Seller Siren vs DataFuel
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Seller Siren
Receive instant push notifications for Amazon sales directly on your phone, with optional sound effects. Avoid constantly checking Seller Central and customize alerts by SKU, marketplace, or sales volume. View detailed sales data within the app.
- Live Amazon sales push notifications
- Optional sound effects for sales
- Customizable notification filters (SKU, marketplace, sales count)
- View detailed sales dashboard
- Worldwide marketplace support
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Seller Siren sends you live, instant push notifications whenever you make a sale on Amazon, along with an optional sound effect. Cha-Ching! Save time by not needing to open Seller Central to view your Amazon sales data. In fact, you don’t even need to unlock your phone! Simply view the Seller Siren push notifications on your home screen. Tired of constantly checking and refreshing the Seller Central app to see if you made any new sales? You can also add a bit of fun to your sales by adding one of our 20 optional sound effects. Cha-Ching! Notifications are fully customizable so you only get the updates you want. Filter by specific SKUs or marketplaces. You can also only get alerts every Xth sale. (If you don't want a notification for EVERY sale, but rather every 50th sale for example, you can do it.) You can also customize notifications to include only the item sold, or add sales amount/quantity data, and total sales for the day, week, or month. You can tap on a notification to open the app and view a more detailed sales dashboard within the app. Seller Siren is available in all marketplaces worldwide. App Features: - Get Live Push Notifications When Amazon Sales are Made. - Choose from Over 20 Optional Sound Effects. Cha-Ching! - Fully customizable so you only get the Notifications You Want. - Filter Notifications by SKU. (Get notified for some products but not others.) - Filter by Number of Sales. (Only get notified every 10th, 20th, 100th sale, etc) - Filter by Marketplace. (Only get notified for Canada, EU, etc) Privacy Policy: https://www.sellersiren.com/privacy-policy Terms of Use (Standard Apple License): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
DataFuel
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DataFuel is the growth platform for ecommerce and quick commerce brands. Sellers use DataFuel to run advertising, track visibility and protect margin across marketplaces and quick commerce platforms: Amazon, Flipkart, Blinkit, Zepto and Instamart. This app brings that operation to your phone, starting with Amazon Ads. See where you stand Spend, sales, ACoS and TACoS across every ad account you run, with ad and organic sales separated so you know what advertising is actually contributing. Find what's costing you Drill from campaigns into ad groups, keywords and search terms. Filter by metric, compare against the previous period, and act on what you find. Read performance day by day Every product against every day, for whichever metric matters — sales, spend, ACoS or units — grouped by parent, label or campaign. Let rules do the work Set conditions once and let automation handle the rest. Review what's pending, approve or cancel before anything runs, and see the full history of what executed. Bid around the hours that convert Spend, sales and ACoS by hour and weekday, so day parting is a decision rather than a guess. Track your shelf Organic and sponsored rank for the keywords you care about, plus share of voice by brand — see who's taking the page and whether that's changing. Built for sellers, agencies and brand teams running serious ad spend. DataFuel requires an active DataFuel account. Existing customers can sign in with their DataFuel credentials.
Screenshots
Verdict
The clearest difference is in-app purchases: DataFuel at none against Seller Siren's 4. Seller Siren's advantage is iOS requirement (12.0 vs 15.1). On price, update cadence, ads and device support there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. Seller Siren sells 4 in-app purchases, starting at $5.99 per month. DataFuel asks for nothing beyond the download.
Seller Siren ships an update every 5 weeks, DataFuel monthly. The most recent releases landed on October 26, 2026 and October 25, 2026 respectively.
| Parameter | Seller Siren | DataFuel |
|---|---|---|
| Price | Free | Free |
| Rating | 4.3 (128 ratings) — better | — |
| Positive reviews | 51.2% of reviews | — |
| Number of ratings | 128 — better | — |
| Update frequency | Every 5 weeks | Monthly — better |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Monetization | Free with in-app purchases | — |
| Devices | iPhone, iPad, iPod — better | iPhone, iPod |
| Requires iOS | 12.0 — better | 15.1 |
| Further details — not scored | ||
| Size | 8 MB | 44 MB |
| Age rating | 4+ | 4+ |
| Developer | Jason Childs | DATAFUEL LABS PRIVATE LIMITED |
Bugs and requests
Seller Siren
Reported bugs
8 issues- App not working / stops working
- Login screen issues (asking to sign up again)
- Notifications are delayed
- Sale price inaccurate
- App deactivates frequently
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- Cannot connect to account / invalid token errors
- App not updated for a long time
- Visual bugs
Requested features
5 requests- Improve notification accuracy and speed
- More customization for alerts
- Better support responsiveness
- Grandfathering in existing users for subscription changes
- Improve the 'Cha-Ching!' sound quality
DataFuel
Not enough reviews yet to summarise bugs or requests.
In-app purchases
Seller Siren
- Monthly Subscription14 Days trial$5.991 Month
- Monthly Subscription (Promo)1 Month trial$5.991 Month
- Yearly Subscription14 Days trial$49.991 Year
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- Yearly Subscription (Promo)1 Month trial$49.991 Year
DataFuel
No in-app purchases









