Colter vs Overseer
Two Shopify apps, side by side: detected stores, momentum, reviews, plans, listed features and who runs each. Store counts as of Oct 13, 2026 for Colter, Sep 19, 2026 for Overseer.
The short answer
- Only Colter lists a free plan.
- Overseer lists 13 features Colter’s listing doesn’t mention, including Abandoned cart, Checkout analytics, Cohort analysis.
Head to head
Free
- · Basic monitoring
- · One connected store
- · Product-page audit on agenticcom.ai
Pro
- · 30-day monitoring history
- · Guided theme setup where supported
- · Up to 10 connected stores
Agency
- · 90-day monitoring history
- · Priority support
- · Up to 100 connected stores
Coverage counts what each App Store listing names. Every feature, checked off app by app, is in Shoplist.
See every featureAudit any Shopify product page for free. Colter checks the page, explains what may block shopping and answer systems, and gives you the first change to make. The audit is read-only. Install the app to monitor browser-based automated visits to your store and see which recorded visits reached checkout. Colter does not edit product content from Home or Monitoring, and a recorded visit does not prove a recommendation.
Overseer is an AI agent that builds your store pages. Describe the page you want, or paste a link to a site you admire, and it designs the layout, writes the copy and creates imagery around your real products, fonts and colours. Every page is built as native sections in your own theme and laid out for desktop and phone.
- AI agent traffic monitoring with session replay and order attribution
- Readiness score across five dimensions in under 60 seconds
- One-click structured data fixes for JSON-LD, Open Graph, and manifests
- AI mystery shopper tests with 10 personas across major models
- Customer-journey funnels showing exactly where shoppers drop off
- Watchable session replays of real visits, with inputs masked for privacy
- Overseer AI agent that pinpoints why shoppers leave without buying
- Per-shopper reports linking a visitor's journey to their session replay
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 |  Colter |  Overseer |
|---|---|---|
| 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 | Colter | Overseer |
|---|---|---|
| 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 |
FAQ
Colter and Overseer: common questions
- Is Colter or Overseer cheaper?
- Only Colter lists a free plan. 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?
- Colter lists 2 the others don’t mention, such as Custom dashboards, Data export. Overseer lists 13 the others don’t mention, such as Abandoned cart, Checkout analytics, Cohort analysis, Event tracking. 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 for Colter, Sep 19, 2026 for Overseer; 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 for Colter, Sep 19, 2026 for Overseer. 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.