Free tools
Free tools, no sign-up.
Each one runs in your browser and follows the playbook’s defaults. Nothing you type is sent to this site.
Plan your setup
Cold email calculator
How many mailboxes, domains and verified contacts your meetings goal needs, and the fulfilment hours.
Check your domain
SPF, DKIM & DMARC checker
MX, SPF with the 10-lookup count, DKIM and DMARC, against the playbook’s setup.
Write a record
DMARC record generator
A copy-ready DMARC record, starting at p=none with reports on the same domain.
Check a draft
Cold email checker
Length, one clear ask, links, merge fields and leftover placeholders.
Price the software
Software cost calculator
The cheapest plan that fits your setup for each tool, from verified vendor prices.
Pick a tool
Software finder
Match your needs against what each vendor documents.