This plugin integrates postcode and address validation into Contact Form 7 on WordPress, supporting various countries and providers. Below are 8 productivity apps with similar functionality to Postcode Checkout address validation for contactform 7, matched by what each product actually does — not ranked or scored. Explore each to find the closest fit for your use case.
Postcode Checkout – Postcode Validation is a WordPress plugin for WooCommerce that verifies customer addresses in real time using trusted postcode databases. It supports both national and international addresses, helping store owners reduce failed deliveries and improve checkout accuracy.
Postcodes4U Address Finder is a WordPress plugin that enables UK postcode address lookup for WooCommerce, Contact Form 7, and Gravity Forms. It streamlines address entry for customers and users, improving checkout and form completion rates for UK-based sites. Requires registration with Postcodes4U for lookup credits.
Email Checker for Contact Form 7 is a WordPress plugin that integrates with Contact Form 7 to validate email addresses in real time. It helps site owners reduce spam and invalid submissions by checking DNS, syntax, and disposable email addresses before accepting form entries.
Custom Validation for CF7 is a free WordPress plugin that enhances Contact Form 7 by adding advanced validation options, including URL blocking, phone and email validation, and customizable admin settings. It helps site owners prevent spam and enforce input standards on their forms.
Telephone Input For Contact Form 7 is a free WordPress plugin that enhances Contact Form 7 by adding a country telephone field with flag icons and validation. It helps site owners collect accurate phone numbers from users in their forms.
Calculation For Contact Form 7 is a WordPress plugin that enables users to perform calculations between form fields in Contact Form 7. It supports various arithmetic operations and custom formulas, making it ideal for creating cost calculators, booking quotes, and more within WordPress sites.
Address Validator for WooCommerce is a plugin that integrates with WooCommerce to validate and correct billing and shipping addresses in real time for over 240 countries. It helps store owners reduce undelivered packages and improve customer satisfaction by ensuring accurate address entry.
Address Validation and Autocomplete for WooCommerce by Addressfinder is a plugin that adds verified address autocomplete and validation to WooCommerce checkout fields. It helps store owners in Australia and New Zealand prevent failed deliveries and streamline the purchase process for customers.
