Promi AI: Personalized Offers vs PromoOS: Sale Price Scheduler
Two Shopify apps, side by side: detected stores, momentum, reviews, plans, listed features and who runs each. Store counts as of Oct 14, 2026 for Promi AI, Oct 29, 2026 for PromoOS.
The short answer
- Only PromoOS lists a free plan. Paid plans start at $99/month for Promi AI and $29/month for PromoOS.
- Promi AI lists 11 features PromoOS’s listing doesn’t mention, including Bulk editing, Campaigns, Coupons.
Head to head
Momentum
New reviews each month
Review pace is the clearest public read on how fast an app is winning new merchants.
Base Plan
- · 24/7 Slack Support
- · A/B Testing Platform
- · AI-Powered Discounts ($10K Quota)
- · Deeplinks to trigger sales (unlimited)
- · Discount Strikethroughs & UX (unlimited)
- · Free White-Glove Setup
Growth Plan
- · All Base Plan Features
- · Custom Integrations Available
Advanced Plan
- · All Growth Plan Features
- · Dedicated Account Manager
Free
- · All Promo Types Supported
- · Performance Analytics Dashboard
- · Prices go back when the sale ends
- · Strikethrough Pricing in Cart
- · Up to 3 Promos, 1 Active at a Time
- · Visual Promo Calendar & Scheduler
Starter
- · Auto-Deploy Storefront Banners
- · Create Promos with AI (Usage Limit)
- · Discount Import & AI Insights
- · Discount Stacking Guardrails
- · Live Revenue & AI Channel Tracking
- · Sales start and end by themselves
Coverage counts what each App Store listing names. Every feature, checked off app by app, is in Shoplist.
See every featurePersonalize your discounts and product prices in ways never before possible. Promi let's you selectively issue discounts via personalized price strikethroughs and custom messages to your visitors. Leverage our powerful AI model to automate your discounts and optimize for your bottom line, or build your own targeting criteria. Trigger price updates via deep link.
Cutting sale prices usually means editing products by hand, forgetting to put them back, and hoping nothing else is discounted. PromoOS puts strikethrough pricing on a calendar: pick products, set the sale price and the dates, and it goes live and comes back on schedule, restoring the exact price and compare-at it saved, sale after sale. Conflict detection flags products already discounted.
- Discount personalization: issue different discounts to different customers
- Dynamic discounts: optimized for selling your desired quantity of items
- Product-level discounts: automatically optimize discount values across items
- Price strikethroughs: show personalized sales prices upstream of checkout
- Visual promo calendar Track all campaigns on one calendar
- Auto-deploy Promos go live automatically
- Storefront placements Hero banners, announcement bars that update per campaign
- Discount code sync Create and manage Shopify discount codes
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 |  Promi AI |  PromoOS |
|---|---|---|
| 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 | Promi AI | PromoOS |
|---|---|---|
| App Store rating | 5.0 ★ | Not published |
| App Store reviews | 9 | 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
Promi AI and PromoOS: common questions
- Is Promi AI or PromoOS cheaper?
- Only PromoOS lists a free plan. Paid plans start at $99/month for Promi AI and $29/month for PromoOS. 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?
- Promi AI lists 11 the others don’t mention, such as Bulk editing, Campaigns, Coupons, Custom code. PromoOS lists 4 the others don’t mention, such as BOGO, Free shipping, Reporting, Shipping rates. 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 14, 2026 for Promi AI, Oct 29, 2026 for PromoOS; 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 14, 2026 for Promi AI, Oct 29, 2026 for PromoOS. 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.