head to head · open source
integration vs Expandable-6-Channel-ESP32-Energy-Meter
integration has 7,740 GitHub stars, 1,591 forks, 164 open issues and last shipped yesterday. Expandable-6-Channel-ESP32-Energy-Meter has 690 stars, 133 forks, 18 open issues and last shipped 21 days ago. integration leads on adoption by 1,022% (7,740 vs 690 stars). integration is written in Python under MIT; Expandable-6-Channel-ESP32-Energy-Meter is written in C++ under MIT. integration has attracted 21% as many forks as stars, Expandable-6-Channel-ESP32-Energy-Meter 19%. integration was the more recently maintained of the two, and both are self-hostable with no licence fee. The two share 1 topic tag (home-assistant), so they are genuine substitutes rather than adjacent tools.
Two open source projects, one decision. Both are free and self-hostable — the differences are community size, license terms, language stack and release pace.
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Side by side
| integration | Expandable-6-Channel-ESP32-Energy-Meter | |
|---|---|---|
| GitHub stars | ★ 7.7K | ★ 690 |
| License | MIT | MIT |
| Written in | Python | C++ |
| Last push | 2026-09-24 | 2026-09-04 |
| Forks | ⑂ 1.6K | ⑂ 133 |
| Self-hosting | Yes | Yes |
| Data ownership | Your server | Your server |
pick integration if
- You weight community size — 7.7K stars and counting
- You want the MIT license terms
- Your stack matches Python
- You value the larger contributor base for long-term maintenance
pick Expandable-6-Channel-ESP32-Energy-Meter if
- You want the Expandable-6-Channel-ESP32-Energy-Meter feature set and don't need the biggest community
- You prefer the MIT license terms
- Your stack matches C++
- You evaluated both and Expandable-6-Channel-ESP32-Energy-Meter fits your workflow better
About integration
HACS (Home Assistant Community Store) is an MIT licensed Python integration that gives Home Assistant users a user interface for discovering, installing, tracking, and updating custom elements without leaving Home Assistant itself.
read the full integration overview →
About Expandable-6-Channel-ESP32-Energy-Meter
The CircuitSetup Expandable 6 Channel ESP32 Energy Meter is a hardware and software documentation project for a real time power and energy monitor built around two ATM90E32AS metering ICs, intended for homeowners, electricians and home automation users working with ESPHome and Home Assistant.
read the full Expandable-6-Channel-ESP32-Energy-Meter overview →
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Frequently asked questions
Is integration or Expandable-6-Channel-ESP32-Energy-Meter more popular?
integration has 7,740 GitHub stars and Expandable-6-Channel-ESP32-Energy-Meter has 690. integration has the larger community by that measure.
Are integration and Expandable-6-Channel-ESP32-Energy-Meter free?
Both are open source. integration is licensed under MIT and Expandable-6-Channel-ESP32-Energy-Meter under MIT. Neither carries a licence fee.
What is the difference between integration and Expandable-6-Channel-ESP32-Energy-Meter?
integration is written in Python and Expandable-6-Channel-ESP32-Energy-Meter in C++. The practical differences are community size, licence terms, language stack and release cadence — all compared in the table above.
Which should I choose, integration or Expandable-6-Channel-ESP32-Energy-Meter?
Choose integration if you want the larger community (7,740 stars) or its MIT licence terms. Choose Expandable-6-Channel-ESP32-Energy-Meter if its feature set, stack or MIT licence fits better. Both are self-hostable.