Best Alternatives to Kindly: Payment Reminder Profor Shopify (2026)

Phoneize facilitates instant customer contact via a floating call or WhatsApp button. If your strategy includes direct engagement through calls or WhatsApp chat to increase leads and sales, this offers a quick solution without coding.

Patch Customer Retention is focused on retention strategies.

If your primary goal is to grow your email and SMS marketing lists, Dataships Checkout Opt-in is a strong contender. It focuses on compliant consent management and checkout optimization, offering dynamic consent widgets and Klaviyo integration for seamless subscriber list synchronization.

Notify Customers is centered on sending SMS text message campaigns to encourage repeat business. If your focus is on text marketing campaigns for sales promotion, customer feedback, and product announcements, this offers a direct communication channel.

Yozo AI is a conversational AI agent designed to handle end-to-end email, WhatsApp, and SMS marketing autonomously. If you seek full automation and a zero-hassle approach to customer engagement, Yozo AI offers comprehensive channel coverage with AI-driven content and flows.

Callsy AI offers a unique approach by using an AI agent to call abandoned cart shoppers. If you're looking to recover lost sales through direct voice interaction and personalized discounts offered by AI, this provides a different strategy than payment reminders.

This app provides SMS automation for order notifications, abandoned cart recovery with discount coupons, and bulk marketing, and may be essential for merchants specifically targeting customers in Pakistan. It facilitates direct communication through SMS.

Listrak provides a comprehensive marketing platform beyond just payment reminders, encompassing email, SMS, identity resolution, and push notifications. Its real-time API sync with Shopify data and AI-powered segmentation allows for highly personalized customer interactions, going beyond simple payment reminders.

HiTide directly addresses SMS list growth, particularly leveraging Instagram DM automation. If social media integration and SMS subscriber acquisition through channels like giveaways and product launches are your focus, HiTide is a compelling alternative.

ExpressText Connect focuses on simplifying SMS marketing with seamless data syncing from Shopify. If you require easy customer segmentation and targeted SMS campaigns with strong customer support, this alternative is worth considering.