Promo King: Promos & Tracking vs Scanfluence ‑ Smart Promo
Two Shopify apps, side by side: detected stores, momentum, reviews, plans, listed features and who runs each. Store counts as of Oct 13, 2026.
The short answer
- Only Promo King lists a free plan. Paid plans start at $9/month for Promo King and $29/month for Scanfluence.
Head to head
Free
Starter
Standard Online
- · All Promos in a QR Site for Wider Reach
- · Auto-sync with Shopify Product Catalog
- · Create Unlimited QR Powered Campaigns
- · Launch Public or Private Campaigns
- · Publish to Media Channels
- · Real-Time Performance Dashboard
Standard - Plus
- · Advanced QR pages with featured listings
- · App Extension (1 Shopify POS)
- · Everything in Standard
Standard - Omni
- · Advanced QR pages with featured listings
- · Everything in Standard
- · Secure Validation widget - For Any 1 POS
Coverage counts what each App Store listing names. Every feature, checked off app by app, is in Shoplist.
See every featureCreate high-converting promotions directly on your storefront — no code, no theme editing required. Choose from popups, banners, slide-in toasts, product showcases, and urgency countdowns. Target the right visitors, schedule your campaigns, and watch performance data roll in as it happens.
Welcome to Scanfluence – Smart Promo 🚀 Turn promotions into your growth engine in minutes. Smart Promo provides you with rapid and wider exposure for your campaigns. You can launch offers, auto-generate QR codes, publish across every channel, and instantly showcase them in your own QR-powered Smart Site for maximum visibility.
- Easy-to-use promo editor - edit Colors, Text, Button Links, Images, Sizes
- Test your promo's success! Track how your promos turn to profit!
- A/B Tests - Split your traffic, compare results, use the version that converts
- Run single-use, multi-use, and frequent buyer campaign types
- Built-in media kit for instant, ready-to-use marketing assets
- Redeem in-store via Shopify POS or other connected POS systems
- Real-time reconciliation and settlement across all touchpoints
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 |  Promo King |  Scanfluence |
|---|---|---|
| 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 | Promo King | Scanfluence |
|---|---|---|
| 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 | Promo King | Scanfluence |
|---|---|---|
| Free plan | Yes | Not listed |
| Lowest paid monthly plan | $9/month(ahead) | $29/month |
| Longest free trial | 7 days | 14 days |
| Plans listed | 2 | 3 |
Listing
| Measure | Promo King | Scanfluence |
|---|---|---|
| Shopify category rank | #200 | #184(ahead) |
| Shopify App Charts | Not on this week’s charts | Not on this week’s charts |
| Built for Shopify | No | No |
| Launched | Apr 24, 2026 | Dec 22, 2025 |
| Languages | 1 | 1 |
| Developer | ShopTilUDrop | Scanfluence Software Inc |
FAQ
Promo King and Scanfluence: common questions
- Is Promo King or Scanfluence cheaper?
- Only Promo King lists a free plan. Paid plans start at $9/month for Promo King and $29/month for Scanfluence. Shoplist compares base prices only between monthly plans in the same currency; usage charges and annual plans vary, so check each plan’s limits.
- 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; 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. 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.