Free · No strings attached

Deliverability Consulting

Emails going to spam?
We’ll find out why. Free.

QEV offers deliverability consulting free of charge. Our in-house team combines your list composition, authentication checks, and blacklist monitoring into one diagnosis — making the advice more specific than a generic external audit.
Book a free diagnosis call Try self-serve first
$0
Consulting cost
15-20
Minute diagnosis call
48hr
Written action plan delivered
3
Data sources QEV combines

How it works

01
Tell us what’s wrong
Fill out a short form: your domain, ESP, list size, and a brief description of the problem. Takes 2 minutes.
02
Free diagnosis call
15-20 minute call with our deliverability expert. We review your verification data, run authentication and blacklist checks live, and identify the likely cause.
03
Action plan delivered
Within 48 hours, you get a written summary: what we found, what’s broken, and exactly what to fix — in order. Plus a follow-up check after you implement.

Is this for you?

“My emails suddenly go to spam”

Authentication misconfigured? Blacklisted? List quality decayed? Sending pattern flagged? We diagnose the specific cause and tell you exactly what to fix first.

“We’re scaling and worried”

Growing from 10K to 500K+ emails/month? We assess whether your infrastructure is ready — authentication, list quality, warmup status — and give you a scaling strategy.

“We got blacklisted”

Already tried our self-serve recovery guide? If it’s not working, we dig deeper: identify every blacklist, root-cause the problem, and guide you through delisting.

“Our team doesn’t know this stuff”

Full audit: list composition, authentication, blacklist status, reputation signals, sending patterns. You get a prioritized action list your team can follow step by step.

What we diagnose

We diagnose and guide
✓  List composition — SafeToSend %, catch-all %, role %, invalid %, disposable %
✓  Authentication — SPF, DKIM, DMARC checked with our free tools
✓  Blacklist status — scanned against all major blocklists
✓  Domain reputation — using Postmaster data if available
✓  Sending patterns — volume, frequency, bounce and complaint rates
✓  Prioritized action plan — what to fix first, second, third
Outside our scope
We don’t manage your warmup for you
We don’t write or optimize your email content
We don’t manage your ESP campaigns
We don’t submit delisting requests on your behalf
We don’t do ongoing daily monitoring
We are the doctor who diagnoses and prescribes. You implement the fix. If you need hands-on help beyond guidance, we can recommend specialists.

Why QEV consulting is different

Most consultants audit from the outside. QEV sees your data from the inside.

Data source 1
Your list composition
We verified your list. We know exactly how many catch-all, role, disposable, and invalid addresses are in it. External consultants typically don’t have this data.
Data source 2
Your authentication
Our free tools check SPF, DKIM, and DMARC automatically. No third-party dependency. Instant results.
Data source 3
Your blacklist status
Our free blacklist checker scans major blocklists instantly. Combined with verification data, we pinpoint the cause.
Three data sources. One diagnosis. Free.

Try self-serve first

Many deliverability problems can be diagnosed without a call. Start here:

Tried these and still stuck? That’s exactly what the free consulting call is for.

Book a free diagnosis call
Limited availability: 2 consulting slots per week to ensure quality. We’ll confirm your slot within 24 hours.
No cost. No commitment. No sales pitch. Just diagnosis.