ApexVerify is the complete toolkit to keep campaign data updated and accurate at scale. From a single real-time check to millions of records processed in batch, ApexVerify gives you clean, actionable data, with detailed quality signals, targeting metadata, and full export flexibility.
Use the cards below to jump to the section you need.
You’re here. Understand the platform, core concepts, and how verification works end-to-end.
Contact channels, response times, and answers to the most common integration questions.
Every API update, new feature, deprecation notice, and infrastructure improvement — logged.
Run a complete end-to-end batch verification in under five minutes.
Learn how to upload a TXT file and create a batch ready for processing.
Create your account, open the dashboard, and generate your first API key.
Step-by-step walkthroughs for every major workflow — from list hygiene to full API automation.
Full endpoint reference auto-generated from the OpenAPI spec, with live examples.
Connect ApexVerify to Google Sheets, Excel, LibreOffice, and browser extensions.
ApexVerify provides two core verification modes:
Upload a TXT file of emails or phone numbers. Configure targeting parameters, trigger parsing, launch verification, and export results as XLSX or JSON. Ideal for lists of any size.
Submit a single email or phone via POST /v1/unit and receive a real-time result in under 5 seconds. Built for live form validation and inline data hygiene.
All API requests require an X-Api-Key header. See Authentication for setup instructions, and API Rate Limits for throughput details.