Mobile Text Alerts offers SMS marketing starting at $25/month with usage-based pricing. All messaging and carrier fees are included in the price, with rollover credits and optional local number registration.

Mobile Text Alerts provides inclusive SMS pricing where all messaging fees and carrier charges are covered in the monthly cost. Unused texts roll over for 1 month, and MMS messages cost 3 message credits. Local business number registration is optional ($50 activation + $15/month maintenance). The platform handles carrier registration automatically.
Affordable SMS and MMS text alerts for business communication
G2 Rating
Starting Price
WhatsApp and SMS platform with AI agents and conversational AI
G2 Rating
Starting Price
SleekFlow offers subscription plans from $79-$299/month with flexible pricing for growing businesses. Uses conversation-based pricing for WhatsApp with fixed monthly subscriptions instead of unpredictable per-message charges.
SMS marketing platform with mobile coupons and text surveys
G2 Rating
Starting Price
SlickText is an SMS marketing platform offering 9 tiered plans starting at $29/month for 500 messages. Features include mass texting, scheduled messaging, contact management, and advanced analytics with rollover credits.
WhatsApp Business API and SMS unified on a single phone number
Founded
Telnyx now supports WhatsApp Business messaging, allowing you to register numbers, manage WABAs, send templates, and handle two-way conversations via the Telnyx API and portal. You can use PSTN, SMS, WhatsApp messaging, and WhatsApp calls on a single Telnyx number.