AgentCheck vs Ottom
Two Shopify apps, side by side: detected stores, momentum, reviews, plans, listed features and who runs each. Store counts as of Oct 22, 2026 for AgentCheck, Nov 14, 2026 for Ottom.
The short answer
- Both list a free plan. Paid plans start at $29/month for AgentCheck and $19/month for Ottom.
- AgentCheck lists 14 features Ottom’s listing doesn’t mention, including AI insights, Analytics dashboard, Audits.
Head to head
Free
- · 2 audits to try it
- · Up to 15 products
Monitor
- · Email alerts on new issues
- · Up to 250 products
- · Weekly automatic audits
Pro
- · Daily automatic audits
- · Everything in Monitor
- · Up to 2,500 products
Free
Coverage
Monitor
Defend
Patrol
Coverage counts what each App Store listing names. Every feature, checked off app by app, is in Shoplist.
See every featureWhen someone asks an AI assistant to find a product, it searches real stores and decides what to recommend. AgentCheck sends a simulated AI shopper through your store’s own AI shopping endpoint: it searches your catalog, asks buyer questions like shipping and returns, and adds products to a cart. You get a plain-English report of where it got stuck and how to fix each issue.
Ottom sends real AI agents through your store the way a shopper's assistant would: finding products, comparing them and reaching checkout. Each run gives a PASS or STALLED verdict for every stage, with findings you can forward to your developer. Scheduled re-runs, alerts and score history let you hear when a change stops agents buying.
- A simulated AI shopper searches your catalog and adds products to a cart
- Plain-English findings ranked by severity, each with a clear fix
- See a rough dollar value of the catalog AI shoppers struggle to reach
- Weekly or daily re-audits, with an email when something new breaks
- Real AI agents try to find, compare and buy from your store
- A PASS or STALLED verdict for each stage, with what stopped the agent
- Findings written to forward to your developer
- Scheduled re-runs, alerts and score history
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 | AgentCheck | |
|---|---|---|
| Detected stores | Not published | Not published |
| Net store change, 28 days | 0 | Not enough data |
| 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 | AgentCheck | |
|---|---|---|
| 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 | AgentCheck | |
|---|---|---|
| Free plan | Yes | Yes |
| Lowest paid monthly plan | $29/month | $19/month(ahead) |
| Longest free trial | Not listed | 7 days |
| Plans listed | 3 | 5 |
Listing
| Measure | AgentCheck | |
|---|---|---|
| Shopify category rank | #1098 | Not enough data |
| Shopify App Charts | Not on this week’s charts | Not on this week’s charts |
| Built for Shopify | No | No |
| Launched | Sep 8, 2026 | Nov 13, 2026 |
| Languages | 1 | 1 |
| Developer | AgentCheck | Ottom |
FAQ
AgentCheck and Ottom: common questions
- Is AgentCheck or Ottom cheaper?
- Both list a free plan. Paid plans start at $29/month for AgentCheck and $19/month for Ottom. 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?
- AgentCheck lists 14 the others don’t mention, such as AI insights, Analytics dashboard, Audits, 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 Oct 22, 2026 for AgentCheck, Nov 14, 2026 for Ottom; 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 22, 2026 for AgentCheck, Nov 14, 2026 for Ottom. 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.