The guest list is the single decision that drives everything else about your wedding — venue size, catering, budget, even the seating chart. Get it right early and the rest falls into place. Get it wrong and you spend the next year recutting it. Here is how to build a list that actually works.
Most couples make the same mistake: they list every person they would like to invite, then panic when they realize the venue holds 80 and the list has 230. Reverse it. Decide the maximum number of guests before you list anyone, based on two hard constraints:
- Venue capacity. The room is the room. No amount of "we will squeeze them in" works.
- Budget. In Spain, expect ~120–180€ per guest at a banquet venue, before extras. A 100-guest wedding and a 200-guest wedding are not the same wedding with more chairs — they are two completely different events.
Write the cap down. Tell each other. Now you have a constraint to negotiate against.
The classic technique that everyone uses but nobody talks about openly. Two columns:
- A-list: immediate family, closest friends, people who would be hurt not to be invited. These get invitations first.
- B-list: people you would love to have, but only if A-list declines free up space. They get invited as RSVPs come in.
This is not cynical — it is how 9 out of 10 weddings actually run. Keep the B-list private (do not let it become a group chat).
The hardest moment in guest list planning is the inconsistency: "We invited his cousins but not mine?" Avoid the fight by deciding rules in advance and applying them across the board:
- Plus-ones: only for partners of 6+ months? Only for engaged/married guests? Decide once, apply to everyone.
- Children: all welcome, only family children, or none. There is no half-rule that works.
- Work colleagues: all of your team or none — never "just the four I like best".
- Distant family: draw a line (e.g. "first cousins yes, second cousins only if we have spoken in the past year").
Write the rules down so when an awkward conversation comes, you can point to them: "that is the rule, not a personal decision."
Once invitations go out, you enter the worst phase of wedding planning: chasing confirmations. The average response rate to a paper-only invitation in Spain is around 60% within the first month — meaning 40 out of every 100 guests will not have replied when you need to give numbers to the venue.
The traditional approach: WhatsApp each unconfirmed guest individually. For 100 guests, that is roughly 40 conversations, each with at least 3 message exchanges. That is over 120 WhatsApp messages just to count heads.
The modern alternative: a wedding website with a built-in RSVP form. Each guest gets a unique link, taps "yes" or "no", and your list updates automatically. The same 40 confirmations now take zero messages. See how Yeslovey does it →
The list you build now becomes the input for the seating chart later. Two things to track from the start that will save you weeks of work in month 11:
- Group / table affinity: "uni friends", "Marta's family", "work". When seating time comes, you sort by group and you have 80% of the seating chart done.
- Dietary restrictions: mark vegetarian, vegan, allergies as you go. Asking 150 people two weeks before the wedding is a nightmare.
Both fields are in this tool. Use them from day one.
People ask this constantly, so here is the actual data:
- Small wedding: under 60 guests. Intimate, often a destination or a private venue. ~15% of Spanish weddings.
- Medium wedding: 60–120 guests. The most common range in cities. ~40% of weddings.
- Large wedding: 120–180 guests. Traditional family-and-friends wedding. ~30%.
- Very large: 180+. Common in some regions (Andalucía, Galicia) where extended family is expected. ~15%.
None of these is more "right" than the others. The right number is the one that fits your budget and the kind of day you want. The list above is just to silence the family member who insists "you have to invite everyone."
- Inviting people because you "feel you have to". If you have not seen them in 3 years, you do not have to.
- Letting parents add their friends without a cap. "Mum, you have 20 spots." Done. Negotiate the spots, not each name.
- Sending invitations before the list is final. Once it is out, you cannot uninvite. Lock the list first.
- Not tracking the +1. A "+1" is a guest. They eat, they sit, they cost. Count them as a person on the list.
- Waiting for paper RSVPs in 2026. Half your guests will reply by WhatsApp anyway. Use a digital RSVP from day one.
When you are ready, scroll up, paste your existing list and start tracking. Everything saves automatically in your browser.