Sellify ‑ Free CRO Audit vs SEO HERO: AI Audit Tool
Two Shopify apps, side by side: detected stores, momentum, reviews, plans, listed features and who runs each. Store counts as of Oct 14, 2026 for Sellify, Oct 23, 2026 for SEO HERO.
The short answer
- Both list a free plan. Paid plans start at $9/month for Sellify and $14/month for SEO HERO.
- Sellify lists 10 features SEO HERO’s listing doesn’t mention, including ALT text, Content analysis, Content optimization.
Head to head
Momentum
New reviews each month
Review pace is the clearest public read on how fast an app is winning new merchants.
Basic Plan
- · 1 CRO audit every 7 days
- · 4 credits/month
- · Automatic CRO Monitoring - Not included
- · Basic CRO score and statuses
- · Basic recommendations
- · Homepage CRO audit
Growth
- · 25 credits/month
- · 90-day audit history
- · Automatic CRO Monitoring - Not included
- · Everything in Free
- · Export reports
- · Full evidence-based checklist
Pro
- · 100 credits/month
- · 90-day audit history
- · Advanced analytics and comparisons
- · Automatic CRO Monitoring - Included
- · Critical issue alerts in your dashboard
- · Custom URL CRO audits
Free
- · 100 AI credits included
- · 13+ SEO checks per page
- · 24-hour Optimize history
- · AI Agent Bulk Fix Engine
- · AI Agent Keyword Research
- · Google Search Console included
Lite
- · 13+ SEO checks per page
- · 15-day Optimize history
- · 500 AI credits/month
- · AI Agent Keyword Research
- · AI Agent: bulk fixes + automation
- · Google Search Console included
Essential
- · 1,500 AI credits/month
- · 13+ SEO checks per page
- · 30-day Optimize history
- · AI Agent Keyword Research
- · AI Agent: bulk fixes + automation
- · Ahrefs data import (coming soon)
Advanced
- · 13+ SEO checks per page
- · 5,000 AI credits/month
- · 90-day Optimize history
- · AI Agent Keyword Research
- · AI Agent: bulk fixes + automation
- · Ahrefs data import (coming soon)
Coverage counts what each App Store listing names. Every feature, checked off app by app, is in Shoplist.
See every featureSellify CRO helps merchants identify conversion rate and SEO issues across their Shopify store with page level audits for home, product, collection, cart, store, and custom pages. It analyzes storefront content and structure, highlights high-impact issues, prioritizes recommended fixes, tracks audit history, and provides actionable insights to help merchants improve user experience, store quality, and conversion…
SEO HERO AI Audit Tool is the AI SEO app built to handle your store's search engine optimization — no SEO manager needed. Run a full SEO audit on every product and page. Get real-time SEO scores across 13+ checks: keywords, titles, meta descriptions, URLs, and content quality. Connect Google Search Console to track real impressions and clicks.
- Run CRO audits across your Shopify store
- Detect SEO issues with actionable recommendations
- Prioritize fixes by impact and severity
- AI-powered SEO audits with smart content and keyword suggestions.
- Improve conversions by analyzing UX, layout, and content engagement.
- Integrates GSC & Ahrefs to deliver SEO and CRO performance reports.
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 |  Sellify |  SEO HERO |
|---|---|---|
| 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 | Sellify | SEO HERO |
|---|---|---|
| App Store rating | Not published | 4.9 ★ |
| App Store reviews | Not published | 36 |
| New reviews, 28 days | Not enough data | Not enough data |
| Reviewers a year or more in | Not enough data | 0% |
FAQ
Sellify and SEO HERO: common questions
- Is Sellify or SEO HERO cheaper?
- Both list a free plan. Paid plans start at $9/month for Sellify and $14/month for SEO HERO. 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?
- Sellify lists 10 the others don’t mention, such as ALT text, Content analysis, Content optimization, Insights and tips. SEO HERO lists 1 the others don’t mention, such as 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 14, 2026 for Sellify, Oct 23, 2026 for SEO HERO; 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 14, 2026 for Sellify, Oct 23, 2026 for SEO HERO. 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.