Email Verification Tools Software

Verifalia

Name: Verifalia
Brand: Cobisi Research

Verifalia checks and cleans email lists so businesses cut bounces and protect their sender reputation

By Cobisi Research

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TrustList summary

Verifalia is an email verification service that tests whether addresses are real and deliverable. Businesses use it to clean mailing lists before sending, reducing bounces and keeping messages out of junk folders. The site says it has operated since 2005.

Features

List cleaning: upload a list in text, CSV or Excel form, then choose which addresses to keep.
Real-time verification API: checks addresses as they are entered, with open source SDKs for .NET, Go, Java, JavaScript, PHP and Ruby.
Detailed reports: each address is marked deliverable, undeliverable, risky or unknown, with one of over 40 status codes explaining why.
Risk detection: spots spam traps, role accounts, catch-all servers and disposable addresses.
Google Sheets add-on: verifies addresses straight from a spreadsheet.
Widget and reseller tools: a verification widget and features for segmenting users.

Key facts

Established: 2005
Customers: Over 100,000 stated on its site

Summary written by TrustList from the business's own published information, Oct 2026.

Gallery

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Categories & features

Rankings

Verifalia is ranked on 8 TrustList rankings: #1 on 4 and #2 on 4.

Every ranking orders its listings by their reviews, how complete the profile is and the Trust Score. Verifalia has no reviews yet and 3 of the 10 profile details we look for. Where no listing on a page has been reviewed, the order follows the profiles alone.

Email verification tools software · 8 rankings

On 4 of these it sits ahead of Kickbox.

#1of 13
Bulk email verification
It is one of 8 here listing spam detection and one of 11 here listing catch-all server detection.
Of the 13 here, 12 also cover disposable email detection and 12 also cover domain check.
#1of 13
Single email verification
It is one of 12 here listing disposable email detection and domain check.
Of the 13 here, 12 also cover syntax check and 11 also cover catch-all server detection.
#1of 13
Web based cloud saas
It is one of 12 here listing syntax check.
#1of 12
Disposable email detection
It is one of 8 here listing spam detection and one of 11 here listing catch-all server detection.
Of the 12 here, 8 also cover spam detection.
#2of 12
Domain check
It is one of 8 here listing spam detection and one of 11 here listing catch-all server detection.
Behind IPQualityScore Email Verification, ahead of Mailcheck.
#2of 12
Syntax check
It is one of 8 here listing spam detection and one of 11 here listing catch-all server detection.
Behind IPQualityScore Email Verification, ahead of Mailcheck.
#2of 11
Catch all server detection
It is one of 8 here listing spam detection.
Behind IPQualityScore Email Verification, ahead of Mailcheck.
#2of 8
Spam detection
Behind IPQualityScore Email Verification, ahead of emailHygiene.