Revenue Shield: Store Monitor vs Webhook Guard
Two Shopify apps, side by side: detected stores, momentum, reviews, plans, listed features and who runs each. Store counts as of Oct 24, 2026 for Revenue Shield, Oct 14, 2026 for Webhook Guard.
The short answer
- Only Webhook Guard lists a free plan. Paid plans start at $39/month for Revenue Shield and $29/month for Webhook Guard.
Head to head
Momentum
New reviews each month
Review pace is the clearest public read on how fast an app is winning new merchants.
Starter
- · 4,000 checkout runs per month
- · Deep checkout & data exposure reports
- · Desktop & mobile purchase-flow tests
- · Executive risk reports with PDF export
- · Hourly checkout checks
- · Storefront app & script scanning
Growth
- · 5 flows hourly; checks ~every 12 min
- · Deep checkout & data exposure reports
- · Desktop & mobile purchase-flow tests
- · Email, Slack & SMS alerts with video
- · Executive risk reports with PDF export
- · SKU & variant testing for 1 product
Agency
- · 15-minute checks + unlimited runs
- · Deep checkout & data exposure reports
- · Desktop & mobile purchase-flow tests
- · Email, Slack, SMS & webhook alerts
- · Executive risk reports with PDF & API
- · Full catalogue SKU & variant coverage
Free
- · Included: 5K events/month
- · No overage; deliveries pause at limit
Starter
- · After 25K, $5 per 10K events/mo
- · Includes 25K events/mo
Growth
- · After 150K, $10 per 50K events/mo
- · Includes 150K events/mo
Pro
- · After 750K, $15 per 100K events/mo
- · Includes 750K events/mo
Coverage counts what each App Store listing names. Every feature, checked off app by app, is in Shoplist.
See every featureRevenue Shield monitors the code running on your Shopify storefront and tests the purchase journey like a customer. Track app and script changes, inspect what detected code can reach, and check product-to-cart-to-checkout flows on desktop and mobile. Get alerts with video evidence when a purchase journey fails, plus reports that help your team investigate.
Webhook Guard gives merchants clear visibility into Shopify webhook activity. It detects failed, delayed, duplicate, and invalid events before they cause missed orders, incorrect inventory, or broken integrations. Merchants can quickly identify issues, troubleshoot with detailed event data, reduce manual investigation, and keep connected systems reliable and synchronized.
- Agents that test your checkout like real customers on desktop and mobile
- One-click setup with zero code, tests built from your live store
- Checkout test coverage for every product in your store, generated automatically
- Video evidence of every failure with screenshots and console logs
- Automatic retries to prevent temporary outages from causing lost webhook events.
- Monitor webhook status, success rates, payloads, responses, and history.
- Forward webhook events to multiple endpoints with topic-based subscriptions.
- Detect duplicate events and invalid signatures for easier troubleshooting.
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 |  Revenue Shield |  Webhook Guard |
|---|---|---|
| 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 | Revenue Shield | Webhook Guard |
|---|---|---|
| App Store rating | 5.0 ★ | Not published |
| App Store reviews | 4 | 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 | Revenue Shield | Webhook Guard |
|---|---|---|
| Free plan | Not listed | Yes |
| Lowest paid monthly plan | $39/month | $29/month(ahead) |
| Longest free trial | 7 days | Not listed |
| Plans listed | 3 | 4 |
Listing
| Measure | Revenue Shield | Webhook Guard |
|---|---|---|
| Shopify category rank | #50(ahead) | #244 |
| Shopify App Charts | #1 on Pricing moves in Operations - Other | Not on this week’s charts |
| Built for Shopify | No | No |
| Launched | Apr 20, 2026 | Jul 3, 2026 |
| Languages | 1 | 1 |
| Developer | PixelOptic | TechYelp Solutions |
FAQ
Revenue Shield and Webhook Guard: common questions
- Is Revenue Shield or Webhook Guard cheaper?
- Only Webhook Guard lists a free plan. Paid plans start at $39/month for Revenue Shield and $29/month for Webhook Guard. Shoplist compares base prices only between monthly plans in the same currency; usage charges and annual plans vary, so check each plan’s limits.
- 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 24, 2026 for Revenue Shield, Oct 14, 2026 for Webhook Guard; 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 24, 2026 for Revenue Shield, Oct 14, 2026 for Webhook Guard. 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.