Phone Number Management Software

Phone Number Validation - Accuracy Guaranteed, GDPR Compliant, Abuse Phone Number Checker, Real-Time API 99.999% Uptime - Free Trial With 100 Credits!

freemium $22.5 / One-off (25000 credits)

Global phone number validation and lookup API

TextMagic is a business text-messaging service for sending notifications, alerts, reminders, confirmations and SMS marketing campaigns.

AccuZIP Postal Software and Data Cleansing For Direct Mail Marketing

Lob's address verification API enables companies to validate and standardize mailing addresses to ensure the mail reaches their customers.

Melissa helps companies to harness Big Data, legacy data, and people data (names, addresses, phone numbers, and emails).

Realtime API and Batch Phone Validation

Experian provides Address Verification API for accurate, complete USPS addresses with minimal data entry.

Our address standardization and validation software, Datavolve auto eliminates address data errors both in your existing address database and new addresses.

Address Verification

Finalist is a address data cleansing solutions that can optimize address quality to comply with strict USPS standards.

Address Verification

Fully certified by the USPS®, AccuMail frameworks validates, corrects and standardizes addresses at point of entry and in batch mode.