Best RSVP Tools
Best RSVP Tools for Weddings – Manage RSVPs, Dietary Requirements & Seating
How to manage wedding RSVPs, dietary requirements, seating plans, and plus-ones. We tested 5 tools used by wedding coordinators — here's what actually works.
You're three weeks from your wedding reception. You've sent 150 invitations, but only 87 guests have confirmed. Your catering deposit is due in 10 days, and you still don't have an accurate headcount. Plus, you're juggling 15 different dietary requests, trying to figure out who's bringing a plus-one, and manually tracking everything in a spreadsheet because your current tool isn't doing it for you. The wrong RSVP tool turns wedding planning into a chaos of chasing non-responders, guessing your final numbers, and disappointing your caterer with last-minute surprises. We tested 5 tools that wedding coordinators actually use — comparing how each handles deadline reminders, dietary requirement capture, plus-one tracking, headcount accuracy, and integration with your catering timeline. Here's what works for engagement parties, bridal showers, rehearsal dinners, ceremonies, receptions, and destination weddings.
How we evaluated each tool:
Automatic RSVP reminders & deadline enforcement
Does it chase non-responders automatically so you hit your catering deadline without manually pestering 40+ guests?
Dietary requirements capture & export
Can guests easily note dietary requirements, allergies, and preferences — and can you export a clean list your caterer can actually use?
Plus-one tracking & headcount accuracy
Does it distinguish between confirmed primary guests and their plus-ones so your catering count matches reality?
Guest friction & ease of response
Do guests need to create an account or download an app to RSVP, or can they respond from a simple link?
Cost & scalability for weddings
What are the actual fees when you're managing a 100+ guest wedding with multiple events (ceremony, reception, rehearsal dinner, bridal shower)?
Free RSVP built for wedding organisers
Who's In is purpose-built for wedding events. Guests RSVP via a single link — no app, no account creation. You get automatic 48-hour reminders to non-responders (so you hit your catering deadline), plus-one tracking, custom questions for dietary requirements and allergies, and a live headcount dashboard that updates in real-time. Perfect for engagement parties, bridal showers, rehearsal dinners, wedding ceremonies, receptions, and destination weddings.
Pros
- No app download — guests RSVP from a single link (eliminates friction)
- Automatic 48-hour reminders to people who haven't responded (hits your catering deadline)
- Plus-one tracking built in with separate headcount (accurate catering counts)
- Custom questions for dietary requirements, allergies, song requests, seating preferences
- Live dashboard shows real-time RSVPs, headcount, and dietary summary exportable for caterer
- Works flawlessly for multiple event types in one account (ceremony, reception, rehearsal, shower, engagement party, hen do, day-after brunch)
- Capacity limits and waitlist management for seating constraints
- No hidden fees or vendor lock-in — free forever for wedding events
- Guest RSVP history stored for future events (engagement party attendees become wedding guests)
Cons
- Focused on RSVP collection — not a full seating arrangement or table allocation platform (you'll handle final seating elsewhere)
Event ticketing and discovery platform
Eventbrite is built for large public events and ticketed experiences. Works only if your wedding events charge a cover (rehearsal dinners with ticket prices, paid engagement parties). Guests must create an Eventbrite account to respond. Processing fees apply even on free wedding events.
Pros
- Handles payment collection for ticketed rehearsal dinners, engagement parties, or welcome events
- Well-known platform builds credibility for larger, paid wedding events
- Can manage large guest lists (100+ attendees)
Cons
- Attendees must create an Eventbrite account to RSVP (creates friction for your mum's friends and elderly relatives)
- No built-in dietary requirements tracking (you'll manually ask guests via separate email)
- Plus-one management is clunky — no distinct tracking between primary guest and plus-one headcount
- Processing fees apply even on free events (percentage per transaction adds up with 100+ guests)
- No automatic reminders to non-responders (you still chase people manually)
- Generic experience — doesn't feel wedding-specific
- Overkill for traditional free wedding RSVPs (engagement parties, showers, ceremonies, receptions)
- Data export for catering is messy and requires manual cleanup
Community group discovery platform
Meetup is for recurring community groups and public events. It's entirely wrong for wedding planning. Requires monthly subscription and attendees need Meetup accounts. No features for dietary requirements, plus-one tracking, or wedding-specific RSVP management. Not designed for one-off wedding events.
Pros
- Good if you're building a wedding planning community group (not applicable for actual wedding RSVPs)
- Handles recurring events well
- Has a large user base for discovery
Cons
- Monthly cost (£19-29) for a single wedding is wasteful — you're paying £38-58 for a one-time event
- Attendees need a Meetup account (friction for guests who aren't members)
- No dietary requirements tracking (not suitable for coordinating with caterers)
- No plus-one management (your headcount will be inaccurate)
- No automatic reminders to non-responders (manual follow-up required)
- Not designed for wedding-specific needs (seating, dietary allergies, rehearsal dinner coordination)
- Overkill for one-off events like ceremonies, receptions, bridal showers, and engagement parties
- No capacity limits or waitlist management for wedding venue constraints
Free form builder
Google Forms is free and familiar, but it wasn't designed for wedding RSVPs. No automatic reminders to non-responders, no plus-one tracking, no capacity limits. You'll manually manage dietary requirements in a spreadsheet, chase guests yourself, and scramble to get an accurate headcount three days before your catering deadline.
Pros
- Free
- Simple to set up (5 minutes)
- Integrates with Google Sheets for data export
Cons
- No automatic reminders — you must manually chase non-responders via email or text (40+ people won't respond without pestering)
- No plus-one distinction — 'Number of people attending' becomes a spreadsheet nightmare where you can't separate primary guests from plus-ones
- No capacity management or waitlist (you can't enforce your venue headcount limit)
- Dietary requirements dump into a messy spreadsheet column — you'll manually reformat everything for your caterer
- No confirmation page or receipt for guests (feels impersonal for a wedding invitation)
- Feels transactional, not celebratory, when guests receive it
- Manual work for every step: chasing, data cleanup, dietary export, headcount verification
- No integration with catering platforms or seating tools
- Unreliable for deadline enforcement — guests forget they ever filled it out
Social media event management
Facebook Events works if your wedding guests are already on Facebook, but RSVPs are notoriously unreliable — expect 3x more 'Interested' responses than people who actually attend. No dietary requirements tracking, no plus-one distinction, and no way to enforce headcount deadlines. You'll still need a backup RSVP tool.
Pros
- Free
- Good reach if your guests use Facebook
- Easy to share in groups and feeds
Cons
- 'Interested' vs. 'Going' signals are notoriously unreliable for actual wedding attendance (expect 30-40% no-show rate if you rely on this)
- No dietary requirements field (you can't collect allergies or preferences for your caterer)
- No plus-one tracking (you can't distinguish between the invited guest and their date)
- No automatic reminders or RSVP deadline enforcement (guests ignore deadlines)
- No capacity management (you can't enforce venue limits or create a waitlist)
- Declining relevance for younger wedding guests who aren't on Facebook
- 'Interested' and 'Going' are unrelated to actual catering and seating needs
- You'll still need a backup RSVP tool to get accurate numbers before paying your caterer
- No data export for dietary, plus-one, or seating preferences
Our verdict for Wedding organisers
Who's In is the clear choice for any wedding coordinator managing RSVPs across engagement parties, bridal showers, rehearsal dinners, ceremonies, receptions, and destination weddings. It's free, requires no app download from guests, automatically chases non-responders to hit your catering deadline, captures dietary requirements in a clean, exportable list for your vendor, tracks plus-ones separately for accurate headcount, and gives you a live dashboard that updates as RSVPs come in. This means you hit your catering deposit deadline with confidence, your caterer gets accurate dietary data, and you know your final guest count without manual spreadsheet juggling. Eventbrite is worth considering only if you're charging for tickets on rehearsal dinners or paid events. Everything else creates more manual work, missed deadlines, and catering surprises than it's worth.
Frequently asked questions
What's the best free RSVP tool for collecting wedding RSVPs without paying fees?
Who's In is free forever and built specifically for wedding events. It automatically reminds non-responders 48 hours before your deadline (so you hit your catering cutoff), captures dietary requirements and allergies in a clean list you can send directly to your vendor, tracks plus-ones separately for accurate headcount, and gives you a live dashboard. No signup or app download required from guests — they respond from a single link.
How do I capture dietary requirements and allergies from 100+ wedding guests so my caterer actually gets usable data?
Who's In lets you add custom questions to your RSVP link ('Dietary requirements?', 'Allergies?', 'Vegetarian/vegan/pescatarian?'). Guests answer when they RSVP, and all responses appear in your dashboard organized by guest. You can export the entire dietary list as a spreadsheet to send directly to your caterer — no manual copying and pasting. Google Forms and Facebook Events dump dietary data into messy text fields you'll have to manually reformat.
How do I track plus-ones accurately without inflating my catering headcount?
Who's In distinguishes between the primary invited guest and their plus-one(s) in your live dashboard. You'll see exactly how many confirmed guests you have, plus exactly how many extra plates your caterer needs to prepare. Other tools (Facebook Events, Google Forms) don't separate these — your caterer will over-prepare or under-prepare because you can't give them an accurate number.
How do I remind guests to RSVP before my catering deadline without manually chasing 40+ people?
Who's In sends automatic 48-hour reminders to anyone who hasn't responded yet — you don't have to send a single follow-up email or text. This ensures you hit your catering deadline with the information you need. Google Forms and Facebook Events require you to send reminders yourself — and most people won't see them, leading to last-minute RSVPs after your caterer's cutoff.
Can I use the same RSVP tool for my engagement party, bridal shower, rehearsal dinner, ceremony, and reception without paying multiple fees?
Yes — Who's In is free forever. You create a separate RSVP link for each event, and guests can respond independently. If you use Eventbrite, you'll pay processing fees on each paid event (3.7% + £0.49 per ticket). If you use Meetup, you'll pay £19-29/month even for a single wedding. Google Forms and Facebook Events are free but require manual deadline enforcement and don't track plus-ones or dietary data cleanly.
What's the actual cost of using an RSVP tool for a 100+ guest wedding across multiple events?
Who's In is free forever — zero fees, zero hidden costs, no vendor lock-in. Eventbrite charges 3.7% + £0.49 per ticket on paid events (that's £7+ per person on a £50 rehearsal dinner ticket across 100 guests = £700+ in fees). Meetup costs £19-29/month (so £38-58 minimum for a two-week wedding planning window). Google Forms and Facebook Events are free but cost you hours of manual work: chasing non-responders, reformatting dietary data for your caterer, and verifying headcount before you pay your vendor.
Which RSVP tool is best for destination weddings where guests are spread across different time zones?
Who's In is ideal for destination weddings. Guests RSVP from a link (works from anywhere in the world, any time zone), automatic reminders go out to non-responders in their local time, and you get a real-time dashboard showing exactly who's coming from which location. This is especially useful for managing headcount across multiple pre-wedding events (rehearsal dinner, welcome drinks, ceremony, reception). Eventbrite, Meetup, Google Forms, and Facebook Events don't optimize for destination wedding logistics — you'll still be manually tracking who's attending which events.
Can I use the same RSVP tool for both the ceremony and the reception, or do I need separate platforms?
Who's In lets you create separate RSVP links for your ceremony and reception within the same account. Some guests might attend only the ceremony, some only the reception, and some both — Who's In tracks these separately so your catering headcount is accurate for each event. You can also add custom questions to each event (e.g., 'Will you attend the rehearsal dinner?' for one event, 'Dietary requirements for the reception?' for another). Other tools require clunky workarounds or multiple accounts.
Related Best RSVP Tools guides
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