Platforms

Where Third helps brands grow.

New channels need more than access. Third helps brands understand where a platform fits, what operating work is required, and how to turn early demand into repeatable sales.

Platform page

TikTok Shop

Launch, operate, and improve TikTok Shop as a managed commerce channel.

Platform page

Whatnot

Build live-selling operations around shows, listings, hosts, and marketplace execution.

Platform category

Live commerce

Turn live shopping into repeatable programming, merchandising, and sales operations.

Expansion page

TikTok Shop Mexico

Evaluate Mexico expansion with realistic attention to creators, logistics, and localization.

Channel category

Emerging marketplaces

Assess and launch new commerce platforms without fragmenting the operating model.

How we evaluate platform fit

Product behavior

Whether the product benefits from demonstration, creator explanation, urgency, community, or marketplace discovery.

Operating requirements

What the brand needs across catalog, content, creators, listings, service, fulfillment, and reporting.

Scale signal

Which early metrics justify more investment and which signs show the platform is creating expensive noise.