Detected May 25, 2026
Description rewritten
Description rewritten
GTMailscheck Shopify App: Reviews, Pricing & Alternatives
Key signals for GTMailscheck
Shoplist has not found GTMailscheck on a storefront yet, so it tracks the app through its 2 public reviews, pricing, and listing changes instead. Storefront detections will appear here as soon as Sonar finds them.
Sonar hasn’t found GTMailscheck on a storefront yet. Admin-only and server-side apps rarely leave a storefront trace.
3.0
Free plan
GTMailscheck reviews and rating
3.0
2
Jun 21, 2024
Reviews added by month
GTMailscheck pricing
- Trial
- 50 email checks/day
- Free
- Unlimited
- Unlimited emails checks
- $29/month
Recent GTMailscheck activity
Store movement comes from Sonar's storefront scans; listing changes come from the Shopify App Store page.
App Store listing
Listing changes
Positioning
Detected Feb 19, 2026
Developer name changed +4 more
Thibault Guillaume
4 added — “verification of email addresses”
Removed
+2 more changes in this update
Detected Nov 26, 2025
Description rewritten
Description rewritten
Detected Nov 19, 2025
Feature category removed +2 more
Visuals and reports
Alternatives to GTMailscheck
Apps merchants weigh against GTMailscheck, with their own detected stores and ratings.
Marketing - Other
Validate customer email addresses to improve deliverability.
Marketing - Other
Marketing - Other
Newsletter, Pop up, Automation, SMS, Template, Email Marketing
Email marketingSMS marketing
142
Marketing - OtherOperations - Other
Email Popups, Discount Popups, Newsletter Popups & Exit Popups
Email marketingPop-ups
8.4K
GTMailscheck screenshots and video
About GTMailscheck
Reduce the bounce rate and improve email deliverability for your email campaigns.
⚠️ GTMailscheck is no longer maintained. This app has been replaced by GTMailHygiene, a newer and more complete version for Shopify email verification, disposable email detection, customer tagging and risk signals. Install the new version here: https://apps.shopify.com/gtmailhygiene
Listing highlights
- Reduce bounces rate.
- Improve email deliverability.
- check the emails of your store's customers
How Shoplist knows
Every number on this page comes from public storefront scans and the public Shopify App Store listing. If Shoplist shows GTMailscheck on a store, it is there.
- Counts are based on Shoplist's latest available public crawl signal dated October 14, 2026.
- Shoplist has not yet found reliable public storefront evidence connecting a Shopify store to this app. This does not mean the app has no users. Some apps are new, admin-only, server-side, theme-independent, or otherwise difficult to detect from public storefront signals.
- Merchant rows are filtered to public brand profiles with enough public data to link safely. Full workflow, filtering, and monitoring stay behind signup.
- Review, pricing, feature, screenshot, and listing-change data come from public Shopify App Store and Shoplist crawl records. Signals can change between crawls.
Questions about GTMailscheck
- Why might Shoplist not show detected stores for GTMailscheck?
- Some Shopify apps are admin-only, server-side, theme-independent, or otherwise difficult to detect from public storefront signals.
- Does no public detection mean GTMailscheck has no users?
- No. It only means Shoplist has not found reliable public storefront evidence for GTMailscheck. reviews, pricing, listing changes, and developer data can still be useful signals.
- Can I monitor future public detections?
- Yes. Shoplist can monitor GTMailscheck for future public storefront detections and listing movement.
Keep exploring
Compare
GTMailscheck vs EmailSignal ‑ Email Validation
Detected stores, store movement, ratings and pricing side by side.
Developer
Thibault Guillaume
Every app Thibault Guillaume publishes, with their detected reach.
Rankings
Top apps by category
The ten apps gaining the most detected installs in each category.
Directory
All Shopify apps
Browse every app Shoplist tracks, by category, rating, and reach.
Keep watching GTMailscheck.
Get alerted on first storefront installs, review spikes, pricing changes, and listing edits.
