For product managers shipping AI features

Evals for PMs. Know when your AI feature is ready to ship.

PMs already have the judgment. EvalSpree turns it into a repeatable test.

  1. 1

    Teach by example

    Criteria come from answers you have already judged.

    Mark a few outputs good or bad and say why in one line. EvalSpree drafts the criteria from those reasons, so you never start from a blank rubric. You can add, edit, or split a criterion while you are still labeling. When a criterion changes, earlier labels that may need another look are flagged.

  2. 2

    Trust the judge

    The judge has to catch bad answers, not only good ones.

    You and the judge score the same sample. You see how often the judge passes good answers, and how often it catches bad ones. It is trusted only when both are at least 80%. A judge that always says "pass" can look 90% accurate while missing every bad answer.

  3. 3

    Make the launch call

    The report ends with your name.

    Each criterion has a pass-rate bar based on its risk: 80% for low, 90% for medium, and 98% for high. You can edit the bar. High-risk checks, such as legal, financial, or safety, always need a person. The report ends when you record Approve for launch or Not ready, with your name and the time.

Start a project

The sample signs you in as Alex Morgan and opens a made-up onboarding assistant with about 30 answers, including a few that should not ship. EvalSpree is free. When an eval runs, your own AI provider bills the calls.