Dev tools · alternatives · 2026

24 alternatives to PowerMeterAPI

Route your API traffic to the cleanest grid, in real-time.

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

1
OpenMeter▲459
Usage metering for engineers
2023 · its alternatives →
2TD
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 →
3
Wattagio▲157
Powerful battery informer and save power assistant for Mac
2018 · its alternatives →
4
MeterStats▲82
The ultimate app for keeping track of your energy usage
2023 · its alternatives →
5
Propel for LLM Apps▲73
Usage metering API for ChatGPT-powered apps
2023 · its alternatives →
6
GPT Router▲211
Avoid OpenAI downtimes - one API for 30+ LLMs
2023 · its alternatives →
7
Hotspot Meter ▲107
A private data-usage meter for your Mac menu bar
Jul 2026 · hotspot-meter.loam.sk · its alternatives →
8
Scaler Bandwidth Monitor▲106
Realtime bandwidth monitor application for macOS devices.
2022 · its alternatives →
9
ModelPilot▲94
Optimize Performance, Cost, Speed & Carbon for each prompt
Nov 2025 · modelpilot.co · its alternatives →
10
Meterless.ai▲81
Run AI locally and own the whole workflow
22d ago · meterless.ai · its alternatives →
11
Router by Ramp▲120
Tokens are money. Save both.
19d ago · router.com · its alternatives →
12
Carbon Interface 1.0▲115
Measure carbon emissions with an API
2020 · its alternatives →
13AS
A status dashboard for the NYC power grid▲54
2012 · nycpowerstatus.com · its alternatives →
14
Hotspot Meter for macOS▲92
Monitor hotspot usage from the menubar
2023 · its alternatives →
15AA
API access to electricity grid data in US▲10
2022 · github.com · its alternatives →
16
SpeedX Unicorn▲81
Smart lightweight road bike with built-in power meter
2017 · its alternatives →
17MT
MeterHero – The Best Way to Track and Share Water and Energy Data▲7
2014 · meterhero.com · its alternatives →
18
EnergyAtIt▲5
Build on the API layer between AI agents and the power grid
Feb 2026 · its alternatives →
19SO
Superflows – open-source AI Copilot for SaaS products▲37
Henry, Matt and James here – we’re building an open source toolkit that makes it easy to integrate an LLM-powered copilot that talks to your API into software products. It works by calling API endpoints which you choose to expose to it. This lets the chatbot complete tasks within your software in response to natural language queries. It’s also open source, so you don’t have to send user data to another 3rd party. We support Llama 2, but we haven’t fine-tuned Llama 2 yet (coming soon) so highest accuracy is seen with GPT-4 or fine-tuned GPT-3.5 (much faster). We started working together 2…
2023 · github.com · its alternatives →
20
Wattspan▲24
Power smarter, save cost
2024 · its alternatives →
21
AI Wattch▲3
Track the carbon footprint of your AI prompts in real time
Apr 2026 · chromewebstore.google.com · its alternatives →
22
Pelm▲23
Plaid for utilities
2022 · its alternatives →
23
MetersMate▲2
Track utility meters. No account. No nonsense.
Mar 2026 · rnglad.com · its alternatives →
24
Smart Router — AI API Gateway ▲1
Save 50-80% on AI API costs — automatically.
Aug 2026 · 2229577636392.gumroad.com · its alternatives →

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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 →