ColdOps
Free tool

Score any client in 30 seconds.

The client health score calculator that runs the same 0–100 engine ColdOps uses on live data. Answer six questions, get a grade. No signup.

Your inputs

Toggle what's true for this client

Hard bounces are actively damaging sender reputation.

Spamhaus, SURBL or similar listing on any domain.

Test sends or warmup mail hitting the spam folder.

Against the campaign's own recent average.

Young domains need capped volume.

Active status but nothing new going out.

Total on this client

Disconnected or failing

Positive + neutral replies ÷ emails delivered, as a %. Benchmark context — not part of the score.

%

Client health snapshot

Your 0–100 score and grade

Health score
100/100
Healthy
Critical conditions
−30 points each
0
Warning conditions
−10 points each
0
Mailbox error penalty
−10 if a quarter or more are erroring
0

A score is a moment in time — this is the drift ColdOps catches between your check-ins.

Healthy ≥ 80 · Watch ≥ 55 · At risk < 55 — the same engine, run continuously on live data, so your first sync builds the real snapshot in about 5 minutes.

This tool is for guidance only. Your results may vary.

How the score works

Critical conditions (bounce spikes, blacklistings, spam placement) cost 30 points each; warnings (reply-rate drops, young domains, idle campaigns) cost 10; a quarter or more of mailboxes in an error state costs another 10. Healthy is 80+, watch is 55–79, at risk is below 55. It's deterministic on purpose — every lost point maps to a visible, fixable problem.

The catch with a manual snapshot: it's only true the moment you take it. The conditions above are exactly the failure signs that appear between check-ins— which is why ColdOps computes this score continuously for every client and alerts you when it moves, before the client notices.

Stop checking. Start knowing.

Free forever for your first workspace · no card required