Staff Access Audit Guard vs Mastiff Chat
Two Shopify apps, side by side: detected stores, momentum, reviews, plans, listed features and who runs each. Store counts as of Oct 13, 2026.
The short answer
- Only Staff Access Audit Guard lists a free plan. Paid plans start at $19/month for Staff Access Audit Guard and $49/month for Mastiff Chat.
Head to head
Free
- · Free score+reminders (no CSV/PDF)
Pro
- · Beyond Free: CSV + drift alerts
Business
- · Beyond Pro: PDF evidence packs
Basic
- · 2,000 messages/month (then $0.03 each)
- · Customized protection for your shop
- · Evaluate every message for abuse
- · Full AI chatbot functionality
- · Three-layer compliance guardrails
Pro
- · 3,250 messages/month (then $0.025 each)
- · Advanced compliance reporting
- · Everything in Basic
- · Instantly reject repeat abuse
- · Priority support
Coverage counts what each App Store listing names. Every feature, checked off app by app, is in Shoplist.
See every featureApps request scopes - including AI and agentic apps. This app classifies each granted scope, flags protected customer-data and broad-write access, and scores your store Low to High (higher is safer). Staff and collaborator reviews get overdue flags; drift alerts fire when scopes, owners, or costs change. Export CSV or PDF evidence. Manual app-cost tracking flags duplicate paid categories.
Full AI chatbot functionality, with added protection against leaks, sensitive data exposure, and prompt injection. Mastiff Chat installs guardrails between your Shopify store and your AI chatbot, evaluating all incoming and outgoing messages for potential abuse.
- Review installed apps, granted scopes, and protected-data risk signals.
- Track staff and collaborator review records without broad staff access.
- Export CSV/PDF evidence and ownership records for internal reviews.
- Three-layer AI screening blocks sensitive data from chat responses.
- Chat widget auto-installs on your storefront. No code required.
- Live order lookup and product search come standard.
- Compliance audit log tracks every screened and blocked message.
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 |  Staff Access Audit Guard |  Mastiff Chat |
|---|---|---|
| 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 | Staff Access Audit Guard | Mastiff Chat |
|---|---|---|
| App Store rating | Not published | Not published |
| App Store reviews | Not published | 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 | Staff Access Audit Guard | Mastiff Chat |
|---|---|---|
| Free plan | Yes | Not listed |
| Lowest paid monthly plan | $19/month(ahead) | $49/month |
| Longest free trial | Not listed | 7 days |
| Plans listed | 3 | 2 |
Listing
| Measure | Staff Access Audit Guard | Mastiff Chat |
|---|---|---|
| Shopify category rank | #101(ahead) | #121 |
| Shopify App Charts | Not on this week’s charts | Not on this week’s charts |
| Built for Shopify | No | No |
| Launched | Jun 12, 2026 | May 19, 2026 |
| Languages | 1 | 1 |
| Developer | momiji-shop | CapyBearHug LLC |
FAQ
Staff Access Audit Guard and Mastiff Chat: common questions
- Is Staff Access Audit Guard or Mastiff Chat cheaper?
- Only Staff Access Audit Guard lists a free plan. Paid plans start at $19/month for Staff Access Audit Guard and $49/month for Mastiff Chat. 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 13, 2026; 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. 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.