Life & fun · alternatives · 2026

24 alternatives to WattSmart.app

Smart energy tracking for cheaper electricity bills

Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes.

1. 1
   MeterStats▲82

   The ultimate app for keeping track of your energy usage

   2023 · pxlwaves.com · its alternatives →

2. 2
   Wattspan▲24

   Power smarter, save cost

   2024 · wattspan.com · its alternatives →

3. 3TD
   Terminal dashboard that throttles my PC during peak electricity rates▲98

   WattWise is a CLI tool that monitors my workstation’s power draw using a smart plug and automatically throttles the CPU & GPUs during expensive Time-of-Use electricity periods. Built with Python, uses PID controllers for smooth transitions between power states. Works with TP-Link Kasa plugs and Home Assistant.

   2025 · naveen.ing · its alternatives →

4. 4
   WATT - Home Energy Monitor▲2

   Power to Save Electricity, Money and Environment

   2020 · form.typeform.com · its alternatives →

5. 5
   Price2Spy 2.0▲82

   Highly-specialized price monitoring and dynamic pricing tool

   2020 · price2spy.com · its alternatives →

6. 6
   MeterHero▲87

   Track your utilities. Conserve water and energy

   2015 · meterhero.com · its alternatives →

7. 7
   Emerald 2.0▲141

   Say goodbye to toxic spending habits

   2022 · apps.apple.com · its alternatives →

8. 8
   Unitor▲114

   Quickly compare unit prices while shopping smarter.

   2025 · apps.apple.com · its alternatives →

9. 9
   Metr: Prepaid Electricity Tracker▲8

   A mobile app that let's you track your electricity usage

   2024 · play.google.com · its alternatives →

10. 10
    Taler▲94

    Beautiful expense tracker app for iPhone

    2018 · apps.apple.com · its alternatives →

11. 11
    PriceTracker▲65

    Get the best prices on Amazon with PriceTracker

    2022 · price-tracker.us · its alternatives →

12. 12
    Energy Consumption Tracker▲72

    Always be up to date about your energy consumption & cost

    2023 · pimminderman.gumroad.com · its alternatives →

13. 13
    CostAware▲60

    Home appliance electricity cost calculator

    2023 · play.google.com · its alternatives →

14. 14
    Price Tracker by Relbis Labs▲76

    Track prices of Amazon products from command line

    2021 · labs.relbis.com · its alternatives →

15. 15
    Billiant▲75

    Track bills & save money

    2019 · billiant.app · its alternatives →

16. 16
    Electricity Consumption▲10

    Reduce your power bill today

    2025 · apps.apple.com · its alternatives →

17. 17
    MeWatt▲71

    Real-time energy monitoring and analysis of your appliances

    2016 · its alternatives →

18. 18
    Glass It Price Tracker▲65

    Price history tracking solution for pricing & stock analysis

    2022 · glassit.co · its alternatives →

19. 19
    What is your website speed▲4

    Monitor metrics & score changes using Slack and email alerts

    2021 · wattspeed.com · its alternatives →

20. 20
    inBalance▲65

    Electricity market forecasts; prices, solar, wind, and load

    2021 · inbalanceresearch.com · its alternatives →

21. 21
    HowMuchWatts▲5

    50 free calculators for home energy costs & savings

    Jul 2026 · howmuchwatts.com · its alternatives →

22. 22
    WattMarkets

    US Power Grids, Live!

    Jul 2026 · wattmarkets.com · its alternatives →

23. 23
    Global Energy Calc▲1

    Free home electricity cost & energy bill estimator

    Aug 2026 · proenergysaver.app · its alternatives →

24. 24GA
    Glow, a smart energy tracker for your home▲10

    2017 · kickstarter.com · its alternatives →

Ranked by how close each launch is in meaning, then by votes. Prices were read from each product’s own site when checked and can change. Refine with your own description →