Zapier

Invite Only

Five Postio actions inside any Zap — validate UK postcodes, search addresses, look up by UDPRN, validate emails, validate phone numbers. Connects Postio to 7,000+ apps.

Install

Request invite

Request an invite at https://postio.co.uk/contact — Postio is currently in private beta on Zapier; we send invite links on request while we tip the App Directory submission threshold.

30-second example

Trigger: Typeform — New Form Submission
Action:  Postio — Validate Email     (input: form.email)
Filter:  Continue if deliverability is "deliverable"
Action:  HubSpot — Create or Update Contact (with the validated email)

Other platforms

WordPressOne unified plugin. Auto-detects WooCommerce + the eight major form builders (Gravity, CF7, WPForms, Fluent, Ninja, Forminator, Elementor Pro). Gutenberg block included.