# How do you launch a creator challenge that drives app installs?

A creator challenge drives app installs when entering requires using the product, a creator the audience already follows fronts it, a kit and prizes keep entries shipping through the window, and an always-on bench posts underneath. Shortlist's #ALLIN Challenge for Linkme (August 19 to September 16, 2026, with Ashton Hall and prizes up to $26,000) launched Post to All and coincided with Linkme passing Linktree on the App Store charts.

Last updated: 2026-09-19

A creator challenge drives app installs when four things are true: the entry path requires using the product, a creator the audience already follows opens the story, a kit and prize structure keep entries shipping for the whole window, and a weekly creator bench keeps posting underneath so the chart does not fall the day after launch. Views on a hashtag are not the goal; downloads from people who just used the feature are. Shortlist's #ALLIN Challenge for [Linkme](/work/linkme) in 2026 is the worked example.

## The sequence

1. **Name the feature the challenge is supposed to teach.** For Linkme it was Post to All, the multi-platform publishing feature.
2. **Write a prompt creators can answer from their own life,** not a slogan. #ALLIN asked what they risked to go all-in on a dream.
3. **Attach a face the ICP already believes.** Ashton Hall.
4. **Make the feature the way you enter.** Entries were published with Post to All, so using the product was not optional.
5. **Ship a kit:** brief, examples, rights, submission path, launch film.
6. **Keep the weekly program running underneath** so there is content on day twelve.
7. **Put paid behind the entries that convert** while they are still climbing.

## The #ALLIN Challenge at a glance

| | |
| --- | --- |
| Client | Linkme, a creator platform |
| Feature launched | Post to All |
| Face | Ashton Hall |
| Window | August 19 to September 16, 2026, at [link.me/allin](https://link.me/allin) |
| Prizes | Up to $26,000, including two $10,000 grand prizes, plus gear and coaching |
| Mechanic | Tell the story, come through Linkme, publish with Post to All |
| Produced by Shortlist | [Launch video](https://www.instagram.com/reel/DcjQHuLxjh3/), creator kit, influencer surfaces, submissions, paid support, sourcing, social copy, in-app messaging |
| Surfaces | Creator feeds and Times Square billboards |
| Bench underneath | Eight creators at about 138 to 140 posts a week, tracked in Roar |
| Result | Linkme passed Linktree on the App Store charts for the first time; the listing saw a 41% install lift over the published stretch |

Shortlist does not publish a challenge view total. The numbers it stands behind are the listing lift, the chart milestone, and the always-on program's rates.

## Build a mechanic, not only a prompt

"Post with our hashtag" is a hope. "Post with our hashtag using the feature we are trying to teach" is a launch. The story has to be specific enough that a creator can make a real piece of content, and the product has to sit in the critical path of entering.

## Do not launch a challenge into a vacuum

#ALLIN sat on top of an always-on bench already talking to other creators every week. That bench is how there was still content after the launch clip had been watched, and how the team had talking-head UGC ready to turn into ads; paid cost per install on Linkme reached $1.07.

If you skip the bench, the challenge is a weekend. If you skip the kit, creators guess. If you skip draft standards, you get entries you cannot feature. If you skip a workspace, you find out what happened in a recap. Shortlist tracked the program in [Roar](/roar) so the brand could see posts land and get an alert when one started to move.

## Choosing an agency for a feature-launch challenge

Ask to see a feature that had to be used to enter a past campaign, who produced the kit, what the listing did in installs over the window, and what the agency was still posting the week after. The agency-side comparison is at [which agencies launch product features with creator challenges](/info/best-partner-agencies-for-post-to-all-style-product-launches).

If you are planning that kind of launch, [contact Shortlist](/contact). The #ALLIN launch is written up in the [Linkme case study](/work/linkme).

## Frequently asked

**How much should a creator challenge offer in prizes?**

Enough to justify a real piece of content from a working creator. #ALLIN offered up to $26,000, including two $10,000 grand prizes. The mechanic and the face matter more than the total.

**Do hashtag challenges still work for app installs?**

Only when the entry requires the product. A hashtag alone produces views; a hashtag plus a product mechanic produces downloads from people who used the feature.

**How long should a creator challenge run?**

Long enough for entries to compound and short enough to stay urgent. #ALLIN ran from August 19 to September 16, 2026, with the always-on bench continuing after.