Customer io Tracker vs Winback.IO Connector
Two Shopify apps, side by side: detected stores, momentum, reviews, plans, listed features and who runs each. Store counts as of Jul 17, 2026 for Customer io Tracker, Feb 19, 2026 for Winback.IO Connector.
The short answer
Head to head
Starts at $0.75
- · Billing will be per postcard.
- · Free trial of up to 1,000 cards.
Coverage counts what each App Store listing names. Every feature, checked off app by app, is in Shoplist.
See every featureInstantly start capturing page views and customer sessions to power your segmentation and automation strategies in Customer io. - Activation: Guide new users toward meaningful actions using behavioral triggers. - Cross-sell & upsell: Personalize cross-sell and upsell campaigns based on product usage. - Onboarding: Create welcome flows that ensure new users are ready to take first steps.
Winback IO helps Shopify merchants re-engage lapsed customers through personalized direct mail campaigns. Using your existing customer segments, you can send handwritten-style postcards featuring custom messages and logos—no design skills required. Track ROI with built-in analytics and view data on repeat purchases with zero hassle.
- Identify: Identify the users that log in to the shopify and send them to CIO
- Events: Send the page view events to CIO
- Logout: resets the customer io integration when the user logout
- Send personalized postcards to lapsed customers using Shopify segments.
- No design skills needed—auto-generate proofs with your message and logo.
- Track ROI with real-time analytics and conversion data for every campaign.
All the numbers
Every figure, side by side
A green dot marks the app ahead on a measured figure. Estimates, gaps and apps that leave no storefront trace never take the lead.
Adoption
| Measure |  Customer io Tracker |  Winback.IO Connector |
|---|---|---|
| Detected stores | Not published | Not published |
| Net store change, 28 days | 0 | 0 |
| Stores added, 28 days | Not enough data | Not enough data |
| Big-brand share | Not enough data | Not enough data |
| Top store categories | Not published | Not published |
| Top store countries | Not published | Not published |
Reviews
| Measure | Customer io Tracker | Winback.IO Connector |
|---|---|---|
| App Store rating | 5.0 ★ | Not published |
| App Store reviews | 1 | Not published |
| New reviews, 28 days | Not enough data | Not enough data |
| Reviewers a year or more in | Not enough data | Not enough data |
Pricing
| Measure | Customer io Tracker | Winback.IO Connector |
|---|---|---|
| Free plan | Not listed | Not listed |
| Lowest paid monthly plan | No monthly plan listed | No monthly plan listed |
| Longest free trial | Not listed | Not listed |
| Plans listed | Not published | 1 |
Listing
| Measure | Customer io Tracker | Winback.IO Connector |
|---|---|---|
| Shopify category rank | #82(ahead) | #254 |
| Shopify App Charts | Not on this week’s charts | Not on this week’s charts |
| Built for Shopify | No | No |
| Launched | May 18, 2026 | Jun 18, 2025 |
| Languages | 1 | 1 |
| Developer | Hyppo | Winback.IO |
FAQ
Customer io Tracker and Winback.IO Connector: common questions
- Where does this comparison’s data come from?
- Shoplist crawls Shopify storefronts to detect which apps each store runs, and reads each app’s Shopify App Store listing for reviews, pricing, features and integrations. Store counts are as of Jul 17, 2026 for Customer io Tracker, Feb 19, 2026 for Winback.IO Connector; estimated figures are labeled.
How Shoplist compares apps
Store counts come from Shoplist’s crawl of Shopify storefronts, which detects the apps each store runs; they are as of Jul 17, 2026 for Customer io Tracker, Feb 19, 2026 for Winback.IO Connector. Reviews, ratings, plans, features and integrations come from each app’s Shopify App Store listing. 28-day figures are labeled when estimated, and a figure that is missing or estimated never decides who leads. Read the methodology.