1Lookup Abstract Email Verification & Validation API

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1Lookup:

About

1Lookup is an enterprise-grade data verification and intelligence platform that gives businesses real-time, high-accuracy validation for phone numbers, email addresses, and IP addresses through a unified API, helping ensure data quality, reduce fraud, and protect user experiences. It aggregates data from authoritative sources, including carrier networks, FCC databases, and global threat feeds, with daily updates to deliver sub-second verification results that detect invalid, risky, or fraudulent identities, improve deliverability, and flag disposable or suspicious contact data. The core services include phone validation with HLR and carrier lookup, phone spam and risk detection, email address validation with SMTP checks and disposable domain screening, and IP intelligence for precise geolocation, proxy/VPN detection, and risk scoring, all accessible via modern REST API calls that scale to millions of daily lookups without rate limits.
Abstract Email Verification & Validation API:

About

Abstract's Email Verification & Validation API is used by 100,000+ developers globally to validate 50 million+ emails daily. It's designed to give you best in class email verification without needing to be an email verification expert. We provide libraries and tutorials to get started quickly, deploy multiple times per day, and provide 24/7 global support.
1Lookup:

Platforms Supported

Windows Not Supported
Mac Not Supported
Linux Not Supported
Cloud Supported
On-Premises Not Supported
iPhone Not Supported
iPad Not Supported
Android Not Supported
Chromebook Not Supported
Abstract Email Verification & Validation API:

Platforms Supported

Windows Not Supported
Mac Not Supported
Linux Not Supported
Cloud Supported
On-Premises Not Supported
iPhone Not Supported
iPad Not Supported
Android Not Supported
Chromebook Not Supported
1Lookup:

Audience

Developers, product teams, and risk/compliance professionals who need an API to validate and verify user phone numbers, email addresses, and IPs in real time to improve data quality, prevent fraud, and reduce risk
Abstract Email Verification & Validation API:

Audience

Application developers interested in a suite of email verification and validation APIs
1Lookup:

Support

Phone Support Not Supported
24/7 Live Support Supported
Online Supported
Abstract Email Verification & Validation API:

Support

Phone Support Not Supported
24/7 Live Support Not Supported
Online Not Supported
1Lookup:

API

Offers API Supported
Abstract Email Verification & Validation API:

API

Offers API Supported
1Lookup:

Screenshots and Videos

Abstract Email Verification & Validation API:

Screenshots and Videos

1Lookup:

Pricing

$49 per month
Free Version Not Supported
Free Trial Supported
Abstract Email Verification & Validation API:

Pricing

No information available.
Free Version Not Supported
Free Trial Not Supported
1Lookup:

Reviews/Ratings

Overall 0.0 / 5
ease 0.0 / 5
features 0.0 / 5
design 0.0 / 5
support 0.0 / 5

This software hasn't been reviewed yet. Be the first to provide a review:

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Abstract Email Verification & Validation API:

Reviews/Ratings

Overall 5.0 / 5
ease 5.0 / 5
features 5.0 / 5
design 5.0 / 5
support 5.0 / 5
Abstract Email Verification & Validation API:

Pros & Cons from Real Users

Pros

  • We used the email verification and validation API to prevent spam sign ups on our ecommerce site and Abstract what a great match for us. The responses were faster and more accurate than other options we tried. Since Abstract offers other API's like IP geolocation we were worried about not having a specialist provider, but Abstract really was excellent. And now we are using more of their API's.

Cons

  • They didn't have many different pricing plans at first, but eventually we worked with them to get a price that worked for us.
1Lookup:

Training

Documentation Supported
Webinars Supported
Live Online Supported
In Person Not Supported
Abstract Email Verification & Validation API:

Training

Documentation Not Supported
Webinars Not Supported
Live Online Not Supported
In Person Not Supported
1Lookup:

Company Information

1Lookup
United States
www.1lookup.io
Abstract Email Verification & Validation API:

Company Information

Abstract
Founded: 2020
www.abstractapi.com/email-verification-validation-api
1Lookup:

Alternatives

Abstract Email Verification & Validation API:

Alternatives

Emailvalidation.io

Emailvalidation.io

Everapi GmbH
5.0 out of 5 stars
1Lookup:
Abstract Email Verification & Validation API:
1Lookup:
Abstract Email Verification & Validation API:
1Lookup:
Abstract Email Verification & Validation API:
1Lookup:
Antideo

Antideo

Bizmindz Technologies LLP
5.0 out of 5 stars
Abstract Email Verification & Validation API:
1Lookup:

Categories

Abstract Email Verification & Validation API:

Categories

Email Verification Supported
1Lookup:

Integrations

No info available.
Abstract Email Verification & Validation API:

Integrations

No info available.
1Lookup:
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Abstract Email Verification & Validation API:
Claim Abstract Email Verification & Validation API and update features and information
Claim Abstract Email Verification & Validation API and update features and information