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.

Comparisons

Kaiplan versus the alternatives.

Comparing planning tools before you commit to one? We mapped out what each tool actually charges and what you get for it.

Alternative to…

If you're coming from The Knot, Zola, or another wedding directory, this section walks through what Kaiplan does differently — and what it costs. No star ratings, no affiliate links. Just a comparison of what each tool actually gives you.

Aisle Planner Alternative for Couples (Not Pro Planners) Aisle Planner is built for professional wedding planners, not couples. Kaiplan starts at $10/mo (or $50 lifetime) with LAUNCH50 and the same planning depth minus the business tools you don't need.
Appy Couple Alternative With Full Planning (Not Just Guests) Appy Couple covers guest communication well but stops there. Kaiplan starts at $10/mo with LAUNCH50 (or $50 lifetime with LAUNCH50) and adds budget tracking, vendor management, and seating on top of guest tools.
Bridebook Alternative for US Couples — No Vendor Ads Bridebook is UK-centric and ad-supported. Kaiplan starts at $10/mo (or $50 lifetime) with LAUNCH50 and zero vendor ads and full US coverage — built for planning, not vendor directories.
Hitchd Alternative for Couples Who Need Full Wedding Planning Hitchd is a cash gift registry, not a wedding planner. Kaiplan starts at $10/mo (or $50 lifetime) with LAUNCH50 and adds budget tracking, vendor management, guest list, and seating.
Joy Alternative With Full Budget and Vendor Tracking Joy handles RSVPs and wedding websites well. It doesn't track vendor quotes, deposits, or balances. Kaiplan starts at $10/mo (or $50 lifetime) with LAUNCH50 and full budget and vendor management.
Minted Alternative for Couples Who Need Real Planning Tools Minted is a stationery company with a free wedding website — not a planning platform. Kaiplan starts at $10/mo (or $50 lifetime) with LAUNCH50 and budget tracking, vendor management, and seating.
Planning Pod Alternative for Couples Planning Their Own Wedding Planning Pod is built for professional event planners and venues, not couples. Kaiplan is built for couples — from $10/mo or $50 lifetime with LAUNCH50, without the business overhead you don't need.
The Knot Alternative for Couples Who Want Real Planning The Knot earns from vendor ads, not couples. Kaiplan starts at $10/mo or $50 lifetime with LAUNCH50 and real budget tracking, vendor management, and seating — no marketplace bias.
WeddingWire Alternative: No Ads, Real Planning Tools WeddingWire earns from vendor ads and shares a parent company with The Knot. Kaiplan starts at $10/mo (or $50 lifetime) with LAUNCH50 and zero vendor influence and real budget tracking.
Zola Alternative for Real Wedding Budget Tracking Zola is registry-first with minimal budget tools. Kaiplan starts at $10/mo (or $50 lifetime) with LAUNCH50 and a real budget ledger, vendor management, and seating — built for planning, not purchasing.

Head-to-head.

Side-by-side comparisons of two wedding planning tools at a time. Each page maps the same features across both products so the tradeoffs read clearly on one page.

Pricing, explained.

What wedding planning software actually costs — including the tiers that aren't on the pricing page. We document each platform's business model so the tradeoff between "free" and paid is legible.

Done comparing? Open the app →