Below is my compiled list:

1. Smsfame.com (NEW)

Link: http://www.smsfame.com/

Registration : Required

Maximum Words: 160 Alphabets only  <== Best One Yet

2. Atrochatro.com

Link: http://www.atrochatro.com

Registration : Required

Maximum Words: 149 Alphabets only

3. SMSze.com

Link: http://www.smsze.com

Registration : Required

Maximum Words: 148 Alphabets only

4. Mycantos.com

Link: http://www.mycantos.com/

Registration : Required

Maximum Words: 146 Alphabets only

5. Jaxtr.com

Link: http://www.jaxtr.com/

Registration : Required

Maximum Words: 120 Alphabets only

Also Support: Free Mobile Calls

6. Mysmsindia.com

Link: http://www.mysmsindia.com/

Registration : Required

Maximum Words: 115 Alphabets only

7. Way2sms.com

Link: http://wwwh.way2sms.com/content/index.html

Registration : Required

Maximum Words: 110 Alphabets

8. Ibibo.com

Link: http://isms.ibibo.com/

Registration : Required

Maximum Words: 90 Alphabets only

Also Support: Free Mobile Calls

9. Jakasoffers.com

Link: http://www.jakasoffers.com/sign-in.php

Registration : Required

Maximum Words: 90 Alphabets only

10. Smslife.in

Link: http://www.smslife.in/

Registration : Required

Maximum Words: 80 Alphabets Only (Other 80 Alphabets for Advertising)

11. 160by2.com

Link: http://www.160by2.com/

Registration : Required

Maximum Words: 80 Alphabets Only (Other 80 Alphabets for Advertising)

12. Gizmosms.com

Link: http://gizmosms.com/

Registration : Not Required

Maximum Words: 80 Alphabets only

13. Vakow.com

Link: http://www.vakow.com/

Registration : Required

Maximum Words: 80 Alphabets only

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