FastGrowth Web Monitor vs Analytics Agent ‑ GA4
Two Shopify apps, side by side: detected stores, momentum, reviews, plans, listed features and who runs each. Store counts as of Feb 19, 2026 for FastGrowth Web Monitor, Nov 6, 2026 for Analytics Agent.
The short answer
- Analytics Agent lists 15 features FastGrowth Web Monitor’s listing doesn’t mention, including Activity tracking, AI insights, Analytics dashboard.
Head to head
Google Analytics 4 and 3 - Audit, auto-setup and track better
Momentum
New reviews each month
Review pace is the clearest public read on how fast an app is winning new merchants.
Analyst
Coverage counts what each App Store listing names. Every feature, checked off app by app, is in Shoplist.
See every featureFastGrowth Web Monitor harnesses the power of the Shopify web pixel to help collect a wealth of valuable customer event data. This includes checkout started, shipping method selection, checkout completed, and much more. Seamlessly integrate platforms like GA4 to easily describe and analyze your customers' behavior, identify patterns and trends. Make data-driven decisions that drive growth and success!
Analytics Agent helps Shopify merchants trust their GA4 data and take action faster. Run AI-powered GA4 audits, fix tracking issues in one click, and get alerts when traffic spikes or drops. Receive Mission Briefs with clear weekly priorities. Improve Google and AI visibility with structured data audits, competitor comparisons, and safe optimisation suggestions.
- Build your data pipeline and access real-time data in minutes.
- Collect accurate customer events data.
- Integrate your preferred data processing platform.
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 |  FastGrowth Web Monitor |  Analytics Agent |
|---|---|---|
| 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 | FastGrowth Web Monitor | Analytics Agent |
|---|---|---|
| App Store rating | Not published | 3.2 ★ |
| App Store reviews | Not published | 11 |
| New reviews, 28 days | Not enough data | 1 |
| Reviewers a year or more in | Not enough data | Not enough data |
Pricing
| Measure | FastGrowth Web Monitor | Analytics Agent |
|---|---|---|
| Free plan | Not listed | Not listed |
| Lowest paid monthly plan | No monthly plan listed | $29/month |
| Longest free trial | Not listed | 14 days |
| Plans listed | Not published | 1 |
Listing
| Measure | FastGrowth Web Monitor | Analytics Agent |
|---|---|---|
| Shopify category rank | #953 | #511(ahead) |
| Shopify App Charts | Not on this week’s charts | Not on this week’s charts |
| Built for Shopify | No | No |
| Launched | Apr 11, 2023 | Oct 9, 2019 |
| Languages | 1 | 1 |
| Developer | Fastlane | Invenire Studios |
FAQ
FastGrowth Web Monitor and Analytics Agent: common questions
- What features does each app list that the other doesn’t?
- Analytics Agent lists 15 the others don’t mention, such as Activity tracking, AI insights, Analytics dashboard, Checkout analytics. 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 Feb 19, 2026 for FastGrowth Web Monitor, Nov 6, 2026 for Analytics Agent; 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 Feb 19, 2026 for FastGrowth Web Monitor, Nov 6, 2026 for Analytics Agent. 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.