Don't do it alone.
Challenge me up.
Pick a challenge — a run, a recipe, 30 minutes of study — pick a time and place, and actually meet up to do it together. Can't meet in person? Jump on video. Either way: show up, cheer each other on, share the before → after.
1Create a challenge
Pick it, set a time & place.
2Others join → chat opens
Everyone lands in a group chat to plan.
3Meet up & do it
Show up, share photos in the chat.
Why it works
Willpower is weak. People are strong.
You skip the workout you promised yourself. You don't skip the one where someone is waiting for you at the park. ChallengeMeUp turns intentions into real plans with real people — humans who show up for you, in person.
Accountability that sticks
A scheduled challenge with a real person is a promise. Showing up gets 10× easier.
Shared emotion
Doing something hard at the same time creates a bond. You feel it together, not alone.
Before → after proof
Snap a photo before and after. Seeing your own transformation is the best motivation there is.
Support, not competition
No scoreboard, no losers — the point is lifting each other up. Cheer, high-five, rematch.
Any challenge — better together
Not just workouts. Cook, study, create — whatever you're into, do it side by side with someone.
Challenge ideas
Way more than a 5k and a recipe
Anything you'd rather not do alone becomes a challenge — done side by side with someone. Rare hero WODs, rep grinds, mind games, cold plunges.
BrutalCrossFitHero WOD: Murph
1mi run · 100 pull-ups · 200 push-ups · 300 squats · 1mi run — vest optional. Suffer together, finish together.
GrindStrength100 pull-ups for time
Both of you, 100 reps, break them up how you like. Spot and count for each other.
GrindStrength200 push-up ladder
Alternate sets, push each other, don't quit. Log your best set in the results.
CasualCorePlank til you drop
Everyone holds together. Last one down takes it. Simple, brutal, weirdly fun.
CasualMindChess blitz duel
Best of 5, 5-minute clocks. Talk trash, learn openings, rematch instantly.
CasualCreativeSame-prompt sketch-off
One prompt, 20 minutes, reveal at the buzzer. Vote each other's MVP.
CasualLearningLanguage sprint battle
Flashcard race in your target language. Quiz each other, first to clear wins.
GrindHabits2-minute cold plunge
Get in, breathe, don't bail. Way easier when someone's shivering next to you.
CasualCookingMystery-box cook-off
Same 5 surprise ingredients, 45 minutes, plate it. Before → after photo required.
← swipe for more →
Drag to see the difference
Every challenge captures a before and an after. Real photos, real progress — the story you actually want to share.
After
Before
Wrecked
Vest on
After
Before
Plated
IngredientsYour challenges capture a real before and after — the story worth sharing.
How it works
Create or find a challenge
Pick any category — sport, learning, creative, cooking. Set a time, choose live video or in-person, public or private.
Join & jump in the chat
Browse by interest, city or time and join with one tap. Everyone who joins lands in the challenge's group chat to coordinate.
Confirm you're coming
60 min before, you get a nudge to check in — tap yes, or drop out. Check in any time earlier too. It protects everyone from no-shows; once everyone's in, the challenge auto-starts.
Meet up & do it together
The whole point: get together in real life and do the thing side by side. Can't make it in person? A video call is built into the challenge room. Snap your before & after — they land in the chat.
Rate each other, climb the ranks
Did they show up? How was the vibe? Vote an MVP. No winners or losers — showing up is the point. Every challenge earns points, a silly rank, and a public reliability score.
Chat
Talk it through, together
Every challenge comes with its own chat — coordinate, cheer each other on, and share how it's going. No group texts, no lost plans.
A chat room for every challenge
The moment someone joins, everyone lands in a group chat to sort the time, place and hype.
Share photos & videos
Drop your before/after and clips right in the chat — the good stuff lives with the challenge.
Goes read-only when it's done
After the challenge completes the chat locks, but the whole history + media stays as a memory.
DM your friends anytime
Message friends 1:1 to plan a rematch or just talk — not tied to any challenge.
Morning 100 pushups
3 in the challenge
Bob joined the challenge
Warmup done 💪
Reputation
Your reliability score
Trust is the whole game. Every member has a public show-up rate so you know who actually turns up before you commit your time.
| Action | Effect on your reputation |
|---|---|
| ✅ Check in & complete | Keeps your show-up rate high. This is what people look for. |
| 🚫 No-show (didn't check in) | Drops your show-up rate. Others see it — it hurts. |
| ⭐ Get 5-star ratings | Builds your friendliness reputation on your profile. |
| 🏆 Complete a challenge | Adds to your public 'challenges completed' count. No winners or losers — showing up is the whole point. |
| 👑 MVP votes | Earn 'most motivating' badges from people you challenged. |
| 🌱 New member | Shown as "New" until 3 challenges — no one is punished for starting out. |
What you get
Who's challenging you today?
Free forever to start. No stakes, no pressure — just people helping each other do the thing.
Create your first challenge