Free Business Management Software

Keep it simple!

BOS is a Free Small Business Management Software that helps you grows and manage your business aspects online. From managing your contacts, to booking calendar and bulk sms sending we offer a powerful software for free. All you need to pay is for the sms you send and you get 10 sms for free when you open a new account just for you to give it a try.

Business Management Software
Small business working together

Get setup quickly

Opening an account is easy. No credit card require. Just fill in the form and you can start sending BULK SMS and managing your bookings quickly online.

Work together

Perfect for Small Business

Create many users and assign them different roles so each one can view and do what they need to.

Web and mobile

Accessible on all your devices

True responsive system so you can work from anywhere.

Available 24/7

Backed by an amazing support team

If you have any problem just write and we will solve it quickly!

“With 2 clicks I can send messages to all my clients . This helped me to get more sales.”

Tina Jones
“I am running my own SMS business using SMSender + and it is great. Works without any problems.”

Jake Warren
“The booking feature is amazing. So easy to use and helps me organize my day.”

Kim Smith

Get Started with 10 Free SMS