YipSMS: Simple SMS Marketing

The reviews are overwhelmingly positive, with most merchants praising the app for being easy to set up, simple to navigate, and effective at driving sales through SMS marketing. Many users highlight the pay-as-you-go pricing model as a major advantage, especially for businesses that send campaigns only occasionally and want to avoid monthly fees. Customers also frequently mention strong support, quick responses, and a team that is willing to help troubleshoot issues or even build requested features. Several reviewers describe the app as a game changer, affordable, and a valuable tool for reaching customers quickly and improving ROI. The main negatives are centered on reliability and feature limitations for a smaller set of users. Some reviewers report bugs, slow loading, blank screens, errors with automations or pricing, and difficulty using the app on mobile. A few also mention missing features such as list/segment editing, emoji support, better campaign optimization, and easier contact import or funding workflows. Support is usually praised, but one critical review says support was slow and that compliance guidance was lacking, which raised concerns about risk. Overall, the sentiment is strongly favorable, but the negative feedback suggests the app could improve in stability, usability, and advanced functionality.