Greenvelope vs RSVP Ninja

Greenvelope is a digital invitation and card service for planning events, managing guest lists, and tracking responses. Hosts can tailor fonts, colors, photos, layouts, envelopes, and background music, or upload their own artwork. Event tools include real-time RSVP tracking, custom questions, plus-one tracking, reminders, and seating charts. Invitations can go by email, SMS in supported countries, WhatsApp, Facebook Messenger, or a shareable link. Guests can respond without an account or app installation, and without seeing advertisements. Hosts can export guest lists, RSVP status, plus ones, meal selections, and custom-question responses as CSV or Excel files. Salesforce integration imports campaign contacts and syncs RSVP data to campaign-member statuses in real time. The trial permits sending a real invitation to up to 10 people without a credit card. Plans include a Single Mailing at $59, paid once for up to 60 people and an Annual Membership at $225 a year for unlimited mailings of up to 150 people each. Greenvelope is available on Android, iOS, and web, and provides an API.

RSVP Ninja is a free web tool for creating event invitations and managing guest replies. Its AI builds a personalized invitation from an event description. Organizers can share invitations by email, text, social media, or QR code. Guests respond from any device without downloading an app or creating an account. A dashboard tracks responses, meal preferences, dietary restrictions, and guest counts in real time. The service lists weddings, birthday parties, corporate events, and social gatherings as suitable uses. It works across devices and browsers, and users can sign in with Google or an email address and password. RSVP Ninja says getting started requires no credit card. The listed Free plan costs nothing. Delivery channels include email, links, and SMS, with an event page and RSVP management included.