EN: SEO Optimizer AI vs Merivirta AI Optimizer
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 EN, Nov 9, 2026 for Merivirta AI Optimizer.
The short answer
- Both list a free plan. Paid plans start at $9/month for EN and $9/month for Merivirta AI Optimizer.
- EN lists 15 features Merivirta AI Optimizer’s listing doesn’t mention, including Audits, Broken links, Convert file types.
Head to head
Free
- · AI meta titles & descriptions (20/mo)
- · AI product schema (20 products/mo)
- · Google PageSpeed Insights tracking
- · Image optimization & alt text (20/mo)
- · Preconnect & preload speed boost
- · SEO Audit
Advanced
- · CSS/JS & Liquid CSS/JS minification
- · Defer third-party scripts
- · Faster, lighter page performance
- · Fix broken links with redirects
- · Image lazy loading & hero preload
- · Unlimited AI meta & descriptions
Free
- · 25 AI proposals a month
- · AI included, no API key needed
- · Bulk jobs with undo
- · Products and collections
- · Storefront preview before you apply
- · URLs with redirects and image alt text
Starter
- · 250 AI proposals a month
- · AI included, no API key needed
- · Bulk jobs with undo
- · Products and collections
- · Storefront preview before you apply
- · URLs with redirects and image alt text
Growth
- · 750 AI proposals a month
- · AI included, no API key needed
- · Bulk jobs with undo
- · Products and collections
- · Storefront preview before you apply
- · URLs with redirects and image alt text
Pro
- · 2,000 AI proposals a month
- · AI included, no API key needed
- · Bulk jobs with undo
- · Products and collections
- · Storefront preview before you apply
- · URLs with redirects and image alt text
Business
- · 4,000 AI proposals a month
- · AI included, no API key needed
- · Bulk jobs with undo
- · Products and collections
- · Storefront preview before you apply
- · URLs with redirects and image alt text
Coverage counts what each App Store listing names. Every feature, checked off app by app, is in Shoplist.
See every featureMost stores have pages with missing meta titles, meta descriptions, and image alt text, and checking a full catalog by hand takes hours. This app scans your products, collections, pages, and blog posts, scores each one, and finds broken links so you can fix them with a redirect.
Merivirta AI Optimizer reads each product as a whole and writes a new title, description, SEO title and meta description, plus image alt text, a clean URL with a redirect, and a short summary with key highlights. A preview that looks like your store shows the page before and after, and you apply only what you approve. Optimize one product or the whole catalog, follow each job and undo a run if needed.
- Scores your store's SEO and finds broken links you can fix with a redirect
- AI writes meta titles, descriptions, and image alt text for you to review
- Compresses product and article images to WebP to shrink page weight
- Adds Product and Organization schema so Google can read your pages
- See your product page before and after, side by side, as it looks in your store
- Rewrite titles, descriptions, SEO titles and meta descriptions with AI
- Add image alt text, a short summary and key highlights for your theme
- Clean up product URLs with an automatic redirect from the old address
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 |  EN | |
|---|---|---|
| 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 | EN | |
|---|---|---|
| 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 | EN | |
|---|---|---|
| Free plan | Yes | Yes |
| Lowest paid monthly plan | $9/month | $9/month |
| Longest free trial | 7 days | Not listed |
| Plans listed | 2 | 5 |
Listing
| Measure | EN | |
|---|---|---|
| Shopify category rank | #696 | Not enough data |
| Shopify App Charts | Not on this week’s charts | Not on this week’s charts |
| Built for Shopify | No | No |
| Launched | Aug 25, 2026 | Nov 9, 2026 |
| Languages | 1 | 1 |
| Developer | ENCYPHERS LLC | Merivirta Digital Oy |
FAQ
EN and Merivirta AI Optimizer: common questions
- Is EN or Merivirta AI Optimizer cheaper?
- Both list a free plan. Paid plans start at $9/month for EN and $9/month for Merivirta AI Optimizer. 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?
- EN lists 15 the others don’t mention, such as Audits, Broken links, Convert file types, Image backup. Merivirta AI Optimizer lists 5 the others don’t mention, such as Bulk editing, Content analysis, Content optimization, Insights and tips. 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 EN, Nov 9, 2026 for Merivirta AI Optimizer; 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 EN, Nov 9, 2026 for Merivirta AI Optimizer. 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.