You can now search your archives! This has been one of the most popular feature requests for the archive / web interface, and we're thrilled to finally deliver it.
You can search by subject, body, or even metadata of the email. We'll show you — and your subscribers — the most relevant results, and you can click through to the full email.
This is — naturally — only available to folks who have their archives turned on. And while archive search is on by default, you can turn it off by going to the bottom of your Design settings page and toggling off "Archive search".