Head-to-Head Comparison · Alternative to MacroFactor · 🧘 wellness
MacroFactor vs OpenNutriTracker
Calories, macros and micronutrients stay on your phone; the app declines to become your diet coach. Here is how OpenNutriTracker ($0/mo open source) stacks up against MacroFactor ($11.99/mo) across cost, hosting, data privacy, and real-world trade-offs.
OpenNutriTracker
$0.00/mo · GPL-3.0
MacroFactor vs OpenNutriTracker Specification Matrix
facts verified 2026-08-11
| Dimension | MacroFactor (Paid) | OpenNutriTracker (Replacement) |
|---|---|---|
| Monthly Price | $11.99 / mo | $0 / mo |
| 1-Year Cost (1 seat) | $144 / yr | $0 / yr (Save $144) |
| 1-Year Cost (5 seats) | $719 / yr | $0 / yr (Save $719) |
| 1-Year Cost (10 seats) | $1,439 / yr | $0 / yr (Save $1,439) |
| Source & License | Proprietary SaaS | open source GPL-3.0 |
| Where It Runs | Vendor Cloud | Local (on your machine) |
| Platforms | Web / Cloud | mobileone-click install |
| GitHub Stars | — | ★ 2.3k (active aug 2026) |
Deep Dive: Switching from MacroFactor to OpenNutriTracker
Trade-offs, installation & data architecture
What you trade away
OpenNutriTracker records nutrition but does not reproduce MacroFactor's adaptive expenditure estimate, weight-trend model, coached program adjustments, and refined analytics.
How to deploy OpenNutriTracker
Install the iOS/Android build from the app store or F-Droid
Where your data lives
Diary, goals, custom foods, and measurements are stored in encrypted local Hive databases on the phone and can be exported as JSON/CSV; food searches may query the project's Supabase service and Open Food Facts.
Why fork OpenNutriTracker instead of vibe-coding a MacroFactor clone?
The core loop is buildable, but a dependable replacement becomes a real weekend or multi-day project. For MacroFactor, record user-chosen nutrition information and show neutral trends without aggressive targets. The hard boundary is food database, adaptive coaching models, mobile capture, and ongoing nutrition expertise, plus hardware data, content, coaching, and trust.
MacroFactor vs OpenNutriTracker FAQ
Is OpenNutriTracker a good free alternative to MacroFactor?+
Yes. OpenNutriTracker is a verified open-source (GPL-3.0) replacement for MacroFactor. Calories, macros and micronutrients stay on your phone; the app declines to become your diet coach.
What is the catch when switching from MacroFactor to OpenNutriTracker?+
OpenNutriTracker records nutrition but does not reproduce MacroFactor's adaptive expenditure estimate, weight-trend model, coached program adjustments, and refined analytics.
How much do you save switching from MacroFactor to OpenNutriTracker?+
MacroFactor costs $11.99/mo ($144/yr) per seat, whereas OpenNutriTracker is $0/mo. Switching saves $144/yr for a solo user, $719/yr for a 5-person team, and $1,439/yr for a 10-person team.
How do I install or self-host OpenNutriTracker instead of MacroFactor?+
Install: Install the iOS/Android build from the app store or F-Droid.
