Engage consumers through real-world challenges — not ads they'll scroll past.
0%
of display ads go completely unseen by human eyes
Celery Challenges are seen, joined, and shared by design
A new way to connect your brand with real-world presence.
Target a cohort of Celery users to put down their phones and be present with friends, family, or coworkers — in return for a reward redeemed through your brand.
You set the challenge — be it hours of screen-free time, group presence sessions, or something unique to your brand — and the incentive. Users see the challenge, join it, and their friends see that they've joined. Challenges appear naturally on Celery and are a proven way to promote awareness and build your audience.
Challenges are designed to be an authentic way to motivate people to do what matters most — connect with the people around them. Your brand becomes synonymous with presence.
When users join or hit milestones within a challenge, their friends are notified in the Celery feed. The effect? Organic virality — lots of people join the party.
Take a spin through a Sponsored Presence Challenge and see how it motivates your target audience.
Discover
A Celery user discovers the challenge via their feed or the challenge gallery.
Join
User joins the challenge and it automatically promotes to their friends.
Be Present
User works toward the presence goal — screen-free time, group sessions, etc.
Complete
User completes the goal and receives a notification to claim their reward.
Reward
User redeems the reward on your site — a discount, signup, or prize.
Ripple Effect
Group members share their wins. New users join Celery to get in on the rewards. Your brand acquisition compounds.
Discover
A Celery user discovers the challenge via their feed or the challenge gallery.
Join
User joins the challenge and it automatically promotes to their friends.
Be Present
User works toward the presence goal — screen-free time, group sessions, etc.
Complete
User completes the goal and receives a notification to claim their reward.
Reward
User redeems the reward on your site — a discount, signup, or prize.
Ripple Effect
Group members share their wins. New users join Celery to get in on the rewards. Your brand acquisition compounds.
Choose the format that fits your brand and goals.
Accumulate X hours of screen-free time over a set period. Perfect for wellness brands.
Complete X group presence sessions with friends. Great for social and lifestyle brands.
Be present for X consecutive days. Builds habit and keeps your brand top-of-mind.
Participants join forces to hit a shared goal together. Ideal for community-driven campaigns.
Log a presence session on X days per month. Encourages consistent engagement.
Design a bespoke challenge tailored to your brand's unique story and goals.
Early partners building the collective infrastructure for presence.
"Placeholder testimonial — your brand partner quote will go here."
Partner Name
Title — Brand Partner
"Placeholder testimonial — your brand partner quote will go here."
Partner Name
Title — Brand Partner
"Placeholder testimonial — your brand partner quote will go here."
Partner Name
Title — Brand Partner
"Placeholder testimonial — your brand partner quote will go here."
Partner Name
Title — Brand Partner
"Placeholder testimonial — your brand partner quote will go here."
Partner Name
Title — Brand Partner
"Placeholder testimonial — your brand partner quote will go here."
Partner Name
Title — Brand Partner
"Placeholder testimonial — your brand partner quote will go here."
Partner Name
Title — Brand Partner
"Placeholder testimonial — your brand partner quote will go here."
Partner Name
Title — Brand Partner
See how brands are using Celery Challenges to drive real results.
How a leading wellness brand used a 48-hour screen-free challenge to drive 3x engagement.
Full case study launching Q2 2026
A streak-based presence challenge that turned screen time into trail time.
Full case study launching Q2 2026
How a university partnered with Celery to collectively reclaim 10,000 hours of presence.
Full case study launching Q2 2026
Pricing is based on your target audience size, reward type, and campaign duration. Get in touch and we'll scope it with you.
Users earn rewards through effort, not luck. Earned rewards see significantly higher redemption and brand recall than passive coupon delivery.
Yes, we often run co-branded challenges. There is typically one lead brand, and we can work with you to structure the partnership.
Yes — by age, location, group size, and usage behavior. Celery users skew Gen Z and young millennial, with high concentration in urban markets.
We'll guide you on specs, but typically: a brand logo, reward description, and redemption landing page. Our team handles the in-app experience.
We're actively partnering with agencies who are rethinking digital spend for their clients. If that's you, let's chat.
Ready to sponsor a Presence Challenge? Let's talk.
Thanks for reaching out! We'll be in touch soon.