Easy Reminder is a Google Calendar add-on developed by Tern. Its core goal is to bring appointment reminders, RSVP confirmations, and SMS notifications into Google Calendar. Users can select a calendar event, schedule SMS reminders or send an RSVP, and have confirmations, cancellations, rescheduling requests, and replies flow back directly into Google Calendar. It is more of a lightweight automation tool for appointment-based workflows than a full-featured SMS marketing platform.
The product supports sending and scheduling SMS reminders, with optional features such as RSVP confirmation, cancellation/decline, rescheduling requests, text replies, and customizable RSVP pages. The page also mentions importing appointments from Google Sheets and bulk-scheduling reminders over a given period, which may suit teams that handle a higher volume of appointments but still manage them through spreadsheets and calendars. For third-party integrations, the text explicitly covers Google Calendar and Google Sheets, and also mentions plugin ecosystems for WooCommerce, Magento, and OpenCart.
Its main selling point is βNo subscriptions / No monthly feesβ: purchased messages do not expire and can be used as needed. This is friendly to seasonal businesses, low-frequency appointment reminders, or small merchants, as it avoids wasted fixed monthly fees. The page says βTry for free,β but does not specify the free allowance, trial period, SMS unit pricing, top-up tiers, or payment methods. Buyers should confirm the actual costs with the vendor before purchasing.
The terms of service state that data processing follows the EU GDPR 2016/679 and requires users to obtain consent from data subjects. The system provides each user with a personal API key, which users must safeguard themselves; related actions are deemed to have been performed by that user. However, the text does not disclose enterprise-grade security and compliance details such as encryption, permission tiers, audit logs, data retention, DPA, or SLA. Team collaboration and role-based permissions are also not described.
The advantages are a clear onboarding path, a tight fit with Google Calendar appointment workflows, support for RSVP write-back and bulk imports, and a flexible pay-as-you-go model without subscriptions. The drawbacks are limited disclosure of commercial details and enterprise capabilities, sparse API documentation, and product maturity that still needs further validation. It is better suited to small service providers that rely on appointment reminders, such as clinics, beauty salons, repair services, consulting firms, and training providers. If you need complex marketing automation, granular permissions, or stable domestic SMS routes in China, consider alternatives such as Twilio, MessageBird, Alibaba Cloud SMS, and Tencent Cloud SMS.
The service depends on Google Calendar / Google Sheets, while Google services usually cannot be accessed directly and reliably in mainland China. Overall usability can therefore be considered partially restricted. SMS deliverability, payment methods, and local compliance implementation also need to be tested separately.
β This review is compiled from public sources and does not constitute a purchase recommendation. Verify all facts on the vendor's official site. Verify on sms-plugin.com official site.
sms-plugin.com is an Unknown SaaS Tools provider. TG4G tracks its product information, an overall rating of 7.0/10, and a China-accessibility score of Workable. Click "Visit Official Site" to reach sms-plugin.com directly.