ShoutOUT - All in one business texting tool to send personalized alerts, promotions, reminders, short links and marketing campaigns, for any SMEs (hotels, restaurants, education, non profits, Woocommerce, banks, healthcare, agencies, supermarkets, weddings)
ChatWhale - Gamify your customer communication and loyalty rewards
Clickatell - Simple, reliable mobile messaging cloud.
Promoter - The Most Effective Way To Engage And Learn From Customers
ProTexting - ProTexting offers mobile marketing tools for businesses to communicate with their audience via SMS & MMS campaigns.
LaunchKit - Open Source - A popular suite of developer tools, now 100% open source.