Tool:
Cold Email Deliverability Checker — Maximize Inbox Placement, Minimize Spam
Why Cold Email Deliverability Matters
You’ve written a great cold email. You’ve got a strong list, a compelling message, and a clear call-to-action. But if your email never reaches the inbox, none of it matters.
Every day, B2B teams lose revenue and miss meetings because of technical issues in their email setup (like missing SPF records) or content red flags (like overusing salesy keywords). That’s why we built the Cold Email Deliverability Checker — an all-in-one tool designed to diagnose and fix the silent killers of outbound performance before you hit send.
What It Checks
Unlike generic spam tests, this checker analyzes both your message and your domain setup, ensuring your outreach performs on every front — from content hygiene to DNS authentication.
- Content checks: spam trigger words, broken links, personalization tags, bad formatting, missing unsubscribe
- DNS checks: SPF, DKIM, DMARC, BIMI, blacklist status
Whether you're emailing through Gmail, Apollo, Lemlist, or your own SMTP — this tool pinpoints exactly what’s hurting your deliverability.
Example: A Test Email Before Sending
Here's a typical cold email a sales team might want to test:
Hi {{first_name}},
I noticed your company is expanding based on your recent LinkedIn hiring announcement. We help B2B companies like yours generate qualified leads through AI-powered outbound campaigns...
Would you be open to a 15-minute call next week to explore how we could help {{company_name}} scale your pipeline?
Best,
John
Hidden issue: If this email doesn’t include a valid SPF or DKIM setup, or contains broken URLs or missing unsubscribe logic, it may get filtered to spam even if the content looks clean.
How It Works
1. Paste your subject, body, and domain
2. Select the checks you want to run (content + DNS)
3. Click Run Deliverability Audit
4. Instantly receive a prioritized report telling you what’s blocking your success — and how to fix it
Designed for Modern B2B Teams
- Sales teams running outbound at scale
- Founders doing their own cold outreach
- Agencies setting up campaigns for clients
- Marketers optimizing nurture or lifecycle systems
Why This Works
Deliverability isn’t just about writing a good email — it's a technical game of reputation, authentication, and optimization.
The Cold Email Deliverability Checker combines content-level spam checks with backend DNS validation, giving you a frictionless way to pre-flight campaigns and protect your domain reputation.
Results You Can Expect
- Lower bounce & spam rates
- More opens, replies, and booked calls
- Stronger domain reputation & sender trust
Run a free cold email deliverability audit now and make sure every campaign is seen, trusted, and ready to convert.