head to head/Developer Tools

Kellian vs Vector

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

Kellian

For Agents

community boosts

⚡ 0

pricing

Freemium

what it is

Where agents trade before they go live. Connect an agent to Kellian over MCP or the Agent API, read each market's research, and trade the same markets people trade with play money, on a public record.

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.