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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.

About

Email verification services like validTo are essential for companies that want to keep their email lists successful and clean. validTo guarantees the correctness and deliverability of email addresses and is designed for marketers, sales teams, and anybody else who depends on email outreach.Quick verification, thorough spam and Free Quality Analysis, Customised Export, Accurate Results, Data Security, Great Customer Service are some of its primary features. With its pay-as-you-go business model and no monthly obligations, validTo guarantees that unused credits are always accessible. It offers better costs for more verifications and comes with a free examination of the quality of the list. With email verification as little as $0.0004 per email validTo offers a cost-effective solution that can be implemented by businesses of any size.

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

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

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

Audience

Freelance, SME, SMB, Agency, Enterprise

Support

Phone Support Not Supported
24/7 Live Support Supported
Online Supported

Support

Phone Support Supported
24/7 Live Support Supported
Online Not Supported

API

Offers API Supported

API

Offers API Not Supported

Screenshots and Videos

Screenshots and Videos

No images available

Pricing

$49 per month
Free Version Not Supported
Free Trial Supported

Pricing

$0.10 cents per email
Free Version Not Supported
Free Trial Supported

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:

Review this Software

Reviews/Ratings

Overall 4.2 / 5
ease 4.3 / 5
features 4.0 / 5
design 4.0 / 5
support 4.3 / 5

Pros & Cons from Real Users

Pros

  • It has an easy-to-use interface, is quick and provides very precise answers. It made us clean all our email lists, decrease the bounce rates, and raised the deliverability dramatically.
  • It is super easy to use. Quick response and genuinely helpful. validTo makes email hygiene effortless.
  • I liked validTo because of its simple and accurate email verification, which helps keep my email list clean and efficient.
  • validTo is a top-notch email verification tool that makes managing your email lists easy and efficient. It quickly identifies invalid or risky email addresses, helping you maintain a clean and accurate database.

Cons

  • I didn't have any cons in this validTo email verification
  • I didn't have any cons about validTo email verification
  • No cons, Everything is good. Never found any fault.
  • validTo works well for email verification, but can be slow with large lists and more detailed items may require additional configuration.

Training

Documentation Supported
Webinars Supported
Live Online Supported
In Person Not Supported

Training

Documentation Not Supported
Webinars Not Supported
Live Online Not Supported
In Person Not Supported

Company Information

1Lookup
United States
www.1lookup.io

Company Information

validTo
Founded: 2020
India
validto.com

Alternatives

Alternatives

Antideo

Antideo

Bizmindz Technologies LLP

Categories

Categories

Email Verification Supported

Integrations

AWeber Not Supported
ActiveCampaign Not Supported
Bird Not Supported
Brevo Not Supported
Campaign Monitor Not Supported
Drip Not Supported
Dropbox Not Supported
GetResponse Not Supported
Gist Not Supported
Google Sheets Not Supported
HubSpot CRM Not Supported
HubSpot Customer Platform Not Supported
Kit Not Supported
Mailchimp Not Supported
Mailgun Not Supported
Salesforce Not Supported
SendGrid Not Supported
Zapier Not Supported
Zoho CRM Not Supported
Zoho Campaigns Not Supported

Integrations

AWeber Supported
ActiveCampaign Supported
Bird Supported
Brevo Supported
Campaign Monitor Supported
Drip Supported
Dropbox Supported
GetResponse Supported
Gist Supported
Google Sheets Supported
HubSpot CRM Supported
HubSpot Customer Platform Supported
Kit Supported
Mailchimp Supported
Mailgun Supported
Salesforce Supported
SendGrid Supported
Zapier Supported
Zoho CRM Supported
Zoho Campaigns Supported
Claim 1Lookup and update features and information
Claim 1Lookup and update features and information
Claim validTo and update features and information
Claim validTo and update features and information