Check Your Email Copy
Paste your subject line and body — we'll flag spam triggers and score deliverability.
Free ToolInstant · No signup
Spam Checker.
Analyze your cold email for spam triggers before sending.
The playbook
Three rules. Memorize them.
01
Cut the spam words.
"Free", "urgent", "act now" — Gmail filters flag them on sight. Replace with specifics.
+38%inbox lift
02
Personalize past the first name.
Reference their last LinkedIn post, a recent hire, a stack tag. The opener does the work.
5.4%reply rate
03
Under 75 words. Always.
Top 1% senders cap every cold email at 75 words. Long emails read as pitches.
< 75word count
What's next
Wire it up. Replies show up while you sleep.
AI Spintax Generator
ProAuto-generate 50+ variants of every line. Stops Gmail clustering your sends as a campaign.
Generate variants
AI Copy King
ProScans your site, writes a full sequence with personalized openers. Top users hit 5%+ replies.
Write my sequence
Inbox Placement Test
FreeSend a test email to 30 seed inboxes — see exactly which providers route you to spam.
Run placement test
50% off Pro Plan
The whole stack the top 1% use. Half off.
Stop duct-taping verifiers, scrapers and copy tools. Run the entire pipeline from one place.
Export 10K Verified Leads
Hypercleaner Access
Full Auto-Pilot Campaigns
Unlimited Tool Usage
14-day money-backCancel anytimeNo credit card today
What you save
$48.50/mo
$97/mo
You save $48.50 this month
Half off applies to your first month
“We only run this discount once a year. The exact stack the top 1% use.”
— Lead Gen Jay, founder