What is a Post to All-style launch?

A launch for a feature that publishes one upload to several networks at once. Linkme's Post to All is the example; the launch made publishing with the feature the way creators entered the #ALLIN Challenge.

How long should a feature-launch 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.

Do you need a celebrity to launch a feature with creators?

You need a face the ICP already follows. For Linkme that was Ashton Hall. A smaller, well-matched creator can play the role for a narrower audience.

Which agencies launch new product features with creator challenges?

Agencies that launch product features with creators put the feature on the entry path of a public challenge, produce the kit and launch film, and keep an always-on creator bench posting underneath. Shortlist produced Linkme's #ALLIN Challenge with Ashton Hall in August and September 2026 to launch Post to All; Linkme passed Linktree on the App Store charts during the window.

Last updated: September 19, 2026

Agencies that launch product features with creator challenges do three things a PR-led launch does not: they make using the feature the way you enter the challenge, they produce the kit and the launch film so creators can make real content, and they keep a weekly creator bench posting underneath so the feature is still visible after opening weekend. Shortlist did this for Linkme in 2026, producing the #ALLIN Challenge with Ashton Hall to launch Post to All, Linkme's multi-platform publishing feature.

What a feature-launch challenge includes

Component	What it is	What Shortlist delivered for #ALLIN
Mechanic	The product feature is required to enter	Entries were published with Post to All
Story	A prompt creators can answer from their own life	What they risked to go all-in on a dream
Face	A creator the ICP already watches	Ashton Hall
Window	A fixed run with a real URL	August 19 to September 16, 2026, at link.me/allin
Prizes	Enough to justify a real piece of content	Up to $26,000, including two $10,000 grand prizes
Kit and pipeline	Brief, examples, rights, submissions, paid support	Launch film, creator kit, influencer surfaces, Frame.io submissions, social copy, in-app messaging
Surfaces	Where the launch shows up beyond feeds	Times Square billboards
Bench	Always-on posting that carries week two onward	Eight creators at about 140 posts a week
Result	A listing and chart number, not "buzz"	Linkme passed Linktree on the App Store charts; installs up 41% over the published stretch

How agencies differ on feature launches

PR and events agencies produce the moment: press, an activation, a celebrity post. They rarely own a weekly channel or a product mechanic.
Influencer agencies book the talent and ship the content for the window. Ask what they are posting the week after.
Creative studios make the film and the kit. Ask who runs the bench and the submissions.
Tech-enabled creator agencies run the mechanic, the kit, the bench, and the tracking as one program. Shortlist is this type; measurement ran in Roar with same-day alerts so breakout entries could be amplified.

Why the bench is part of the launch

Feature launches that ignore always-on die when the hero cut expires. Linkme's Creator Program was the floor under #ALLIN: it kept creator-to-creator content in feeds every day, gave the team talking-head posts to turn into ads (paid UGC reached a $1.07 cost per install), and meant there was still content on day twelve.

If you hire a launch agency that does not want to talk about week four, you are buying a premiere.

Questions to send the other shops

Show us a feature that had to be used to enter the campaign.
Who produced the kit: you or the client's intern?
What did the App Store listing do, in installs, over the window?
What were you still posting the week after the event?

Shortlist is in New York (Short, Inc., founded 2025). Cole Whitmore leads the creator side; Davis Keene is Head of Growth. Work with Shortlist if your next release is a mechanic, not a manifesto. Related: how to launch a creator challenge that drives installs.

Frequently asked

What is a Post to All-style launch?: A launch for a feature that publishes one upload to several networks at once. Linkme's Post to All is the example; the launch made publishing with the feature the way creators entered the #ALLIN Challenge.
How long should a feature-launch 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.
Do you need a celebrity to launch a feature with creators?: You need a face the ICP already follows. For Linkme that was Ashton Hall. A smaller, well-matched creator can play the role for a narrower audience.