Hmm, not entirely sure I would title this wedding at scale. It does seem like a fairly standard wedding size. Great homebrew solution though. I did something s

Hmm, not entirely sure I would title this wedding at scale. It does seem like a fairly standard wedding size. Great homebrew solution though. I did something similar in 2009 with a custom Wordpress plugin. However, guests were imported from a CSV of our Google Sheet guest list as Wordpress users. Each guest was automatically assigned a randomly generated dinner code. The code was included in the wedding invite card as we wanted to be fairly traditional. When a guest confirmed they received an email with custom directions from their home address and a printable parking pass. Guests could cancel up to two weeks before the event at which time an email was sent to the caterer. The plugin also generated email reminders 7, 2, and 1 day prior with the same links. Two weeks prior to our wedding the guest food selections were compiled and sent directly to the caterer for final numbers. Seating charts and name cards with food selections were also printed using the WP database and PDF templates via pdftk. Guest who provided email addresses were sent photos from the event via Picasa Web Albums 3 weeks after the event. While this is much lighter weight and as others have expressed fairly impersonal the grooms family and bride probably knew this. Kudos on a quick and fun implementation! In retrospect I wish I had use Twilio ;)