MySpec vs Traycer

MySpec

Spec-driven development is the current answer to agents that build the wrong thing confidently, and MySpec is a clean implementation of it: a real interview, four files with distinct jobs, and testable EARS+ requirements instead of prose. The MCP server matters — the spec lands where the agent already works. It is an unlimited free beta right now, which also means the pricing you eventually pay is unknown.

Pros

• +Four distinct output files rather than one blob, each with a defined job
• +Requirements use the testable EARS+ when/if/then format instead of prose
• +Brownfield mode reads an existing codebase and scopes the change rather than restating the whole system
• +MCP server connects it to Claude Code, Cursor and Claude Desktop
• +Live Mermaid rendering for flowcharts, ER and sequence diagrams

Cons

• −Open beta, so nothing about stability, support or eventual price is settled
• −No company name, country or team disclosed anywhere on the site
• −The interview adds real time before any code gets written
• −Announced Pro and Team tiers have no published figures

Traycer

Traycer is useful if you already pay for one or more coding agents and want a layer that plans work and keeps context across sessions and teammates. The free tier is generous because it does not resell inference. If you want a single all-in-one editor with its own model, it is the wrong shape.

Pros

• +Works with agents you already have instead of locking you to one model
• +Free plan has no token metering or inference credits
• +Covers editor, desktop and phone, plus remote hosts, with an MIT-licensed public repository
• +SOC 2 Type II and GDPR compliance are stated on the site

Cons

• −Team features, cloud sync and device switching need the paid Sync plan
• −Model usage through Traycer and cloud sandboxes are billed on top
• −The product's focus has shifted from a planner to an orchestration workspace, so older tutorials may not match
• −The iPhone app is still a TestFlight beta

Is MySpec cheaper than Traycer?

MySpec is free to use; Traycer starts at $16/seat/mo.

Does MySpec or Traycer have a free tier?

Both: MySpec is free to use, and Traycer has a free tier.