FLINT Sentry vs GuardIA
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 FLINT Sentry lists a free plan. Paid plans start at $29/month for FLINT Sentry and $29/month for GuardIA.
- GuardIA lists 5 features FLINT Sentry’s listing doesn’t mention, including Auto-cancel, Chargeback alerts, Fake accounts.
Head to head
Free
- · Compare agent and human order value
- · Free agent-commerce dashboard
- · Get one prioritized readiness fix
- · Measure your store's AI agent readiness
- · Real-time detection, up to 2,000 orders
- · Scan 60 days of past agent activity
Pro
- · Advisory risk in Shopify's panel
- · Alerts with clear reason codes
- · Everything in Free +
- · Full AI agent readiness fix list
- · Label orders Legitimate or Suspicious
- · Results written onto Shopify orders
Premium Shield
Coverage counts what each App Store listing names. Every feature, checked off app by app, is in Shoplist.
See every featureAgentic commerce is here. Some automated traffic is malicious; some is a legitimate AI shopper ready to buy. FLINT Sentry helps you tell the difference by identifying agent-driven orders, showing which AI assistant was involved, and checking identity and purchase-authority evidence. Review alerts, reason codes, and signed records in Shopify Admin, then label orders Legitimate or Suspicious.
Shopify flags fraud risk. GuardIA compiles the evidence to recover it. GuardIA scores every order in real time and auto-holds or cancels risky ones (flag + note in your Admin). When a chargeback is opened, it automatically gathers proof of delivery, tracking, AVS/CVV/3-D Secure results and customer history via Shopify's GraphQL Admin API, then builds an audit-ready PDF representment package in one click.
- See AI agent orders in real time (Claude, ChatGPT, Perplexity, and more)
- Fraud checks built for AI agents: risky orders held for review, you decide
- Signed evidence record on every verified order, ready for chargeback disputes
- AI Agent-Readiness Score: simple fixes that help good agents buy from you
- One-click PDF representment package, ready to submit to your bank or Shopify
- Auto-collects proof of delivery, tracking, AVS/CVV/3-D Secure & order history
- Real-time AI order scanning with automatic hold or cancel on risky orders
- Cryptographic fingerprint correlation certifies the analysis at time of order
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 |  FLINT Sentry |  GuardIA |
|---|---|---|
| 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 | FLINT Sentry | GuardIA |
|---|---|---|
| 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 | FLINT Sentry | GuardIA |
|---|---|---|
| Free plan | Yes | Not listed |
| Lowest paid monthly plan | $29/month | $29/month |
| Longest free trial | 30 days | Not listed |
| Plans listed | 2 | 1 |
Listing
| Measure | FLINT Sentry | GuardIA |
|---|---|---|
| Shopify category rank | #208(ahead) | #286 |
| Shopify App Charts | Not on this week’s charts | Not on this week’s charts |
| Built for Shopify | No | No |
| Launched | Jul 17, 2026 | Jun 22, 2026 |
| Languages | 1 | 1 |
| Developer | KillChain, Inc. d/b/a FLINT Network | GuardIA |
FAQ
FLINT Sentry and GuardIA: common questions
- Is FLINT Sentry or GuardIA cheaper?
- Only FLINT Sentry lists a free plan. Paid plans start at $29/month for FLINT Sentry and $29/month for GuardIA. 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?
- FLINT Sentry lists 4 the others don’t mention, such as AI-powered detection, Bot detection, Fraud notifications, Visitor analytics. GuardIA lists 5 the others don’t mention, such as Auto-cancel, Chargeback alerts, Fake accounts, Order hold. 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; 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.