All-in-One Platform
for

From email verification and lead generation to deliverability audits and deep catch-all detection, everything you need to master your email operations.

Email Verify
Lead Gen
Bulk Clean
Email Finder
Catch-All
DNS Lookup
Blacklist
API Ready

Email Verify
Lead Gen
Bulk Clean
Email Finder
Catch-All
DNS Lookup
Blacklist
API Ready

API Ready
Email Verify
Lead Gen
Bulk Clean
Email Finder
Catch-All
DNS Lookup
Blacklist

API Ready
Email Verify
Lead Gen
Bulk Clean
Email Finder
Catch-All
DNS Lookup
Blacklist

Deep Email Analysis Engine

7 parallel modules analyze every layer of your email — from headers to content, from links to authentication.

Years of Email Security Expertise

Parallel Analysis Modules

Trigger Words Analyzed (EN & FR)

DNS Record Types Inspected

✦ Features

Everything you need to master email

From verification to deliverability, Bextrad gives you the full toolkit to clean, analyze, and protect your email ecosystem.

Email Verification & Cleaning

Validate and clean your email lists with 99% accuracy. Single verification, bulk upload, or API — all powered by SMTP checks, DNS validation, and spam trap detection.

✓ Single email verification with SMTP + DNS + syntax checks
✓ Bulk CSV upload with async processing and progress tracking
✓ Auto-categorization: valid, invalid, catch-all, disposable, spam trap
✓ REST API for programmatic verification and webhook integration

Deep Catch-All Detection

Detect domains that accept all emails — catch-all configurations that waste your verification credits. Bextrad probes each domain and gives you a clear verdict.

✓ Single domain deep catch-all probing engine
✓ Batch upload for bulk catch-all detection
✓ High / low probability scoring with confidence indicators
✓ Export results with actionable flags

Lead Generation

Find professional email addresses with AI-powered search. Search by role, company, location, or describe your ideal prospect in natural language.

✓ Smart lead search with natural language prompts
✓ Manual search by name + company + title + location
✓ Save, manage, and export your leads
✓ Progressive email reveal with credit control

Email Analyzer & Temp Inbox

Deep-dive into any email with 7 parallel analysis modules. AI-powered spam scoring, phishing detection, SPF/DKIM/DMARC checks, and a built-in temporary inbox.

✓ AI spam scoring + SpamAssassin with French-language rules
✓ Phishing detection with 30+ brand typosquatting database
✓ Compliance checks (List-Unsubscribe, physical address, preheader)
✓ Temporary inbox to receive and analyze real emails in real time

DNS & Blacklist Monitoring

Inspect 12 DNS record types and monitor your IP or domain against 8 major blacklists. Get a composite security score and prioritized recommendations.

✓ Full DNS lookup (A, MX, SPF, DKIM, DMARC, BIMI, MTA-STS, TLS-RPT, NS, TXT)
✓ WHOIS domain information retrieval
✓ 8 DNSBL blacklists (Spamhaus, Barracuda, Spamcop, SURBL, URIBL, SORBS, SpamRATS)
✓ Composite DNS security score (0-100) with recommendations

Who it's for

Built for everyone who
relies on email.

Bextrad adapts to any workflow — from marketing campaigns to security operations.

Marketing

Marketers & Freelancers

Maximize campaign ROI by verifying every contact before send. Eliminate bounces, protect sender reputation, and manage client email quality — all from one account.
Get started
Sales

Sales Teams

Generate and verify leads at scale with AI-powered search. Reach the right contacts every time with catch-all detection and 200M+ indexed contacts.
Get started
Security

IT & Security Teams

Inspect threats across 7 parallel analysis modules — SPF, DKIM, DMARC, BIMI, MTA-STS checks plus phishing detection across 30+ brands.
Get started
Agency

Agencies & Startups

Manage email quality for multiple clients from one account. White-label reports, unlimited seats, dedicated API pool — scale without infrastructure overhead.
Get started

No matter your role, Bextrad adapts to your workflow.

Start your free trial

About us

We fix email, so you don't have to.

Bextrad was built for one reason: email is broken, and most tools barely scratch the surface.

Why we started Bextrad

Every day, billions of emails never reach the inbox. Bounces, spam traps, catch-all servers, forged headers — the list goes on. Existing tools either cost a fortune or deliver surface-level results.

We built Bextrad to give every team — from solo founders to enterprise security ops — a single platform that actually understands email infrastructure at the protocol level. No fluff, no overpriced tiers, just deep analysis that works.

Radical transparency

No black boxes. Every analysis shows you exactly why an email passed or failed, with raw protocol data accessible in one click.

Performance first

Sub-second lookups, 7 parallel analysis engines, and a global infrastructure that keeps your workflows moving at full speed.

Fair access

Powerful email infrastructure shouldn't cost a fortune. One account, every feature, no artificial paywalls on what matters.

Ready to fix your email?

Start with confidence — no credit card required.

Start your free trial

Deep dive. total visibility.

Every email is inspected across 7 parallel modules — from spam words to DNS records, from phishing patterns to link reputation.

Received

Inbound email captured

Parsing

Headers, body & attachments extracted

Include links and metadata

Scoring

Matched against 80+ trigger words & regex

Decision

Verdict returned: Safe / Suspicious / Spam

Real-time score from 0 to 100

Spam Scoring Engine

80+ trigger words in EN/FR, 6 regex patterns, and real-time scoring from 0 (safe) to 100 (spam).

Task Progress

5% 10% -6%

Risk Assessment Content Threat Distribution

Phishing Detection

Domain squatting database covering 30+ brands. Detects homograph attacks and typosquatting instantly.

DNS & Authentication

12 DNS record types including SPF, DKIM, DMARC, BIMI, and MTA-STS with composite scoring.

Email Analyzer

Full-spectrum email inspection — headers, content, attachments, links, and authentication records in one unified dashboard.

Parse

Clean

Verify

Deliver

Bounce & Deliverability

Smart bounce categorization, email cleaning, and deliverability optimization to protect sender reputation.

Explore features

API & Integrations. built for developers.

Seamlessly integrate email cleaning into your existing workflow with REST APIs, webhooks, and pre-built connectors.

POST /clean

RESTful API

Send your email list to /v1/clean and get bounced, invalid & disposable results back in milliseconds.

Batch up to 10k JSON response

0/s requests handled

Bounce Engine

Clean Engine

Multi-layer detection parses SMTP bounces, spam traps, disposable domains, and role-based aliases to flag every risky address.

7 modules 99.5% accurate

0 detection modules

Webhook

Webhooks & Integrations

Receive cleaned results in real-time via webhook, or connect directly with SendGrid, Mailchimp, HubSpot, and more.

Real-time One-click setup

0 pre-built integrations

Quick start.

Clean bounced emails from your list with a single API call.

bounce-clean.sh

Get your API key

From submission to verdict in seconds.

Every email runs through 7 parallel analysis modules and returns a unified threat score with full forensic details.

Get started now

Paste or upload an email.

Headers, body, links and attachments are extracted and normalized instantly.

7 parallel modules run.

Spam scoring, phishing detection, DNS auth, link reputation, header inspection, and more.

A unified verdict is returned.

Readable score, full forensic report, and actionable recommendations. All in one view.

Integrate via API or dashboard.

Use the dashboard for manual analysis or the REST API for automated email pipeline inspection.

Credit-based pricing. buy what you need.

From one-off verifications to high-volume cleaning — each email costs as little as $0.0012.

PAYG

Monthly

Credit Calculator

Select your volume to calculate the price

Email volume 10,000

1K10K50K100K500K1M

or custom: emails

Credits

10K

Price/email

$0.0025

Total

$25.00

Buy Credits

Volume Pricing

Pay less per email as volume grows

Emails	Price/email	Total
1,000	$0.0050	$5.00
10,000	$0.0025	$25.00
50,000	$0.0018	$90.00
100,000	$0.0015	$150.00
500,000	$0.0012	$600.00

Emails/mo	Price/email	Monthly
1,000	$0.0045	$4.50
10,000	$0.0020	$20.00
50,000	$0.0015	$75.00
100,000	$0.0012	$120.00
500,000	$0.0010	$500.00

Need more? Enterprise quote

Payment Secure

256-bit SSL encrypted

Why Bextrad? purpose-built for email security.

From real-time scanning to flexible credits — Bextrad gives you everything you need, nothing you don't.

Real-Time Scanning

Analyse multi-couche en temps réel — spam, phishing, spoofing, et links malveillants. Résultats en moins de 2 secondes.

7 modules < 2s

Bilingual Engine (EN/FR)

Détection intelligente dans les deux langues. Analyse des mots-déclencheurs, expressions et patterns spécifiques à chaque langue.

80+ triggers EN + FR

Deliverability First

Nettoie vos listes avant envoi pour éviter les bounces, les spam traps et les blacklists. Maximisez votre taux de délivrabilité.

DNS checks SPF/DKIM/DMARC

Pay-as-you-go

Pas d'abonnement, pas d'engagement. Achetez des crédits à l'unité et payez seulement ce que vous analysez. À partir de $0.0012 par email.

From $0.0012 No commitment

Common questions. clear answers.

Everything you need to know about email security analysis and the Bextrad platform.

99+

Trusted by +

Customers across the globe

Our engine checks every email against 80+ trigger words in English and French, uses 6 regex patterns for common spam formats, and assigns a score from 0 (safe) to 100 (certain spam). The word lists are curated from real campaigns and updated regularly.

We inspect 12 DNS record types including SPF, DKIM, DMARC, BIMI, MTA-STS, TLS-RPT, MX, A, AAAA, CNAME, TXT, and NS. Each record receives a composite score with clear actionable recommendations.

Yes. We provide a REST API that accepts email headers, body, and attachments and returns a full JSON analysis with scores, findings, and forensic data. Ideal for automating security checks in your pipeline.

We currently support English and French for spam trigger word detection. The engine deduplicates words across both languages and runs all checks regardless of the email locale. More languages are on the roadmap.

Our engine validates emails in real time using SMTP handshake, MX lookup, syntax check, domain validation, and disposable/temporary inbox detection. We achieve 99.5%+ accuracy with no false positives on valid inboxes.

A catch-all server accepts all emails sent to a domain, making standard verification unreliable. Our deep catch-all detection uses advanced probing techniques to determine if a domain is catch-all, and estimates the deliverability probability for each address.

Our lead generation tool finds verified email addresses from company names or domains using advanced search and data enrichment. Each lead is automatically verified before delivery, ensuring you only get valid, actionable contacts.

Yes. Every new account receives free credits to test email verification, DNS checks, and lead generation. No credit card required. You can evaluate the full platform before committing to a plan.

Analyze any email.
Get the full picture.

Try the analyzer now — paste any email and see all 7 modules in action.

Analyze an email

All-in-One Platform for