Life & fun · alternatives · 2026

Funnup is a wedding planning platform that helps couples organize social activities and entertainment for their guests. It allows users to coordinate group events, manage RSVPs, and keep wedding attendees engaged… Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes. Landing page for socializing weddings launched in 2012; newer entries below may have overtaken it.

1. 1
   HelloPrenup▲86

   Prenuptial agreements for modern marriages

   2021 · its alternatives →

2. 2
   Invite.social▲111

   Free classy customizable event RSVPs & invitations

   2024 · invite.social · its alternatives →

3. 3
   Happy Couple▲222

   Discover more about your partner via a daily quiz

   2017 · happycouple.co · its alternatives →

4. 4
   PotluckHub▲82

   Simply plan your get-together

   2018 · potluckhub.com · its alternatives →

5. 5
   COUPLESY▲193

   Relationship checkins and date ideas to nuture and grow love

   2023 · apps.apple.com · its alternatives →

6. 6
   Happily▲99

   Helping couples connect & grow in fun, meaningful ways

   2019 · its alternatives →

7. 7
   Guestboard▲103

   If Slack met Facebook Events, it'd look a lot like this.

   2020 · its alternatives →

8. 8
   RSVPlease on nostr▲121

   Simple RSVP tracking, know who will join your next event

   2023 · rsvplease.me · its alternatives →

9. 9
   ThereOrSquare▲66

   The ultimate party planning app to bring friends together

   2020 · thereorsquare.com · its alternatives →

10. 10
    MyKnotBook▲80

    A wedding website that feels like you

    2022 · myknotbook.com · its alternatives →

11. 11
    Forward▲104

    Events with friends simpler than ever, quality time together

    2023 · apps.apple.com · its alternatives →

12. 12
    dateit▲65

    Facebook events without the Facebook

    2023 · dateit.com · its alternatives →

13. 13
    KNOTZ▲81

    An advanced, all-in-one wedding planning tool

    2023 · sinktank.org · its alternatives →

14. 14
    WedSites▲91

    Everything you need to plan a wedding in one beautiful place

    2018 · wedsites.com · its alternatives →

15. 15
    Turnout▲79

    Make plans with text-based RSVPs

    2018 · trnout.co · its alternatives →

16. 16
    Meetsy▲63

    Invite friends for your events and gather everybody's photos

    2020 · its alternatives →

17. 17
    Joynly▲3

    All-in-one event planning for reunions, parties, and meetups

    Feb 2026 · joynly.org · its alternatives →

18. 18
    Kyupid▲66

    The easiest way for couples to manage shared expenses

    2023 · kyupid.com · its alternatives →

19. 19
    Invitely▲9

    Beautiful invitations. Effortless RSVPs.

    Aug 2026 · invitely.co.in · its alternatives →

20. 20
    SimpleRSVPs▲9

    Event RSVP Platform

    2025 · simplersvps.com · its alternatives →

21. 21
    FunBuddy▲7

    Discover friends through shared passions.

    2025 · funbuddy-99846.bubbleapps.io · its alternatives →

22. 22
    Couples Vault - Sex Games▲7

    Spice up your relationship with fun, playful challenges

    Nov 2025 · apps.apple.com · its alternatives →

23. 23
    PartnerSheep▲24

    The Place for Couples

    2025 · partnersheep.com · its alternatives →

24. 24
    Wedding Website▲6

    A beautiful, feature-rich, open-source wedding website.

    2020 · blog.rampatra.com · its alternatives →

Ranked by how close each launch is in meaning, then by votes. Prices were read from each product’s own site when checked and can change. Refine with your own description →