Caret Labs
↳ Chalk


Your personal chat room

Caret Labs

iOS | web

2015 winter - 2017 spring

Where we started

Chalk was our exploration into "unlocking" viral growth. We intended to preserve Jot's, core "spontaneous group chat" interaction, while remixing the surrounding mechanics to more clearly demonstrate to people why their experience with the service would be markedly better, the more they brought their existing friends onto it

Where we ended up

The changes we made were effective at encouraging the kind of growth we sought. Chalk's "1 person, 1 chat room" paradigm appealed to people with existing audiences. Specifically, teenage Instagram influencers overwhelmed by DM requests from their followers to talk, but who lacked a space to engage with everyone scale.

In subsequent months, this niche of teen influencers helped drive Chalk to grow into a top 100 app in the U.S. App Store (Social Networking) and to support 100,000s of daily interactions.

On Chalk, we thought you should be able move fluidly between media types. It was during our exploration of what would become Chalk's live video feature that we discovered the "live selling" behavior emerging on Persicope and Facebook Live. The behavior that would become the basis for Baskets.