Flexi — Sections vs Sections Ultra: Theme Sections
Two Shopify apps, side by side: detected stores, momentum, reviews, plans, listed features and who runs each. Store counts as of Nov 11, 2026 for Flexi, Oct 13, 2026 for Sections Ultra.
The short answer
- Both list a free plan. Paid plans start at $5/month for Flexi and $29/month for Sections Ultra.
- Flexi lists 24 features Sections Ultra’s listing doesn’t mention, including 404 pages, A/B testing, Career pages.
Head to head
- United States
- United Kingdom
- Australia
Momentum
New reviews each month
Review pace is the clearest public read on how fast an app is winning new merchants.
Development Store
- · Unlimited access for development stores
Basic
- · All sections are maintained monthly
- · Compatible with Horizon & Dawn
- · For stores on a Shopify Basic plan
- · Fully customizable in the theme editor
- · Google PageSpeed optimized
- · Library of professional theme sections
Advanced
- · All sections are maintained monthly
- · Compatible with Horizon & Dawn
- · For stores on a Shopify Advanced plan
- · Fully customizable in the theme editor
- · Google PageSpeed optimized
- · Library of professional theme sections
Plus
- · All sections are maintained monthly
- · Compatible with Horizon & Dawn
- · For stores on a Shopify Plus plan
- · Fully customizable in the theme editor
- · Google PageSpeed optimized
- · Library of professional theme sections
Free
- · Eight of nineteen sections, forever
- · FAQ, size chart, customer quotes
- · Four controls shape every section
- · Inherits your theme's fonts and width
Pro
- · All nineteen sections
- · Everything in Free
- · Hero, comparison, before and after
- · One typography control for all
Coverage counts what each App Store listing names. Every feature, checked off app by app, is in Shoplist.
See every featureI built Flexi because I was tired of rebuilding the same sections for every client project. Other libraries fell short. They were either too slow, too branded, or too much junk in the theme. So I built the one I actually needed. Sections and blocks that connect to metafields from day one, dev mode for full control, and a tiny footprint that passes PageSpeed every time. Three years. Five versions.
Nineteen sections for the parts of a page a theme rarely covers: FAQ, size chart, comparison table, details list, category row, before and after, stories, delivery date, and more. Each one is a theme app block. You add it in the theme editor, where you already work, and it inherits your theme's fonts and page width. Four controls shape every section.
- Professionally built theme library optimized for speed
- Use a theme customizer you're already familiar with
- Upgrade your existing theme with a library of theme sections, and blocks
- One click install an entire library of useful sections, and blocks (no code)
- Nineteen sections added through the theme editor, one click each
- FAQ, size chart, comparison table, category row, stories, before and after
- Four controls shape every section, so a page holds together
- Inherits your theme's fonts, colours and page width
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 |  Flexi |  Sections Ultra |
|---|---|---|
| Detected stores | 205 | Not published |
| Net store change, 28 days | +22 | 0 |
| Stores added, 28 days | 27 | Not enough data |
| Big-brand share | Not enough data | Not enough data |
| Top store categories | Apparel & Accessories, Health & Beauty, Home & Garden | Not published |
| Top store countries | United States, United Kingdom, Australia | Not published |
Reviews
| Measure | Flexi | Sections Ultra |
|---|---|---|
| App Store rating | 4.9 ★ | Not published |
| App Store reviews | 18 | Not published |
| New reviews, 28 days | 0 | Not enough data |
| Reviewers a year or more in | Not enough data | Not enough data |
Pricing
| Measure | Flexi | Sections Ultra |
|---|---|---|
| Free plan | Yes | Yes |
| Lowest paid monthly plan | $5/month(ahead) | $29/month |
| Longest free trial | 14 days | 14 days |
| Plans listed | 4 | 2 |
Listing
| Measure | Flexi | Sections Ultra |
|---|---|---|
| Shopify category rank | #92(ahead) | #304 |
| Shopify App Charts | #24 in Page builder | Not on this week’s charts |
| Built for Shopify | Yes | No |
| Launched | Jan 25, 2023 | Sep 25, 2026 |
| Languages | 1 | 1 |
| Developer | Brandon Landgraff | ReturnProof |
FAQ
Flexi and Sections Ultra: common questions
- Is Flexi or Sections Ultra cheaper?
- Both list a free plan. Paid plans start at $5/month for Flexi and $29/month for Sections Ultra. 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?
- Flexi lists 24 the others don’t mention, such as 404 pages, A/B testing, Career pages, Cart pages. Sections Ultra lists 1 the others don’t mention, such as Elements. 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 Nov 11, 2026 for Flexi, Oct 13, 2026 for Sections Ultra; 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 Nov 11, 2026 for Flexi, Oct 13, 2026 for Sections Ultra. 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.