Free tools
GDPR Notes for B2B Email
Legitimate interest is not a magic wand. Talk to counsel. These tools run in your browser. They are educational — not a substitute for mailbox warmup and clean lists.
How to use this
Legitimate interest is not a magic wand. Talk to counsel.
Then do the real work in RangeLeads
Authenticate a sending domain, warm mailboxes, import a defensible list, and run a short sequence. A calculator will not fix a burned domain.
FAQ
Is this really free?
Yes. No account required for the calculators.
Do you store what I type?
These widgets run client-side. Do not paste customer PII into a public page if your policy forbids it.
Will this make me land in inbox?
No tool on the public internet can promise that.
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Send from inboxes you control
14-day trial · 200 unique contacts · Google, Microsoft, or SMTP.