GMC Fix Map vs GO4 Monitoring
Two Shopify apps, side by side: detected stores, momentum, reviews, plans, listed features and who runs each. Store counts as of Oct 13, 2026 for GMC Fix Map, Nov 3, 2026 for GO4 Monitoring.
The short answer
- Only GMC Fix Map lists a free plan. Paid plans start at $29/month for GMC Fix Map and $19/month for GO4 Monitoring.
- GO4 Monitoring lists 2 features GMC Fix Map’s listing doesn’t mention, including Historical analysis, Notifications.
Head to head
Free
- · Local readiness checks
- · Persistent fix-first queue
- · Read-only product import
Starter
- · Everything in Free
- · History, regression alerts and exports
- · Weekly Shopify catalog rechecks
Pro
- · Daily Merchant Center monitoring
- · Everything in Starter
- · Issue alerts and historical trends
Starter
- · 3 alert destinations + 1 GO4 user
- · Automated shopping flows up to 5 steps
- · Monitor up to 50 collections
- · Monitor up to 500 products
- · SEO monitoring for up to 2,000 URLs
- · Self-service monitoring setup
Growth
- · 5 alert destinations + 3 GO4 users
- · Automated shopping flows up to 12 steps
- · Guided monitoring setup included
- · Monitor up to 2,500 products
- · Monitor up to 200 collections
- · SEO monitoring for up to 10,000 URLs
Scale
- · 10 alert destinations + 5 GO4 users
- · Automated shopping flows up to 20 steps
- · Expanded setup & coverage review
- · Monitor up to 10,000 products
- · Monitor up to 500 collections
- · SEO monitoring for up to 50,000 URLs
Coverage counts what each App Store listing names. Every feature, checked off app by app, is in Shoplist.
See every featureGMC Fix Map imports product data read-only and turns checks into a prioritized fix queue. Map catalog and Merchant Center issues to products, evidence, and next steps. Starter adds weekly Shopify rechecks, history, in-app alerts, and exports. Pro adds daily Merchant Center monitoring while Google is connected, with new, worsened, resolved, and reopened alerts.
GO4 monitors store health and key shopping paths so merchants can find issues that may affect sales, search visibility or customer experience. It combines catalog, SEO, automated browser checks and storefront monitoring in one place.
- Import products read-only and flag catalog readiness issues
- Prioritize findings with product evidence and clear next steps
- Track open, ignored, and resolved issues across repeated checks
- Monitor store uptime, health and critical shopping paths
- Detect inconsistencies across products, variants and catalog data
- Catch SEO issues across products, collections and sitemap URLs
- Detect when critical storefront app features disappear for shoppers
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 |  GMC Fix Map |  GO4 Monitoring |
|---|---|---|
| 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 | GMC Fix Map | GO4 Monitoring |
|---|---|---|
| App Store rating | Not published | 5.0 ★ |
| App Store reviews | Not published | 3 |
| New reviews, 28 days | Not enough data | Not enough data |
| Reviewers a year or more in | Not enough data | Not enough data |
Pricing
| Measure | GMC Fix Map | GO4 Monitoring |
|---|---|---|
| Free plan | Yes | Not listed |
| Lowest paid monthly plan | $29/month | $19/month(ahead) |
| Longest free trial | Not listed | 14 days |
| Plans listed | 3 | 3 |
Listing
| Measure | GMC Fix Map | GO4 Monitoring |
|---|---|---|
| Shopify category rank | #589 | #419(ahead) |
| Shopify App Charts | Not on this week’s charts | Not on this week’s charts |
| Built for Shopify | No | No |
| Launched | Jul 16, 2026 | Sep 7, 2026 |
| Languages | 1 | 2 |
| Developer | vaultdevlabs | DIGILAB EOOD |
FAQ
GMC Fix Map and GO4 Monitoring: common questions
- Is GMC Fix Map or GO4 Monitoring cheaper?
- Only GMC Fix Map lists a free plan. Paid plans start at $29/month for GMC Fix Map and $19/month for GO4 Monitoring. Shoplist compares base prices only between monthly plans in the same currency; usage charges and annual plans vary, so check each plan’s limits.
- What features does each app list that the other doesn’t?
- GMC Fix Map lists 1 the others don’t mention, such as Data export. GO4 Monitoring lists 2 the others don’t mention, such as Historical analysis, Notifications. A feature missing from a listing may still be supported; this compares what each App Store listing says.
- 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 Oct 13, 2026 for GMC Fix Map, Nov 3, 2026 for GO4 Monitoring; 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 Oct 13, 2026 for GMC Fix Map, Nov 3, 2026 for GO4 Monitoring. 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.