CartStack vs Rejoiner vs Recart

CartStack enables e-commerce and booking websites to recover abandoned carts via automated email, SMS, and web push reminders.

It captures visitor data in real time and deploys multichannel campaigns through targeted messaging. Integrations are quick and platform-agnostic, and businesses can recover a significant share of lost sales—someup to 15–20%.

Rejoiner is a retention marketing platform delivering email, SMS, and postcard campaigns managed by their expert team.

It excels in cart abandonment and browse abandonment workflows, offering off-the-shelf automation paired with hands-on campaign setup and optimization.

Their combined software-and-service approach empowers brands to accelerate lifecycle revenue without managing tools in isolation.

Recart focuses on retention marketing for Shopify stores through AI-powered SMS and email. The platform drives opt-ins via popups (including One-Click SMS), personalized campaigns, automated flows, and attribution reporting.

Managed service includes a dedicated Customer Success Manager, guaranteeing growth and ROI across SMS strategies. 

Recart uses 25 technology products and services including HTML5, Amazon EC2, and HubSpot Forms, according to G2 Stack.