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Flo alternatives: 5 apps ranked by verified data

Facts checked Nov 8, 2026AppBreakup editorialHow we rankAll period and fertility tracking apps

Top picks

  • Clue logo

    Best overall

    Clue

    Free plan + paid

  • Fitbit logo

    Best free option

    Fitbit

    Premium starting price: $9.99

Common reasons people leave Flo: much of the content and analysis is Premium-only, and past data-sharing criticism still worries some users. We ranked 5 alternatives by how directly each one replaces Flo, then by reviews, real visits and how recently each app's facts were checked against its own website. Clue currently ranks first.

Quick comparison

#AppPricingVerified priceOpen sourcePlatformsVerified factsScore
1Clue logoClueFree plan + paid—NoiOS, Android4 of 468.8
2Fitbit logoFitbitFree plan + paid$9.99NoAndroid, iOS6 of 651.2
3Ovia logoOviaFree plan + paid—NoiOS, Android5 of 542.3
4Glow logoGlowFree plan + paid$59.99/yearNoiOS, Android4 of 442.3
5Premom logoPremomFree plan + paid—NoiOS, Android4 of 442.3
  1. Clue logo

    1. ClueTop pick

    Best for: People who want a straightforward, science-led cycle tracker

    Free plan + paidiOS, Android

    68.8

    score / 100

    Why switch from Flo

    Science-focused, Berlin-based tracker with a clean design and strong stance on data protection.

    Pros

    • Clean, neutral design without a busy content feed
    • Modes for conception, pregnancy and perimenopause
    • Free account covers basic predictions

    Cons

    • Advanced insights and most modes need Clue Plus
    • Free predictions are basic
    • No web app for logging
    Visit Clue Details and reviews
    How this score is calculated
    Editorial fit ×0.3100
    Reviews ×0.363
    Clicks (90 days) ×0.150
    Freshness ×0.15100
    Votes ×0.150

    0 counted reviews, 0 up and 0 down votes. Full formula

    Is Clue a good Flo alternative?

    Verified facts

    4 of 4 verified
    Downloads
    100M+
    Checked Nov 8, 2026helloclue.com(opens source in a new tab)
    Countries
    190+
    Checked Nov 8, 2026helloclue.com(opens source in a new tab)
    Free plan
    Yes
    Checked Nov 8, 2026helloclue.com(opens source in a new tab)
    Perimenopause tracking
    Yes
    Checked Nov 8, 2026helloclue.com(opens source in a new tab)
  2. Fitbit logo

    2. Fitbit

    Best for: People who want an everyday wearable with strong sleep tracking and an easy health app

    Free plan + paidAndroid, iOS

    51.2

    score / 100

    Why switch from Flo

    Cycle tracking sits alongside sleep and activity data for people who already wear a tracker.

    Pros

    • Detailed sleep tracking with stages and a sleep score
    • Wide hardware range, from screenless bands to smartwatches
    • Premium adds an AI coach that adapts workout plans

    Cons

    • Needs Fitbit or Google hardware to be useful
    • Best coaching features sit behind a subscription
    • Ongoing rebrand to Google Health means account and app changes
    Visit Fitbit Details and reviews
    How this score is calculated
    Editorial fit ×0.341
    Reviews ×0.363
    Clicks (90 days) ×0.150
    Freshness ×0.15100
    Votes ×0.150

    0 counted reviews, 0 up and 0 down votes. Full formula

    Is Fitbit a good Flo alternative?

    Verified facts

    6 of 6 verified
    App name
    Now the Google Health app
    Checked Nov 8, 2026fitbit.com(opens source in a new tab)
    Premium starting price
    $9.99
    Checked Nov 8, 2026fitbit.com(opens source in a new tab)
    AI coach
    Built with Gemini
    Checked Nov 8, 2026fitbit.com(opens source in a new tab)
    Sleep tracking
    Score, duration and stages
    Checked Nov 8, 2026fitbit.com(opens source in a new tab)
    Starting price
    From $9.99 (Google Health Premium)
    Checked Nov 8, 2026fitbit.com(opens source in a new tab)
    Free trial
    3 months of coaching, per current offer
    Checked Nov 8, 2026fitbit.com(opens source in a new tab)
  3. Ovia logo

    3. Ovia

    Best for: People whose employer or health plan offers Ovia, or who want one app from cycles through parenting

    Free plan + paidiOS, Android

    42.3

    score / 100

    Why switch from Flo

    Often free through employers and health plans, with live care team support.

    Pros

    • Covers cycles, fertility, pregnancy, postpartum and menopause
    • Live care team support for covered members
    • Syncs with Apple Health and Google Fit

    Cons

    • Best features depend on employer or health-plan coverage
    • Business focus on employers and insurers may not suit privacy-minded users
    Visit Ovia Details and reviews
    How this score is calculated
    Editorial fit ×0.312
    Reviews ×0.363
    Clicks (90 days) ×0.150
    Freshness ×0.15100
    Votes ×0.150

    0 counted reviews, 0 up and 0 down votes. Full formula

    Is Ovia a good Flo alternative?

    Verified facts

    5 of 5 verified
    Owner
    Labcorp
    Checked Nov 8, 2026oviahealth.com(opens source in a new tab)
    Integrations
    Apple Health, Google Fit
    Checked Nov 8, 2026oviahealth.com(opens source in a new tab)
    Care team
    Unlimited 1-on-1 coaching (Ovia+)
    Checked Nov 8, 2026oviahealth.com(opens source in a new tab)
    Articles
    30,000+
    Checked Nov 8, 2026oviahealth.com(opens source in a new tab)
    Founded
    2012
    Checked Nov 8, 2026oviahealth.com(opens source in a new tab)
  4. Glow logo

    4. Glow

    Best for: Couples trying to conceive who want partner sharing and an app that carries on into pregnancy and baby care

    Free plan + paidiOS, Android

    42.3

    score / 100

    Why switch from Flo

    Strong for trying to conceive, with partner sharing and pregnancy and baby apps.

    Pros

    • One Premium plan covers four apps from cycle to baby
    • Partner accounts with shared alerts
    • Large, active community forum

    Cons

    • Free version shows ads
    • Most charts and insights are behind the annual Premium plan
    • Data export requires emailing support
    Visit Glow Details and reviews
    How this score is calculated
    Editorial fit ×0.312
    Reviews ×0.363
    Clicks (90 days) ×0.150
    Freshness ×0.15100
    Votes ×0.150

    0 counted reviews, 0 up and 0 down votes. Full formula

    Is Glow a good Flo alternative?

    Verified facts

    4 of 4 verified
    Premium price
    $59.99/year
    Checked Nov 8, 2026glowing.com(opens source in a new tab)
    Free trial
    7 days
    Checked Nov 8, 2026glowing.com(opens source in a new tab)
    Apps covered
    Glow, Nurture, Baby, Eve
    Checked Nov 8, 2026glowing.com(opens source in a new tab)
    Data export
    CSV via support
    Checked Nov 8, 2026glowing.com(opens source in a new tab)
  5. Premom logo

    5. Premom

    Best for: People trying to conceive who use ovulation test strips and want them read and charted automatically

    Free plan + paidiOS, Android

    42.3

    score / 100

    Why switch from Flo

    Reads ovulation test strips from photos for more precise fertile-window tracking.

    Pros

    • Reads and charts ovulation test strips from a photo
    • Combines LH tests, BBT and cycle data in one chart
    • Free core app with optional virtual consultations

    Cons

    • Heavily tied to the company's own test kits
    • Less suited to people simply logging periods
    Visit Premom Details and reviews
    How this score is calculated
    Editorial fit ×0.312
    Reviews ×0.363
    Clicks (90 days) ×0.150
    Freshness ×0.15100
    Votes ×0.150

    0 counted reviews, 0 up and 0 down votes. Full formula

    Is Premom a good Flo alternative?

    Verified facts

    4 of 4 verified
    Test reader
    Digital ovulation test reader
    Checked Nov 8, 2026premom.com(opens source in a new tab)
    Platforms
    iOS and Android
    Checked Nov 6, 2026premom.com(opens source in a new tab)
    Guarantee
    9-cycle money-back
    Checked Nov 6, 2026premom.com(opens source in a new tab)
    Owner
    Easy@Home Fertility
    Checked Nov 6, 2026premom.com(opens source in a new tab)

The best Flo alternative for…

The highest-ranked app in this list for each need.

Clue logo

Best Flo alternative for most people

Clue

Science-focused, Berlin-based tracker with a clean design and strong stance on data protection.

Fitbit logo

Best Flo alternative for a free plan you can upgrade

Fitbit

Cycle tracking sits alongside sleep and activity data for people who already wear a tracker.

Ovia logo

Best Flo alternative for iPhone and Android

Ovia

Often free through employers and health plans, with live care team support.

Flo alternatives: common questions

What is the best alternative to Flo?

Clue ranks first right now. Science-focused, Berlin-based tracker with a clean design and strong stance on data protection. Fitbit and Ovia follow it in our ranking.

Flo vs Clue: what's the difference?

Both Flo and Clue are free with paid plans. Both run on iOS and Android.

Is Flo free?

Flo is free with paid plans. Free plan: Predictions, symptoms, calendar. Checked on Flo's own site, November 2026.

How much do Flo alternatives cost?

Verified prices for the top-ranked Flo alternatives: Fitbit, $9.99; Glow, $59.99/year. Each price was checked on the app's own site; see each card below for the date and source.

Is there a free alternative to Flo?

Yes. Clue (free plan + paid), Fitbit (free plan + paid), Ovia (free plan + paid) and Glow (free plan + paid) have a free option. Check each app's verified facts for current plan limits.

Is there an open-source alternative to Flo?

None of the 5 alternatives in this list is open source.

Why do people switch from Flo?

The complaints we hear most: much of the content and analysis is Premium-only; past data-sharing criticism still worries some users; no desktop or web app for tracking.

How is this list ranked?

Every app is scored with the same published formula: how directly it replaces Flo, reviews (weighted by verification), visits from AppBreakup, how recently its facts were checked against its own website, and reader votes.