Free tools
The tools we use, opened up.
Check your email copy, your sending domains, and your pipeline math with the same checks we run for clients — free, no login, and we don't add you to an email list.
Free Email Verifier
Bulk verify up to 1,000 emails free — paste or upload a CSV, get live mailbox checks (valid, catch-all, invalid), download the cleaned list.
Open toolFree Email Spam Checker
Paste your cold email — spam words highlighted by category plus length, caps, link, and subject checks. Deep check adds a real SpamAssassin spam score.
Open toolFree Email Blacklist Check
Check up to 10 sending domains against major DNS blocklists free (100 with a work email) — the same domain health check we run on client infrastructure.
Open toolPipeline Calculator
What your contact list is worth in conversations, and what 10–15 quote-ready leads a month mean at your project value.
Open toolOutbound Engine Builder
Five questions about your service, market, and buyers — get a recommended system, channels, and launch path.
Open toolOutbound Diagnosis
Twelve questions across infrastructure, targeting, follow-up, and reporting — find exactly where your outbound leaks.
Open toolROI Calculator
Job value, margin, and close rate in — break-even math and the value of 5, 10, or 20 qualified opportunities out.
Open toolLead Opportunity Estimator
Map the buyer categories and decision-maker titles worth reaching in your service area.
Open toolCampaign Preview Generator
Pick industry, buyer, and your ask — see sample subject lines, first emails, SMS follow-ups, and call openers.
Open toolTools diagnose. The engine delivers.
When the checks are done, the fix is a working outbound system — launched free for your market first.