Docs / Utility
RedirectTo is an AMPscript function in the utility category. Returns the URL (no link-tracking wrap locally).
RedirectTo(url)
%%[ SET @url = Concat("https://example.com/offers?tier=", Lookup("Loyalty", "Tier", "EmailAddress", emailaddr)) ]%%
<a href="%%=RedirectTo(@url)=%%">See your offers</a>
<a href="https://example.com/offers?tier=Gold">See your offers</a>
Output produced by AmpSend's AMPscript engine (validated against Salesforce's own test corpus) - not a hand-written result.
Try RedirectTo in the editor - free, no signupAmpSend runs AMPscript entirely in your browser: instant preview, named test scenarios, shared content blocks and data extensions, and an AI assistant that knows every supported function. Nothing leaves your machine.
RedirectTo in the official AMPscript reference - or browse the official index of AMPscript functions for platform behavior and edge cases.