Nudg is in beta — free access to all Pro features.Download now →
Daily AI coaching · iOS & web

Your AI coach
for goals that
stick

Set goals, check in daily, and get personalized AI coaching that remembers your journey and adapts to your style. Build real streaks, not just habits.

JPMRAKSL
Join the first wave★★★★★ TestFlight
9:41
Thursday, Apr 17
Good morning, Marc
Today's check-in01 / 03
How's your writing goal going?
Answer in a word or a paragraph. Luna's listening.
😤😬🙂💪🔥

Active goals

See all
✍️
Write every day — 500 words
74%
🏃
Run 3× per week
40%
Home
Goals
Chat
Insights
Settings
Works where you do
iOS
TestFlight beta · App Store soon
Web
Any browser · No install
Android
On the roadmap
What it does

Coaching, not checklists.

Six things that make Nudg different from every habit tracker you've tried and abandoned.

Daily AI check-ins

A real conversation, not a form. Tell Nudg how it went — in a word or a paragraph — and get coaching back that actually sounds like it was written for you.

01 / 06

Goal tracking with milestones

Break big goals into smaller ones you can actually hit this week. Nudg remembers what matters and asks the right question at the right time.

02 / 06

Smart streaks

Miss a day when life happens? Streak freezes keep your momentum alive. Consistency over perfection — the way real progress works.

03 / 06

Adaptive coaching

Four coach personalities — choose direct, warm, analytical, or raw. Nudg matches your tone and remembers what works for you.

04 / 06

Mood analytics

Weekly and monthly reports spot patterns you'd miss — what days you thrive, what triggers the slumps, what quietly builds your momentum.

05 / 06

Private by default

No ads, ever. No selling your data. Export or delete everything, anytime — and opt out of de-identified model training in Settings.

06 / 06
Coach personas

Four personalities.
One goal: yours.

Pick the coach whose voice actually lands. Switch anytime — your progress follows you.

🦊
LunaTHE FOX
Sharp · Witty

Calls you out with a smile. Doesn't let you off the hook, but makes you laugh on the way down.

🐻
KodaTHE BEAR
Warm · Patient

Always in your corner. The coach who notices the small wins and reminds you they count.

🐦‍⬛
RavenTHE RAVEN
Analytical · Perceptive

Connects the dots you can't see. Turns two weeks of check-ins into a pattern that actually helps.

🐺
FangTHE WOLF · REC. 18+
Raw · Direct

No excuses. No sugarcoating. The coach you call when you've been fooling yourself for long enough.

Pro only
How it works

Three steps. Then it runs itself.

You're in the app for about a minute a day. The rest is Nudg remembering, adapting, and showing up when it matters.

STEP 01

Set a goal that matters

Start with one. "Write every day." "Run three times a week." "Call mom on Sundays." Nudg breaks it into something you can actually do today.

New goal
Write every day — 500 words
Milestone: Draft chapter 1 by Friday
STEP 02

Check in when you're ready

Morning, afternoon, or whenever. Nudg asks a short question. You answer in a sentence. It responds like a coach who's been paying attention.

How did the writing go today?
Got 300 words. Stuck on the middle.
300 is a W. The middle's always the hardest — want to try a rough outline tomorrow?
STEP 03

Build the streak, then the habit

Consistency compounds. Your streak is a side effect — the real win is the version of you who shows up on the days you didn't feel like it.

Current streak
17
MTWTFSS
2 freezes available
Nudg vs the rest

Most habit apps give up on you.

We've used them all. Here's where Nudg is different — honestly.

FeatureNudgOther habit apps
Conversational AI coaching
Adapts to your tone and personality
Weekly pattern analysis
Streak freezes for real life
No ads, no data selling
Goal-level milestones
Export or delete your data anytime

✓ YES · — PARTIAL · ✗ NOT AVAILABLE

Loved by early adopters

People are actually showing up.

Real feedback from the first 2,400 beta testers. Lightly edited for length, never for enthusiasm.

★★★★★

"I've downloaded every habit tracker. They all felt like homework. Nudg is the first one that feels like talking to a friend who actually wants me to hit my goals."

MR
Marc R.
Brooklyn, NY
★★★★★

"The coach personality thing sounds gimmicky until you try it. Luna roasted me into a 23-day run streak and I've never been more grateful."

SL
Sarah L.
Boulder, CO
★★★★★

"Finally an app that doesn't guilt-trip me when I miss a day. The streak freeze is everything. Feels like the creators actually understand humans."

AK
Aisha K.
Toronto, ON
★★★★★

"The weekly report surfaced something I never would've noticed: I write best on days I go outside. That one insight alone was worth a year of Pro."

JP
Jordan P.
Austin, TX
★★★★★

"I was skeptical. I'm two months in. The check-ins take 60 seconds and I'm consistently moving on goals I've abandoned twice."

EV
Eva V.
Seattle, WA
★★★★★

"Switched from a bullet journal + three apps to just Nudg. The simplicity is the whole point. I miss nothing."

TN
Theo N.
Chicago, IL
Private by design
We don't sell your data. Ever. Full stop.
Export anytime
Take everything with you. Delete in one tap.
Built by one
Solo founder. Actual human replies.
Not therapy
A coach, not a clinician. Crisis? Dial 988.
Pricing

Free during beta.
Simple after.

Start free. Upgrade when you want everything. Cancel anytime — no guilt-trip screens.

Free

Forever free — no card, no trial wall.

$0/ forever
  • 3 daily check-ins
  • 2 active goals
  • 14 days of history
  • 1 streak freeze per week
  • Standard AI coaching
Start free
Popular

Pro

Everything Nudg does, with no limits.

$9.99/ month
  • Voice check-ins — talk, don't type
  • Unlimited check-ins & goals
  • +2 streak freezes every month
  • Full history, forever · weekly & monthly reports
  • Advanced AI coaching — frontier models
  • Dark mode, priority support
Get Pro

Everything's free during beta · 14-day trial · cancel anytime

FAQ

Questions? Answers.

Is Nudg a replacement for therapy?

No. Nudg is a coaching app for goal consistency, not a clinical tool. If you're in crisis or need mental-health support, please call or text 988 (US Suicide & Crisis Lifeline) or reach out to a licensed professional.

How does the AI actually work?

Nudg sends your check-in to an AI model that's been given context about your goals, tone preference, and recent progress — and nothing else. The reply comes back as your chosen coach's voice. Responses are never human-reviewed.

Will you sell my data?

No. We never sell data. We may use de-identified, aggregated patterns to improve Nudg's coaching — and you can opt out entirely in Settings. Read the full Privacy Policy.

What's included in the beta?

Everything. Every Pro feature is free during the TestFlight beta — unlimited goals, unlimited check-ins, full history, and all four coach personalities (including Fang). When we launch on the App Store, beta users get 3 months of Pro on the house.

What if I miss a day?

Nothing bad happens. Your streak uses a freeze. Free gets one a week; Pro tops up with +2 every month on renewal. Next check-in picks up like nothing happened — no guilt screens.

What platforms does Nudg run on?

Two today: iOS (via TestFlight while we're in beta) and Web (any modern browser — just sign up). Your account syncs across both. Android is on the roadmap but not live yet.

Can I change my coach?

Anytime. Switch between Luna, Koda, Raven, and Fang (Pro) whenever the vibe isn't right — your history and streaks stay intact.

Start with one goal.
Check in tomorrow.
See what happens.

Nudg is free during beta. Grab a spot on TestFlight and we'll take it from there.