Enterprise Email Intelligence Platform

Don't just validate emails.
Understand your audience.

Discover the true quality of your email list with real SMTP validation, SafeSend Score, and actionable insights. 100% GDPR compliant.

Start Free (100 credits) See How It Works
No credit card required Results in minutes GDPR & SOC2 compliant Global availability
Nexora — Dashboard
Live
Menu
Dashboard
Validate
Batches
History
Insights
Good morning, John
You processed 1,896 emails today
7d
30d
90d
Verified
50,184
+100% vs month
Deliverability
49.9%
Target: >80%
SafeSend
55
Fair
Credits
66,430
48,570 used · 42%
Analysis Evolution
Valid
Risky
Invalid
Quality Distribution
730
emails
Safe44%
Invalid42%
Risky14%
1,230
Catch-all detected
0
Disposable emails
219
Generic emails
95%+
Real SMTP Accuracy
33
Mapped Providers
Global
Server Network
24/7
High Availability
How it works

3 simple steps

Discover the quality of your list in minutes

1

Upload list

Upload your CSV or XLSX file with your email list. Accepts up to 10,000 emails per batch.

2

Smart Analysis

Our platform runs real SMTP validation, detects catch-all domains, analyzes providers, and calculates your SafeSend Score.

3

Insights & Actions

Get a comprehensive dashboard with practical recommendations and download your clean list in CSV or XLSX.

The Problem

Your validator is lying to you

While you pay for 'validation', your sender reputation burns in silence

Superficial Validation

Most tools only check syntax and MX records. They never perform a real SMTP handshake. Result: 30% of "valid" emails don't exist.

Zero Context

You get a simple "valid" or "invalid" flag. But what about catch-all domains? Disposable emails? You are left completely in the dark.

Falling Reputation

Sending campaigns to bad emails burns your domain. Once marked as a spammer, you lose months of hard work and leads.

The Solution

Complete intelligence in every email

We are not just another validator. We are an Email Intelligence platform.

SafeSend Score

Proprietary score from 0 to 100 that measures the actual deliverability quality of each email.

Real SMTP

Validation via real SMTP handshake with mail servers, not estimates. Accuracy above 95%.

Catch-all Detection

Identifies domains that accept any incoming email. Essential to avoid deliverability traps.

Disposable & Generic

Detects temporary emails and role-based addresses (info@, support@) that hurt conversion.

Provider Analysis

Understand the distribution of your base: Google Workspace, Microsoft 365, and mapped private servers.

Automated Recommendations

The platform analyzes your results and suggests practical actions to improve your deliverability.

Batch Processing

Upload spreadsheets with thousands of emails. Background analysis with email notification upon completion.

Download CSV/XLSX

Download your sanitized database with all detailed information and statuses to use wherever you want.

100% GDPR Compliant

Data processed securely without unauthorized foreign transfers. Total compliance with global privacy laws.

Aggregated Insights

Learn from every analysis

Nexora doesn't analyze emails in isolation — it accumulates intelligence with every validation, turning your database into a strategic map for decision-making.

  • Base Composition: discover the ratio of corporate, government, educational, and free emails.
  • Domain Ranking: see which companies yield the best and worst deliverability rates.
  • Top Providers: Google Workspace, Microsoft 365, and private servers mapped instantly.
  • Smart Recommendations: practical action items generated automatically for your team.
See it in action
Nexora — Insights
Live
Base Insights
Aggregated learnings from all your analyses
1,057
Total Analyzed
47
Average Score
44%
Deliverability
19
Domains
Base Composition
■ Corporate 9%
■ Government 5%
■ Educational 2%
■ Free Mail 10%
Top Providers
Google Workspace9%
Microsoft 3651%
mx00.mail.com1%
✓ Best Domains
acme.corp90
tech.global90
hub.net90
edu.cloud90
⚠ Problematic Domains
fake.biz0
old.edu10
spam.net10
drop.mail10
Real Results

Case: 730 emails from a B2B database

Complete analysis in 8 minutes. Here is what we found:

44%
Real Deliverability
305
Invalid Emails
487
Unique Domains
8min
Total Time
Comparison

Why Nexora?

Compare us with traditional validators

Feature
Common Validators
Nexora
Real SMTP Validation
Rare
Always
Proprietary Score
SafeSend Score
Provider Analysis
Aggregated Insights
Automated Recommendations
Data Privacy
Uncertain
GDPR Native
Pay-as-you-go credits
Limited
No monthly fee
Pricing

Fair pricing, infinite value

Choose between monthly subscriptions or pay-as-you-go credits. Cancel anytime.

Starter
$19
per month
1,000 emails/month
Up to 500 emails per batch
  • Real SMTP validation
  • SafeSend Score
  • Full dashboard
  • Catch-all detection
  • Download CSV/XLSX
  • 1 user
Get Started
Most Popular
Professional
$49
per month
5,000 emails/month
Up to 2,000 emails per batch
  • Everything in Starter
  • Comprehensive insights
  • Provider analysis
  • Domain ranking
  • Smart recommendations
  • 3 users
Get Started
Business
$119
per month
20,000 emails/month
Up to 5,000 emails per batch
  • Everything in Professional
  • Priority queue
  • Multiple teams
  • 10 users
  • Dedicated support
Get Started
Enterprise
$299
per month
50,000 emails/month
Unlimited batches
  • Everything in Business
  • REST API Access
  • Dedicated SLA
  • Dedicated queue
  • Unlimited users
  • Success Manager
Contact Sales

Ideal for occasional validations. Credits valid for 12 months. No monthly fees.

Pack 500
$9
one-time
500 emails
Buy Now
Pack 2K
$29
one-time
2,000 emails
Buy Now
Best Value
Pack 5K
$59
one-time
5,000 emails
Buy Now
Pack 15K
$139
one-time
15,000 emails
Buy Now
Pack 50K
$399
one-time
50,000 emails
Buy Now
Questions

Frequently Asked Questions

Everything you need to know before getting started.

How does the free trial work?
You get 100 free credits as soon as you create your account. No credit card required, no commitments. Use them to test all platform features.
How long does it take to validate my list?
It depends on the size and composition of your list. On average: 500 emails take ~5 minutes, 2,000 emails take ~20 minutes, 10,000 emails take ~2 hours.
Do you perform real SMTP validation?
Yes. Unlike others that only check syntax and MX records, we perform a real SMTP handshake with the mail servers. This ensures accuracy above 95%.
Is my data safe? Are you GDPR compliant?
Absolutely. We are fully GDPR and SOC2 compliant. Your emails and data are never shared, sold, or used to train third-party models.
Can I cancel my subscription anytime?
Yes, with no penalties. Cancel whenever you want directly from the platform. Unused credits do not roll over to the next month on subscriptions.
What's the difference between subscriptions and pay-as-you-go?
Subscriptions: you pay monthly and get a fixed amount of credits every month. Ideal for continuous validation. Pay-as-you-go: you buy a pack of credits valid for 12 months. Ideal for occasional needs.
Is there an API available?
Yes, our REST API is available starting from the Enterprise plan. Perfect for integrating with CRMs, forms, and checkout systems.

Stop burning money on bad emails

Analyze your list right now and discover how many emails are actually worth sending to. 100 free credits, no credit card required.

Start Free Now