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Launched 2020 · Verified Oct 14, 2026

Retain AI

Verified Oct 14, 2026 Active
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Free Shopify app that writes and sends one-to-one AI win-back emails, each with a custom image, to lapsed customers.

email marketingcustomer retentionshopify appwinback emailsFree

Listed on EffectHub ·

Web
Screenshot of the Retain AI website
#1673
apps.shopify.com as we captured it — our own screenshot, not the vendor’s press image.

Pricing

Pricing model
100% Free

Listed as free on the Shopify App Store with no paid plan shown; the developer's wider Remarkable AI services are sold through demos and quotes.

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Overview

About Retain AI

Retain AI is a Shopify app for bringing one-time shoppers back. After install it analyses the store's brand and sales, segments customers to find lapsed buyers with the most potential, and writes an individual email for each one based on that customer's purchase history, complete with a generated image, then sends it without the merchant drafting or scheduling anything. Results are tracked so a store can compare these sends with its regular email campaigns. The app is free to install and comes from Chatdesk Inc., now trading as Remarkable AI, a New York company that also sells AI customer support and social engagement services to consumer brands.

Platforms
Web
API
Not confirmed
Last verified
Oct 14, 2026

Verified sources

  • Shopify App Store listing: Retain AI: Winback emails, pricing Free, rating 3.8 from 17 reviews, developer Chatdesk Inc DBA Remarkable AI, launched 17 June 2020 (15 October 2026)apps.shopify.com ↗
  • Listing lists the developer address as 115 Broadway, New York, US, and describes auto-segmentation of lapsed customers and 1:1 emails with a custom image (15 October 2026)apps.shopify.com ↗
  • Remarkable AI site presents Retain as personalised win-back messaging alongside AI support and social acquisition services, sold via demo requests (15 October 2026)beremarkable.ai ↗
Fact check

Is Retain AI legit?

We don’t label tools safe or unsafe. Below are the records we checked ourselves, each with the date we read it.

Domain registered
Mar 11, 2005 (21 years ago)Registry record (RDAP), registrar MarkMonitor Inc., looked up Sep 6, 2026
TLS certificate
Issued by Google Trust Services, valid until Dec 15, 2026Seen in our own connection to the site on Oct 14, 2026
Last checked
Oct 14, 2026The site answered
On the market since
2020The vendor's own material, read by us
Operated by
Chatdesk Inc (DBA Remarkable AI), United StatesOur research, card verified Oct 15, 2026

How we collect these records

Editorial verdict

Pros & cons of Retain AI

medium confidence

Retain AI automates a tedious task — writing and sending win-back emails to lapsed customers — and costs nothing to try since it is a free Shopify app. It is best seen as the entry point to Remarkable AI's paid retention and support services: the listing gives little control over timing or content, and support responsiveness has drawn at least one recent complaint.

Pros

  • Free to install with no paid tier listed
  • Generates a custom image per email rather than reusing a static template
  • Segments lapsed customers automatically by purchase history

Cons

  • Shopify-only, no other ecommerce platforms
  • The listing shows little control over send timing or which customers are contacted
  • Only 17 reviews, and a June 2026 review reports errors with no support reply

Best for

  • Shopify merchants wanting automated win-back email without writing copy
  • Stores that don't already run a dedicated email marketing platform
  • Merchants who want retention emails with auto-generated product imagery

Not for

  • Non-Shopify stores, as this is a Shopify-only app
  • Merchants who want fine-grained control over send timing and segments

Watch out: The app needs access to customer emails, full order history and discount editing; it is a feeder for Remarkable AI's paid services, so support and roadmap depend on that company's priorities.

#7inEmail Marketing & Newsletters· of 22 tools, ranked by rating and popularity

Retain AI head-to-head

Side-by-side fact sheets against the competitors our research or their makers name — pricing, platforms, API and both verdicts on one page.

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