head to head/Developer Tools

Layer vs Vector

Neck and neck on boosts. Profiles, pricing and deals below.

Layer

one API for Kalshi and Polymarket

community boosts

⚡ 0

pricing

Paid

what it is

One API for prediction markets. Find markets, stream normalized data, place orders, and track positions across Kalshi and Polymarket.

Vector

An integrated engineering environment

community boosts

⚡ 0

pricing

Freemium

what it is

Agents write the code. You engineer. Vector is a Mac app for directing Claude and Codex, free while in beta.