Free tools
Outbound tools we built for ourselves.
Free, no sign-up, and everything runs in your browser. Nothing you type is sent anywhere.
Mailbox calculator
Inboxes, domains and warm-up date for your volume.
Inboxes + domainsWarm-up dateMonthly cost
Open the toolCold email checker
Score your copy for spam words, length and links.
Score out of 100Spam wordsReadability
Open the toolCold email generator
A signal-led 3-step sequence for one prospect.
3 emails2 LinkedIn notesCSV export
Open the toolSPF & DMARC builder
Generate the DNS records for a sending domain.
SPFDMARCSetup checklist
Open the toolThe system, not the tool
Tools find problems. A system fixes them every week.
Each of these is one check from the engine we run on client programmes. The value is in running all of them, every week, and acting on what they find.
Twice a weekinbox placement seed tests on every domain
<1.5%bounce gate before anything is sent
<2 minfirst response to positive replies