I’ve been using 160by2.com for Free SMS purposes for more than 6 years.
In 160by2.com on your dashboard you can check your last login activities, your funbucks balance & Message History. These is also an option to check old sent sms.
Funbucks are used to earn recharges & to earn Funbucks Login daily to your 160by2.com account or other options are available. You can invite your friends to Earn more Funbucks.
When you click on Send Free SMS across India different categorized SMSs are ready there.
You also can manage & store you list of contact & create groups to send sms at a time.
You can also send later option with exact date & time for wishes like different Day Events & Bday.
In an another option you can set Alert SMS.
Before rules and regulations I was able to send unlimited sms. But now it’s limited. But it works fine for me. Saving a lot of money daily from SMS.