The household name for online cards
Paperless Post
Paperless Post popularized stylish online cards and offers a large template catalog with solid RSVP tooling. It is a self-serve experience: you choose a design, format your own text, and manage per-recipient pricing that scales with your guest list. A strong generalist — but wedding suites are one category among many, and the design work is entirely on you.
Best for: Couples who enjoy DIY and want a familiar, card-first tool.
Zylo Invites