Alternatives

Products that do what Underpay: Price Drop Alerts does

AI powered price drop notifications

1. 1
   PriceBot for iOS & Android▲121

   AI price tracker for any shop, with charts & notifications.

   2021

2. 2
   Price Drop Notifications▲86

   Send personalized push and email alerts when prices drop

   2016

3. 3
   DISCOUNT AGENT▲38

   Finds the product you want – at the price you want 📉🛒

   2025

4. 4
   Earny▲290

   A bot that gets you money back when prices drop

   2016

5. 5
   Cheap Ass▲97

   Track changes in product price - get notifications by email

   2014

6. 6
   AirTrack • Flight Price Predictor▲187

   AI predicts if flight prices will drop or rise

   2025

7. 7
   Dropy▲168

   Track prices on stores like Amazon, eBay, & AliExpress

   May 2026

8. 8
   Price Tracker▲133

   Helps you to buy your favourite items at their lowest price

   2024

9. 9
   Wishplz▲85

   Bookmark any product and get alerts when the price drops.

   2014

10. 10
    Let Me Know When▲120

    AI-Powered website URL monitoring

    2024

11. 11
    Price2Spy 2.0▲82

    Highly-specialized price monitoring and dynamic pricing tool

    2020

12. 12AF
    API for price notifications for ecommerce products▲25

    2015 · semantics3.com

13. 13
    Fastbee▲134

    The all-in-one price tracker for all major US outlets

    2021

14. 14
    Pricepin▲101

    Pin products from webshops & get notified when prices drop

    2015

15. 15GA
    Get an email when the price drops on any product's URL. No spam▲9

    Hey HN, We built https://LowLow.bot, a website (no app or extension required) that tracks price drops and restocks on your favorite products — without the need to sign up for marketing emails. Inspired by https://camelcamelcamel.com for Amazon, we wanted the same experience for any website. Some ways people use it: • Big purchases, no rush – Buy ski gear when the price drops before next season. • Recurring essentials – My partner’s pricey sunscreen? I buy it when it’s on sale. • Holiday sales – Get notified before deals disappear. • Restock alerts – Be the first to know…

    2025 · lowlow.bot

16. 16
    MarketAlerts.ai▲140

    AI analyst monitoring your stocks and pitching trade ideas

    2025

17. 17
    PricingBot▲138

    Competitor price monitoring for ecommerce

    2018

18. 18
    Drop▲243

    Drop rewards you for spending at your favorite places 💰✨

    2017

19. 19
    AiPrice▲96

    API for calculating OpenAI LLM tokens and pricing

    2023

20. 20
    Resell AI▲73

    Sell anything in seconds

    Jan 2026

21. 21
    Signals.me▲94

    Free daily stock & forex signals powered by AI

    2018

22. 22
    Droply: Price tracker▲2

    Track prices from your favorite online stores. ⭐

    19d ago · apps.apple.com

23. 23
    Raindrop▲241

    Sentry for AI Products

    2025

24. 24
    Airfarewatchdog▲77

    Fare alerts: know when prices drop across all airlines

    2014

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