2009 at 9:27 pm
@Dev,
Thanks Dev, updated the post
[Reply]
June 30th, 2009 at 6:22 pm
good
[Reply]
August 12th, 2009 at 4:46 am
Hey guys have you tried using http://www.sendafreesms.co.uk?
[Reply]
September 2nd, 2009 at 12:52 am
Hi Raju…I think you are wrong abt one thing here in this post…my-cool-sms.com is not a free service and it requires registration…Is there any other ways to use it free?? I have asked the same on Twitter too..:)
[Reply]
Raju Reply:
September 2nd, 2009 at 9:45 am
@Anish,
am sorry, but I wonder how you skipped reading the updates on top of the post. I have clearly mentioned about my-cool-sms turning premium
[Reply]
AMD Reply:
September 3rd, 2009 at 12:32 pm
Ah…sorry…my bad!…Thanks for your reply…
[Reply]
November 21st, 2009 at 6:21 am
[Reply]