Best Seller Insights by Burst vs Flash Sale Insights
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
- Paid plans start at $29/month for Best Seller Insights by Burst and $7.99/month for Flash Sale Insights.
- Best Seller Insights by Burst lists 3 features Flash Sale Insights’s listing doesn’t mention, including Custom reports, Data export, Historical analysis.
Head to head
Product insights, analytics, recommendations and reports
Momentum
New reviews each month
Review pace is the clearest public read on how fast an app is winning new merchants.
Starter
- · Best-seller product tags and metafields
- · Sort collections by best sellers
- · Top products and collections widgets
- · Up to 1,000 orders per month
Advanced
- · Everything in Starter, plus:
- · Up to 5,000 orders per month
Premium
- · Everything in Advanced, plus:
- · Up to 20,000 orders per month.
Starter Plan
Coverage counts what each App Store listing names. Every feature, checked off app by app, is in Shoplist.
See every featureBest Seller Insights makes it easy to surface your most desired products throughout your store to boost sales and conversions. Promote proven products front and center so customers can't miss them to maximize sales. Automatically place top products at the top of collections, add bestseller product tags, and more. Use our best seller reports to see your top product trends visually, including product photos.
Unlock real-time sales data with Flash Sale Insights. In the busy world of online retail, staying ahead of the curve is crucial. Flash Sale Insights empowers you with a back office real-time feed of your daily top-selling products. Unlock a simple, best-sellers feed with your product images front-and-center. We're brand new to the app store and we want to hear your feedback!
- Sort collections to put your best sellers first.
- Stay on top of what's selling best with product sales reports with photos
- Use social proof to boost sales by products with badges and product tags
- Custom best-seller tracking based on # of weeks and formula: units/orders/profit
- Seamlessly toggle between top-selling products and variants in a grid or a list.
- Stay focused on what is selling today and stay ahead of sales and merchandizing.
- A live "war-room" allowing you to monitor top-selling products during campaigns.
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 |  Best Seller Insights by Burst |  Flash Sale Insights |
|---|---|---|
| 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 | Best Seller Insights by Burst | Flash Sale Insights |
|---|---|---|
| App Store rating | 4.9 ★ | Not published |
| App Store reviews | 17 | Not published |
| New reviews, 28 days | 0 | Not enough data |
| Reviewers a year or more in | Not enough data | Not enough data |
Pricing
| Measure | Best Seller Insights by Burst | Flash Sale Insights |
|---|---|---|
| Free plan | Not listed | Not listed |
| Lowest paid monthly plan | $29/month | $7.99/month(ahead) |
| Longest free trial | 14 days | 15 days |
| Plans listed | 3 | 1 |
Listing
| Measure | Best Seller Insights by Burst | Flash Sale Insights |
|---|---|---|
| Shopify category rank | #385(ahead) | #1471 |
| Shopify App Charts | Not on this week’s charts | Not on this week’s charts |
| Built for Shopify | No | No |
| Launched | Jun 6, 2016 | Mar 18, 2025 |
| Languages | 1 | 1 |
| Developer | Flair Commerce | Grizzly & Poppy, LLC |
FAQ
Best Seller Insights by Burst and Flash Sale Insights: common questions
- Is Best Seller Insights by Burst or Flash Sale Insights cheaper?
- Paid plans start at $29/month for Best Seller Insights by Burst and $7.99/month for Flash Sale Insights. 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?
- Best Seller Insights by Burst lists 3 the others don’t mention, such as Custom reports, Data export, Historical analysis. Flash Sale Insights lists 3 the others don’t mention, such as Custom dashboards, Event tracking, Purchase tracking. 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; 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.