SlickText - Slick Text provides businesses and organizations with an easy and affordable platform for text message marketing.
NeverBounce - Real-time email verification and cleaning to ensure emails never bounce.
SimpleTexting - SimpleTexting offers SMS and text marketing services for companies of all sizes.
Email Verifier - Email verifier app lets you verify email.
Textmagic - The all-in-one solution for all your business texting needs - marketing campaigns, two-way SMS chats, reminders, notifications, and internal staff communication.
Verimail - Clean up email-address lists of any size or use our powerful API for real-time verification.