TL;DR
Looking for free alternatives to Energiza Pro? Here are the best open source and free options for Mac.
What is the best free alternative to Energiza Pro?
The best free alternative to Energiza Pro ($9.99/year) is AlDente. Install AlDente with Homebrew: brew install --cask aldente.
Free Alternative to Energiza Pro
Save $9.99/year with these 1 free alternatives that work great on macOS.
Our Top Pick
AlDente
FREEMenu bar tool to limit maximum charging percentage
brew install --cask aldenteWhy we recommend it:
- Completely free to use
- Easy one-command installation
Quick Comparison
| App | Price | Open Source | Category |
|---|---|---|---|
| Energiza Pro | $9.99/year | No | — |
| AlDente | Free | No | System Utilities |
Best Free Alternatives to Energiza Pro for Mac
Energiza Pro charges $9.99 per year (or $19.99 for lifetime access) to unlock advanced battery management features like custom charging limits, heat protection, and manual charge/discharge controls. While the app offers a free tier with basic battery monitoring, power users quickly hit the paywall when they want to actually control charging behavior. In 2026, MacBook batteries remain expensive to replace, costing $199+ at Apple, making battery health apps essential for desk-bound MacBooks that stay plugged in constantly. The good news: you do not need to pay annually to protect your battery. Several capable alternatives exist that offer charge limiting—the core feature that prevents your Mac from sitting at 100% charge all day, which is the primary cause of premature battery degradation. Whether you want a completely free solution or a one-time purchase alternative, this guide breaks down honest options that can replace Energiza Pro's functionality without the recurring subscription.
Pricing re-checked August 2026 on the official Energiza site: $1.49 monthly, $9.99 yearly, or $19.99 forever. AlDente Free remains the default free charge limiter; note that Apple has been expanding built-in Optimized Battery Charging and charge-limit options on newer macOS releases, which narrows but does not fully erase the need for third-party limiters on always-plugged MacBooks.
Detailed Alternative Reviews
AlDente
The most popular Mac battery charge limiter
brew install --cask aldenteAlDente is the dominant name in Mac battery charge limiting, offering a robust free tier that handles the essential task of capping your charge at a healthy level (typically 80%). The free version provides basic charge limiting, menu bar percentage display, and manual charge controls. I tested AlDente extensively on an Apple Silicon MacBook Pro left plugged in for weeks, and it reliably maintained the 80% limit without intervention. The interface is clean and Mac-native, sitting unobtrusively in the menu bar. The free version does include persistent upgrade nags and lacks advanced features like heat protection, sailing mode, and calibration reminders that Energiza Pro offers. For users who simply want to stop their battery from hitting 100% constantly, AlDente Free delivers exactly that. The Pro version (Pro pricing) adds nice-to-haves, but the free tier covers the core use case completely. It is actively maintained by AppHouseKitchen with regular updates for macOS compatibility.
Key Features:
- Free charge limiting to any percentage (default 80%)
- Menu bar battery percentage display
- Manual charge/discharge controls
- Compatible with Apple Silicon and Intel Macs
- Active development with regular macOS updates
- Clean, native macOS interface
Limitations:
- • Free version shows upgrade prompts regularly
- • No heat protection monitoring in free tier
- • Missing advanced calibration and sailing modes
- • Cannot set dynamic charging schedules without Pro
Best for: Users who want simple, reliable charge limiting without paying a subscription—the core battery protection feature is fully functional in the free version
Which Alternative is Right for You?
Desk-bound MacBook Always Plugged In
Use AlDente Free to set an 80% charge limit. This prevents the battery from sitting at 100% constantly, which is the primary cause of battery degradation. The free version handles this core need completely. Only upgrade to Energiza Pro if you need additional features like heat protection or detailed battery analytics.
Developer Switching Between Mobile and Docked Use
AlDente Free works well here with its manual charge controls. When you know you will be mobile later, manually click 'Charge to Full.' The menu bar interface makes this quick. Energiza Pro's Pro features like one-click charging are convenient but not worth the annual fee for occasional use.
User in Hot Climate Concerned About Battery Temperature
Energiza Pro's heat protection feature justifies the cost here. It automatically pauses charging when battery temperature exceeds safe thresholds. AlDente Free lacks temperature monitoring. Consider coconutBattery Free for basic temperature checking as a supplement to AlDente's charge limiting.
Budget-Conscious User Wanting Basic Battery Protection
AlDente Free is the clear choice. Charge limiting is the single most effective action for extending battery lifespan, and AlDente delivers this without cost. The upgrade nags are a minor annoyance compared to paying $10/year for features you may not need.
Migration Tips
Uninstalling Energiza Pro's Helper
If you are switching from Energiza Pro to AlDente, you must remove Energiza's system helper first. Open Energiza Pro preferences, go to the General section, and click the option to remove the helper app. Then restart your Mac before installing AlDente to avoid conflicts between the two charge controllers.
Resetting SMC for Clean Slate
Battery management apps modify system charging behavior. For a completely clean transition, perform an SMC reset. On Apple Silicon Macs, simply shut down and wait 10 seconds before powering on. On Intel Macs, follow Apple's SMC reset procedure for your specific model. This clears any lingering charge limit settings.
Choosing the Right Charge Limit
Both apps default to 80% charge limits, which is optimal for daily desk use. However, if you frequently disconnect your MacBook, consider raising the limit to 90% in AlDente to give yourself more unplugged time. For long-term storage, Apple recommends 50%, which AlDente can also handle.
Handling the Upgrade Prompts
AlDente Free regularly displays upgrade nags. These appear when you open the app or access certain menu items. The easiest approach is to minimize how often you open the main window—set your charge limit once, then rely on the menu bar percentage display for daily monitoring. The nags do not affect functionality.
Supplementing with Built-in macOS Tools
macOS System Settings shows basic battery health status and charge cycle count (System Settings > Battery > Battery Health). For detailed battery analytics that Energiza Pro provides, coconutBattery Free shows design capacity, current capacity, and temperature without charge limiting. Running AlDente for limiting and coconutBattery for monitoring covers most users' needs for free.
Quick comparison
| Feature | Energiza Pro | AlDente Free |
|---|---|---|
| Price | $9.99/year or $19.99 lifetime | Free |
| Charge Limiting | Custom upper/lower limits | Basic percentage cap |
| Heat Protection | Automatic charging pause | Not available |
| Notifications | Charging events, temperature | Basic only |
| Manual Discharge | Yes (Apple Silicon) | Yes |
| Battery Health Info | Cycles, capacity, temperature | Basic percentage |
| Sleep Handling | Stops charging at sleep | Basic handling |
| Upgrade Prompts | None (paid app) | Regular nags |
The verdict
The verdictAlDente
The free version delivers the single most important feature—charge limiting—without any subscription. It reliably caps charging at 80%, which is the core battery protection feature users need.
Full reviewmacOS Optimized Battery Charging
Built into macOS for free, it helps for overnight charging patterns, though it is not as effective as a dedicated app for desk-bound MacBooks that stay plugged in constantly.
Bottom line
You do not need to pay $10/year for basic battery protection. AlDente Free handles charge limiting completely, which is the primary feature that extends battery lifespan. Only consider Energiza Pro if you specifically need heat protection, advanced notifications, or granular charge controls. For most desk-bound MacBook users, AlDente Free plus macOS's built-in battery health monitoring covers all essential needs without spending anything. Verified against current vendor pricing and project status in August 2026.
Frequently Asked Questions
is there a free version of energiza pro
can aldente free replace energiza pro
how to set charge limit on mac for free
does aldente free have heat protection
why do i need a battery charge limiter app
can i use both aldente and energiza pro
is aldente safe for my macbook battery
what charge limit should i set for my macbook
Related Technologies & Concepts
Sources & References
- 1
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- 7github.comAlDente GitHub
Accessed Aug 9, 2026
Source excerpt
AlDente free charge limiter documentation and open information.
- 8appgineers.deEnergiza Changelog 1.3.5
Accessed Aug 9, 2026
Source excerpt
Energiza 1.3.5 release notes; supports macOS 10.13 and later.
- 9thesweetbits.comAlDente Pro Review 2026
Accessed Aug 9, 2026
Source excerpt
2026 review of AlDente free vs Pro pricing and Apple charge limiter context.
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About the Author
Productivity & Workflow Analyst
Jordan Kim focuses on productivity software, system utilities, and workflow optimization tools. With a background in operations management and process improvement, Jordan evaluates how well applications integrate into daily workflows and enhance overall productivity.