head to head/Developer Tools

FERS vs WhichPost

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

FERS

Structural & Beam Analysis for AI Agents

community boosts

⚡ 0

pricing

Freemium

what it is

Run the FERS FE solver from Claude, Cursor, VS Code, Codex or ChatGPT via MCP. Beams, frames and EC3 checks with a hand-calc trace, solved on your machine.

WhichPost

Use WhichPost in Claude and ChatGPT

community boosts

⚡ 0

pricing

Freemium

what it is

Ask Claude or ChatGPT which creators to rebook, test again or pause, from your own WhichPost reports, with a likely range on every number. Setup takes two minutes.