AymarTech vs VellumUp: On‑Brand SEO Content
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 AymarTech, Oct 28, 2026 for VellumUp.
The short answer
- Only VellumUp lists a free plan. Paid plans start at $99/month for AymarTech and $79/month for VellumUp.
- VellumUp lists 11 features AymarTech’s listing doesn’t mention, including AI generation, ALT text, Analytics.
Head to head
AymarTech - Pro
Free
- · 1 Keyword Opportunity Scan
- · 1 Website
- · 50 Credits — one-time
- · Monthly content plan
- · Up to 5 Optimized Articles
Grow
- · 1 Website
- · 350 Credits / month
- · Auto-planning & publishing
- · Monthly Keyword Opportunity Scan
- · Up to 35 Optimized Articles
Scale
- · 1,100 Credits / month
- · Auto-planning & publishing
- · Bi-weekly Keyword Opportunity Scan
- · Up to 110 Optimized Articles
- · Up to 3 Websites
Coverage counts what each App Store listing names. Every feature, checked off app by app, is in Shoplist.
See every featureAymar automates the entire blog content workflow for Shopify merchants. It researches keywords based on your store's niche, generates SEO-optimized articles with a tone matched to your brand, creates featured images, and publishes directly to your Shopify blog. Articles include internal links to your product pages, meta tags, and structured headings.
Writing consistent, SEO-optimized blog content takes time most merchants don't have. VellumUp studies your store and existing content to learn your brand's voice, then researches keywords and topics relevant to your business. It writes full articles in that voice, structured for both search engines and AI assistants, and publishes them directly to your Shopify blog.
- Daily SEO articles written and published to your Shopify blog automatically
- Keyword research based on your store's products, niche, and target audience
- Automatic internal linking from articles to your product and collection pages
- Deep-scans your site's structure, links, and brand voice, then writes to match
- Researches keywords and topics relevant to your store
- Automatically plans and publishes new articles on a schedule
- Articles are built to rank on Google and get cited by AI
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 |  AymarTech |  VellumUp |
|---|---|---|
| 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 | AymarTech | VellumUp |
|---|---|---|
| App Store rating | 5.0 ★ | Not published |
| App Store reviews | 1 | 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
AymarTech and VellumUp: common questions
- Is AymarTech or VellumUp cheaper?
- Only VellumUp lists a free plan. Paid plans start at $99/month for AymarTech and $79/month for VellumUp. 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?
- VellumUp lists 11 the others don’t mention, such as AI generation, ALT text, Analytics, APIs and webhooks. 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 AymarTech, Oct 28, 2026 for VellumUp; 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 AymarTech, Oct 28, 2026 for VellumUp. 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.