Micro tools
Small tools. Real problems. Free.
Every tool runs entirely in your browser. Your data never leaves your machine, because we take our own data hygiene advice.
CSV Dedupe & Domain Normalizer
Drop a CSV of accounts. Get back a deduplicated list with normalized domains (www stripped, subdomains collapsed, junk rows flagged). The first step of every cleanup we run.
Open tool →free · in-browserCRM Decay Calculator
B2B data decays ~2.5% a month. Enter your record count, last cleanup date, and average deal size to see what stale data costs you per quarter.
Open tool →free · in-browserICP Fit Scorer
Define up to six weighted ICP criteria, paste a list of accounts, and score them instantly. A pocket version of the scoring models we ship into CRMs.
Open tool →free · in-browserEmail Deliverability Checker
Paste a sending domain. We check SPF, DMARC, and MX records via DNS and give you a deliverability verdict with fix list.
Open tool →free · in-browserTAM Calculator
Size your addressable market from segment inputs — total companies, ICP fit rate, ACV, and realistic penetration.
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