The short answer
Elfster is a gift exchange with wishlists attached. If six people are drawing names for Christmas and each wants somewhere to say what they would like, that is precisely what it was built for and it has been doing it for years.
weeshelf is for the other job: several people comparing options and arguing their way to a decision. Not "here is what I want", but "which of these four should we get her".
Those sound adjacent and are mostly not the same thing. If you need names drawn, Elfster. If you need a group to agree on something, weeshelf.
What Elfster does better
Everything about running an exchange, and none of it is in weeshelf at all.
- The draw itself: a randomised match that never assigns you to yourself, with each person privately emailed who they have. weeshelf has no equivalent and no plans for one.
- The scaffolding around it — RSVP deadlines, a spending limit, themes and rules, drawing names now or on a set date. That is a lot of fiddly organising that Elfster has already solved.
- Years of it. Elfster has run gift exchanges at a scale that makes the edge cases boring, which is worth more than it sounds when twelve relatives are involved.
- An iOS app. weeshelf is a website — good on a phone, but there is nothing to install.
What weeshelf does better
The deciding, which Elfster does not really attempt.
An Elfster wishlist is a statement: here are things I would like. That is the right shape for a gift exchange, where the point is that somebody else chooses privately and you are not involved.
weeshelf is for when the opposite is true — when the choosing is the shared activity. React to a specific product, reply to someone about that product, mention a person so they see it. When the field narrows, shortlist the finalists without deleting the rest, so "these four" survives the scroll and the other twenty are still there if you change your mind.
If nobody is going to disagree with you, none of that is worth anything.
Who has to make an account
This is the sharpest practical difference and it is worth checking against your own group.
To join an Elfster exchange, a participant clicks the invite and creates a free account. That is reasonable — they are being matched to somebody and emailed privately, which needs an identity.
On weeshelf, anyone with the link opens the shelf and reads everything with no account at all. Signing in is only needed to react or comment, because those have to be attributable to a person. So the aunt who will look but never type is never asked for anything.
Whether that matters depends entirely on who you are sharing with.
Adding things from shops
Both accept a link from any store rather than a single retailer’s catalogue, which is the baseline for anything calling itself a universal wishlist.
The difference is which shops. Elfster is built around a largely North American set. weeshelf reads whatever a shop publishes as standard product data, which covers every Shopify store plus Hopscotch, Nykaa, Ajio and Amazon.in.
Neither reads everything, and the useful question is what happens when a page cannot be read. Some retailers refuse automated requests outright — in India, Myntra and Flipkart are the two that will catch you out.
What they cost
Both are free. Elfster states plainly that exchanges, wishlists and drawing names carry no subscription and no card.
weeshelf is built to run at zero recurring cost, which is an architectural constraint rather than a pricing decision — a slightly firmer guarantee than a free tier somebody could revisit.
Which to pick
Secret Santa, a family gift exchange, drawing names: Elfster, without hesitation. weeshelf does not do that job at all and pretending otherwise would waste your December.
A group choosing one thing together — a present for somebody else, something for the house, a shortlist from twenty options: weeshelf.
Plenty of people have reason for both, in different months.