Brandini: AI Blog Writer & SEO vs Nina Systems
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 Brandini, Sep 23, 2026 for Nina Systems.
The short answer
- Only Brandini lists a free plan.
- Nina Systems lists 9 features Brandini’s listing doesn’t mention, including Alt tags, Analytics, Auto-scheduling.
Head to head
Momentum
New reviews each month
Review pace is the clearest public read on how fast an app is winning new merchants.
Free
- · 1 Autopilot schedule
- · 10 product rewrites / month
- · 10,000 AI words / month
- · 3 blog posts / month
- · Post traffic and social captions
Pro
- · 100,000 AI words / month
- · 20 AI image regenerations / month
- · 20 blog posts / month
- · 300 keyword lookups / month
- · 5 Autopilot schedules
- · Brand voice PDF and relearn
Unlimited
- · 20 AI image regenerations / month
- · Brand voice PDF and relearn
- · Ranked pages report
- · Unlimited AI words
- · Unlimited Autopilot schedules
- · Unlimited blog posts
Coverage counts what each App Store listing names. Every feature, checked off app by app, is in Shoplist.
See every featureBrandini learns your brand voice from your products and pages, then plans and writes SEO blog posts on the schedule you set. Autopilot saves each post as a draft for your approval, or publishes it for you. Posts come with a featured image, meta tags, internal links to your related posts, and an SEO score. Track keyword rankings and see sessions and product clicks for every post.
Nina is a done-for-you blog content service for Shopify stores. It researches your brand, writes SEO blog posts in your voice, and adds them to your Shopify blog as drafts for you to review. You review the first batch to set your voice. After that, editors copyedit every post before it reaches you. Nothing publishes automatically; every post arrives as a draft a person approves.
- Automatic Brand Voice Learning Brandini analyzes your existing store content.
- Voice Variants Create different voice profiles for different contexts.
- AI Blog Generator Generate complete blog posts optimized for SEO.
- Scheduled Publishing Set your blog schedule and let Brandini handle the rest.
- SEO blog posts written for your brand and voice
- Every post delivered as a draft for you to review
- Editors review and copyedit each post before it reaches you
- Posts added to your Shopify blog, never published automatically
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 |  Brandini |  Nina Systems |
|---|---|---|
| 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 | Brandini | Nina Systems |
|---|---|---|
| App Store rating | 5.0 ★ | Not published |
| App Store reviews | 3 | 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 | Brandini | Nina Systems |
|---|---|---|
| Free plan | Yes | Not listed |
| Lowest paid monthly plan | $29/month | No monthly plan listed |
| Longest free trial | 10 days | Not listed |
| Plans listed | 3 | Not published |
Listing
| Measure | Brandini | Nina Systems |
|---|---|---|
| Shopify category rank | #67(ahead) | #101 |
| Shopify App Charts | Not on this week’s charts | Not on this week’s charts |
| Built for Shopify | No | No |
| Launched | Mar 3, 2026 | Sep 17, 2026 |
| Languages | 1 | 1 |
| Developer | Aulyn | Nina Systems LLC |
FAQ
Brandini and Nina Systems: common questions
- Is Brandini or Nina Systems cheaper?
- Only Brandini 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?
- Brandini lists 5 the others don’t mention, such as AI generation, Featured posts, Filtering, Images. Nina Systems lists 9 the others don’t mention, such as Alt tags, Analytics, Auto-scheduling, Bulk creation. 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 Brandini, Sep 23, 2026 for Nina Systems; 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 Brandini, Sep 23, 2026 for Nina Systems. 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.