Marigold vs SleepFox
A side-by-side comparison built from both listings. Blank cells mean the company has not given that detail; we never guess.
Marigold compared with SleepFox
| Detail | 
Marigold | 
SleepFox |
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| What it does | A free, ad-free period and cycle tracker that keeps all your data on your phone
| Did I snore, when, and how bad?
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| Stage | Not given
| Not given
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| Founded | Not given
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| Based in | Not given
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| Pricing model | Free
| Freemium
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| Pricing | Not given
| Campfire Lite: Free. Forever Den: $9.99 (one-time payment).
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| Key features | - One-tap period logging with editable calendar
- Home-screen widgets for iPhone and Android
- Period, fertile window and PMS predictions up to 12 months ahead
- Daily logging for flow, pain, mood, energy, sleep, discharge, medication and custom symptoms
- Cycle insights by phase
- Doctor report as PDF and CSV export
- Reminders for period, fertile window and pill with discreet text option
- App lock using phone's screen lock
- Pregnancy mode with due date and week counter
- Data encryption on device with one-step deletion
| - On-device snore detection with machine learning model
- Snore Score and timeline of snoring events
- Playback of snore clips
- Last 7 nights history (Lite) or unlimited history with trends (Den)
- PDF and audio export for doctor sharing
- Fox Nudge gentle buzz alert after 2 minutes of snoring
- Health Connect sync and home-screen widget
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| What makes it different | - Completely free with no ads, everything stays free
- Predictions shown as a range with confidence level and irregular cycle mode
- Doctor report and CSV export created on your phone
- Reminders scheduled entirely on device with discreet text option
| - No account, no subscription, no ads required
- All audio processing happens on your phone with no uploads
- Pay once, keep forever pricing model
- Android app has no internet permission for privacy
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| Free plan | Not given
| Not given
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| Open source | Not given
| Not given
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| Platforms | Not given
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| Public API | Not given
| Not given
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| Community votes | 0 | 0 |
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| DR (Domain Rating by Ahrefs) | 3 ▼ −7 (down) since last check | Not checked yet ● no change since last check |
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| Trust Flow (Majestic) | 0 | 0 |
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| Citation Flow (Majestic) | 10 | 0 |
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| Referring domains (Majestic) | 4 | 0 |
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4 details filled in for both companies.
More alternatives to Marigold More alternatives to SleepFox