Kaiplan is a wedding planning tool we built because we kept seeing couples juggle six or more apps to manage their budget, guest list, vendors, and seating, while The Knot and WeddingWire pushed paid vendor listings at them. Kaiplan puts budget, guests, vendors, and seating in one place. Plans start at $10/mo with LAUNCH50 applied automatically, or pay $50 once for lifetime access. We don't earn from vendor referrals.

How is Kaiplan different from The Knot?

The Knot and WeddingWire are marketplace platforms. Vendors can pay for extra visibility, which means the platforms are balancing couple experience with vendor revenue. Kaiplan earns its revenue directly from couples, so there is no financial incentive to push a paid listing over a better fit. Every recommendation you track in Kaiplan comes from your own research, not an ad buy.

What's the difference between the monthly plan and Lifetime?

Starter ($10/mo, normally $20/mo) and Pro ($17.50/mo, normally $35/mo) are month-to-month subscriptions that start with a 30-day free trial and require a card at checkout. If you keep the plan, it charges automatically after day 30 unless you cancel. The Lifetime tier is $50 once, normally $100 once, and includes everything in Pro with no recurring charges and no expiry.

Yes. Kaiplan is live now. Create your account, choose the plan that fits your engagement, and continue into checkout when you're ready to move your budget, guest list, vendors, and seating into one workspace.

What's included in the Starter plan?

The Starter plan ($10/mo, normally $20/mo) includes a budget ledger that tracks real vendor quotes, guest list management, and a drag-and-drop seating chart. The Pro plan ($17.50/mo, normally $35/mo) adds a vendor contact tracker, a wedding website with RSVP, and role-based team access (invite your partner or planner with owner, editor, or viewer roles). The Lifetime tier ($50 once, normally $100 once) includes everything in Pro - your data stays forever, and you can archive the wedding once it's done.

Head-to-head

Zola vs Joy.

Zola leads on registry and website tools. Joy leads on guest communication. Neither tracks your budget accurately. Here's when each one makes sense.

Zola and Joy solve different problems. Zola is a registry-first platform that added a wedding website and some planning features. Joy is a guest communication tool that does wedding websites and RSVP really well. Zola wins on registry; Joy wins on RSVP and website cleanliness. Neither handles budget tracking, vendor management, or seating charts in any serious way.

The comparison.

Zola vs Joy — pricing, setup, and focus, with Kaiplan as a third option.

Feature	Zola	Joy	Kaiplan
Price	Free (registry revenue-supported)	Free (premium upgrades available)	$10/mo
Product	Zola	Joy	Kaiplan
Setup	Complex setup	Moderate setup	Ready in minutes

The recommendation.

Zola is stronger for registry; Joy is stronger for RSVP and guest communication. Many couples use both. Neither handles budget, vendor tracking, or seating - and those are often where wedding planning gets hard.

Different Products, Often Confused

Zola and Joy show up in the same comparison searches because they’re both “free wedding platforms,” but they’re solving different problems.

Zola started as a registry company and built wedding website and planning features on top. The registry is the product; everything else is retention. Joy started as a guest communication app and expanded into wedding websites and light planning features. RSVP and the guest experience are the product.

Understanding that distinction makes the choice straightforward for most couples.

Registry: Zola Wins

Zola’s registry is the best in this category. The ability to add items from any retailer, set up cash funds and experience funds, and manage gift tracking from a single interface is genuinely well-built. Most guests in the US are familiar with Zola, which reduces friction when they go to buy.

Joy has a registry feature, but it’s clearly secondary. It works for couples who want everything in one place and don’t want to send guests to two different sites, but the experience and flexibility aren’t comparable to Zola’s.

RSVP and Guest Communication: Joy Wins

Joy’s RSVP flow is cleaner than Zola’s, both for couples setting it up and for guests responding. The dedicated guest mobile app is a real differentiator, guests can check schedule details, get updates, and share photos all from a single app tied to your wedding.

The guest reminder tools (email and text to non-responders) are more polished in Joy than Zola. If chasing down RSVPs is your biggest concern, Joy handles it better.

Planning Depth: Both Fall Short

Neither platform is a real planning tool. You won’t find:

Budget tracking against actual contracts
Vendor payment schedules or deposit tracking
Seating chart tools beyond basic arrangements
Timeline and task management

For couples who treat planning as a logistics and financial management problem, not just a website and registry problem, both Zola and Joy will require supplementing with a spreadsheet or another tool.

The Common Combination

Using Zola for registry and Joy for the wedding website and RSVP is a reasonable approach. The downside is managing two separate guest lists and sending guests to different places for different things. Most couples find it workable.

Where Kaiplan Fits

We built Kaiplan to handle the part that neither Zola nor Joy touches: the financial and operational side of planning. Real budget tracking with actual payment records, vendor contracts, and outstanding balances. Plans start at $10/mo or $50 lifetime with LAUNCH50 - no registry revenue or vendor advertising to make back. Most features are in development, see the site for current status.

Common questions.

Is Joy a good wedding planning app?

Joy is excellent for guest communication - RSVP, wedding website, photo sharing, day-of updates. It's not a strong planning app in the full sense: it doesn't help with vendor management, budget tracking, seating, or the administrative side of planning. Think of it as a guest experience tool more than a planning tool.
Is Zola or Joy more popular?

Zola has significantly higher brand recognition among US couples, largely because of its registry product. Joy is well-known in the guest experience and wedding website category but is smaller than Zola overall.
Does Joy have a registry?

Yes, Joy has a registry feature. It's functional but not the platform's strength. If registry is a priority, Zola is the better choice. Joy's registry works fine as a secondary option if you're already using Joy for the website and RSVP and want everything in one place.
What does Zola charge for?

Zola is free to couples. Revenue comes from registry purchases - Zola either takes a commission on items purchased through its platform or requires items be bought via Zola's storefront. Some premium website features and add-ons have costs, but the core product is free.

If this comparison already narrowed the field, open the app →