Customer io Tracker vs Simon Data
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, Oct 13, 2026 for Simon Data.
The short answer
Head to head
Free
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.
Simon Data empowers marketing teams with the only Customer Data Platform (CDP) purpose-built to increase campaign performance through faster, more precise segmentation and personalization. Shopify brands use the ease and flexibility of Simon to generate hyper-targeted discounts, sales, and site experiences that convert.
- 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
- Unify your Shopify and other data to create a single customer record
- Create rich client segments based on historical and behavioral data
- Event driven tagging personalizes your client’s experience in Shopify
- Create a cross-channel experience through Shopify, email, SMS, and paid media
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 |  Simon Data |
|---|---|---|
| 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 | Simon Data |
|---|---|---|
| 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 | Simon Data |
|---|---|---|
| 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 | Simon Data |
|---|---|---|
| Shopify category rank | #70(ahead) | #173 |
| Shopify App Charts | Not on this week’s charts | Not on this week’s charts |
| Built for Shopify | No | No |
| Launched | May 18, 2026 | Jul 9, 2024 |
| Languages | 1 | 1 |
| Developer | Hyppo | Simon Data |
FAQ
Customer io Tracker and Simon Data: 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, Oct 13, 2026 for Simon Data; 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, Oct 13, 2026 for Simon Data. 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.