Jooksms has a text marketing software for realtor for such tasks. Jook SMS texting service that would allow them for sending bulk SMS to all the subscribers that they have. Most of the people read their text messages within three minutes of having them received. Many newly launched businesses and companies are not able to afford that much money being spent on the marketing at that point in time. It is a faster way by which we can reach out the people we want our information to be conveyed is with texting or calling.”]
Source: https://gbhackers.com/how-to-best-market-your-product-with-messages/