head to head/Developer Tools

Kellian vs Swingback

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.

Swingback

Swingback: user feedback tool with voting, roadmap and changelog

community boosts

⚡ 0

pricing

Freemium

what it is

Collect user feedback in a portal and an in-app widget, sync feature requests with GitHub and Linear, and tell every voter when you ship. Free plan, flat price.