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

Bridebook vs Zola.

Bridebook is UK-centric with a vendor directory. Zola is US-focused with a registry-first model. Here's how they differ on planning features and geographic coverage.

Bridebook is built around the UK wedding vendor market and earns from vendor advertising, similar to The Knot in the US. Zola is US-focused and earns from registry sales. For US couples, Zola has significantly better vendor coverage and a more developed platform. For UK couples, Bridebook has better local vendor data. Both have the same structural problem: the revenue model puts vendor or commercial interests ahead of the couple's budget.

The comparison.

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

Feature	Bridebook	Zola	Kaiplan
Price	Free (vendor ad-supported)	Free (registry revenue-supported)	$10/mo
Product	Bridebook	Zola	Kaiplan
Setup	Complex setup	Moderate setup	Ready in minutes

The recommendation.

For US couples, Zola is the better choice - the vendor coverage, registry, and platform development are significantly stronger. Bridebook is the relevant tool for UK couples and has some advantages in budget tracking. Both earn from vendor advertising or commerce, creating the same structural misalignment with couple interests.

Geography Is the First Question

If you’re comparing Bridebook and Zola, the most useful first question is where your wedding is. This comparison mostly answers itself based on location.

Bridebook is built around the UK wedding vendor market. The platform started in the UK, the vendor database has the deepest coverage in the UK, and the planning tools are designed around UK wedding norms and timelines.

Zola is built around the US market. The vendor marketplace, the registry integration, and the platform design reflect how weddings are planned in the US.

For US couples, Zola is the more functional tool. For UK couples, Bridebook is the more functional tool. The overlap in features doesn’t make them truly interchangeable because geographic vendor coverage is the core value of both platforms.

The Revenue Model Comparison

Both platforms are free to couples and earn from commercial relationships. Bridebook earns from vendor advertising, vendors pay for prominent placement in search results. Zola earns from registry sales. Both create structural incentives that don’t fully align with couple interests.

This isn’t a Bridebook-specific problem or a Zola-specific problem. It’s the common model across free wedding platforms: if couples aren’t paying, someone else is, and that someone has interests of their own.

What Bridebook Does Better

Bridebook’s budget tool deserves acknowledgment. It’s more functional than Zola’s (Zola has nothing) and better than The Knot’s basic estimator. Bridebook allows some tracking of actual spending against budget categories. It’s not a full professional ledger, but it’s an attempt at something more useful than estimation.

For UK couples, Bridebook’s vendor database is the clear reason to use it. The UK wedding vendor market is well-documented on the platform in a way that US-native tools don’t replicate.

What Zola Does Better

For US couples, Zola’s vendor marketplace has more depth and real review history than Bridebook’s limited US coverage. The registry is significantly better developed. The wedding website templates are higher quality.

If you’re a US couple who encountered Bridebook in a search, Zola is almost certainly the better choice for your needs.

Where Kaiplan Fits

Neither Bridebook nor Zola has a real budget ledger for tracking actual wedding spending against vendor contracts. Kaiplan is building one, designed for couples planning their own wedding without vendor advertising or registry commissions. Plans start at $10/mo or $50 lifetime with LAUNCH50 - the planning tools are the product. Initially focused on the US market; UK availability to follow.

Common questions.

Is Bridebook free?

Bridebook is free for couples. Revenue comes from vendors who pay for advertising placement in search results and featured listings. The model is similar to The Knot in the UK - vendor visibility is influenced by advertising spend.
Is Zola available outside the US?

Zola is primarily a US product. Some international couples use Zola for the registry feature if their guests are mostly US-based, since US guests are familiar with the platform. The vendor marketplace and wedding planning features are US-focused and not particularly useful for non-US weddings.
What wedding planning tools are good for UK couples?

Bridebook is the most widely used UK-specific wedding planning platform. Hitched (owned by Appy Couple parent company) also has strong UK coverage. For couples planning UK weddings, these platforms have more relevant vendor databases than US-centric tools like The Knot or Zola.
Does Bridebook earn from vendors the same way The Knot does?

Yes. Bridebook monetizes through vendor advertising and supplier subscriptions. Vendors can pay for premium placement in search results and for featured badges. The structural implication is similar to The Knot: recommended vendors may reflect who paid, not who has the best reviews.

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