100 Rocks vs Colter
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
- Both list a free plan. Paid plans start at $99/month for 100 Rocks and $49/month for Colter.
- 100 Rocks lists 7 features Colter’s listing doesn’t mention, including Broken links, Cohort analysis, Event tracking.
Head to head
Free
- · 1 lifetime design extraction
- · Basic analytics
- · Up to 3,000 measured sessions/month
Starter
- · 10 design extractions/month
- · Adaptive serving and A/B tests
- · Continued analytics collection
- · Up to 25,000 measured sessions/month
Growth
- · 100 design extractions/month
- · Adaptive serving and A/B tests
- · Continued analytics collection
- · Up to 100,000 measured sessions/month
Scale
- · Adaptive serving and A/B tests
- · Continued analytics collection
- · Unlimited design extractions
- · Up to 1,000,000 measured sessions/month
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 featureOptimize acquired traffic with adaptive product pages. Create on-brand product page variations with AI, automatically identify customer segments, and continuously run A/B tests for each audience. On autopilot.
Audit 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.
- Generate on-brand product page versions with AI.
- Automatically identify customer audiences from shopping behavior.
- Personalize product pages for every customer.
- 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
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 |  100 Rocks |  Colter |
|---|---|---|
| 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 | 100 Rocks | Colter |
|---|---|---|
| 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
100 Rocks and Colter: common questions
- Is 100 Rocks or Colter cheaper?
- Both list a free plan. Paid plans start at $99/month for 100 Rocks and $49/month for Colter. 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?
- 100 Rocks lists 7 the others don’t mention, such as Broken links, Cohort analysis, Event tracking, Funnel analysis. Colter lists 3 the others don’t mention, such as Data export, Real-time tracking, Session replay. 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.