Email verifier by TargetPulse

Verify emailsbefore you hit send

TargetPulse Email Verifier cleans your lists in seconds so your messages reach real inboxes, not invalid addresses. Try a single email below to see the experience.

1 email = 1 credit. Bulk verification, CSV uploads and detailed reports are available in the app.

10M+

Emails verified

98.5%

Accuracy rate

Email verification checks

We perform several checks when verifying emails.

Syntax check

Validates email format to prevent hard bounces and invalid addresses.

MX / domain check

Confirms the domain has valid MX records so it can receive email.

Role-based & free-mail detection

Flags role accounts (support@, info@) and free providers for deliverability scoring.

Disposable email screening

Detects temporary domains that are not suitable for long-term contact lists.

Blacklist check

Checks domain and IPs against reputation lists to flag known bad senders.

SMTP mailbox verification

Connects to the mail server and verifies whether the mailbox exists and accepts mail.

Catch-all detection

Identifies domains that accept all addresses, so deliverability is uncertain.

Email verification outcomes

These are the possible results of an email verification.

Deliverable

Email is valid, reachable, and passed checks. Safe to keep in your contact database.

Risky

May accept mail but has higher risk: catch-all domain, full mailbox, or lower deliverability.

Undeliverable

Not deliverable due to invalid format, domain, rejected mailbox, disposable email, or blacklisted.

Unknown

Could not be verified reliably: timeout, server unavailable, or connection issues.

⚡ Real-Time Verification

Verify Email ListsIn Seconds

Upload your bulk email file and instantly validate thousands of email addresses in real-time. Improve deliverability and protect your sender reputation.

Start downloading verified results immediately while the rest continue processing in the background. No waiting required.

Real-time results as emails are verified
Download verified emails anytime during processing
Process thousands of emails in parallel
Resume verification at any time
customer_contacts_2024.csv
Feb 26, 2026 • 30,247 emails
Processing
75%
Deliverable
18,542
Undeliverable
8,156
Risky
2,894
Unknown
655

Don't wait! Download verified emails while processing continues

Real-Time
Still Processing...
NEW
Real-Time
Live Results
99%
Accuracy Rate
<1s
Per Email
80%
Better Delivery

How Real-Time Verification Works

Get instant results as your emails are verified

01

Upload Your File

Upload CSV or Excel with thousands of emails. Processing starts instantly - no waiting required.

⚡ Real-Time
02

Real-Time Processing

Watch emails verify in real-time and see results immediately as they process.

⚡ Real-Time
03

Download Anytime

Download verified emails while others continue processing. Get clean results instantly.

04

Use Verified Results

Use verified emails immediately in your systems with confidence and lower bounce risk.

Simple, Transparent Pricing

Pay only for what you use. Start with 1,000 free credits.

Calculate Your Cost

Buy 5,000 credits for $15.00

$0.0030/credit

Get 1,000 Free CreditsTry Now

No Credit Card Required

Subscription? Save 5% with monthly plans. View full pricing

Frequently Asked Questions

Everything you need to know about email verification

Yes. You get 1,000 free verification credits to start—no credit card required. After that, pay only for what you use with our pay-as-you-go pricing. There are no monthly fees; buy credits when you need them and use them at your own pace.