Wedding and event planner web development builds client collaboration platforms that centralize the planning process. Custom tools manage timelines, budgets, vendor coordination, and client communication — replacing scattered spreadsheets and email chains.
Core Features to Build
Client Planning Portal
- Event dashboard — countdown, next tasks, recent updates, budget snapshot
- Planning timeline — milestones and tasks from booking through post-event
- Budget tracker — category budgets, vendor payments, running totals vs. budget
- Guest list — guest management with RSVP tracking and meal choices
- Vendor directory — all contracted vendors with contacts, contracts, payment schedule
- Design boards — mood boards, color palettes, inspiration photo collections
- Document storage — contracts, floor plans, timelines, vendor proposals
Vendor Management
- Preferred vendor database — categorized directory with reviews and portfolio
- Vendor comparison — side-by-side quotes for same service category
- Contract tracking — signed contracts, payment schedules, balance due
- Communication log — all vendor correspondence in one place
- Vendor portal — vendors access their relevant event details and timelines
- Payment tracking — deposit paid, installments, final balance across all vendors
Event Timeline
- Master timeline — comprehensive day-of timeline for all parties
- Vendor timelines — individual timelines per vendor (photographer, DJ, caterer)
- Shared access — vendors and wedding party access relevant portions
- Real-time updates — push notifications for timeline changes
- Checklist templates — reusable planning checklists by event type
- Task assignment — assign tasks to team members, clients, vendors
RSVP & Guest Management
- Custom RSVP page — branded event page with RSVP form
- Guest management — import guest lists, track invitations, manage plus-ones
- Meal selection — dietary preferences and meal choices
- Seating chart — drag-and-drop table assignment tool
- Table management — table layout with guest assignments
- Guest communication — event updates, logistics, and post-event thank yous
Business Management
- Inquiry pipeline — track prospects from initial inquiry to booking
- Proposal generation — templated proposals with pricing and service details
- Contract management — digital contracts with e-signature
- Invoice automation — payment schedules with automatic reminders
- Calendar — event dates, consultations, vendor meetings, site visits
- Post-event — review request automation, thank-you sequences
Technical Architecture
- Framework: Next.js for portfolio/marketing, React for planning portal
- Database: PostgreSQL for events, clients, vendors, budgets, timelines
- Auth: Client, vendor, and planner role-based access
- Payments: Stripe for retainer collection and installment billing
- File storage: S3 for contracts, photos, design boards, documents
- E-signature: DocuSign or custom for contracts and proposals
- Email: Transactional notifications for tasks, payments, timeline updates
- Real-time: WebSocket for collaborative timeline and budget updates
Integration Points
- CRM — HoneyBook, Dubsado for inquiry management
- Calendar — Google Calendar sync for event dates and meetings
- Email — Mailchimp for prospect nurturing and past-client engagement
- Social — Instagram for portfolio display
- Accounting — QuickBooks for revenue tracking
- Venue management — venue booking and floor plan tools
- Catering — menu management and headcount tracking
Common Development Mistakes
- Building custom CRM when HoneyBook handles inquiry management well
- No vendor portal access (vendors calling for details they should have)
- Missing budget tracking (most common client concern)
- No mobile access for day-of timeline (everyone is on phones at events)
- Poor guest management (RSVP tracking is critical)
- No reusable templates between events (reinventing for each wedding)
- Ignoring the day-of timeline collaboration need
Development Timeline & Cost
- MVP (portfolio + inquiry + basic portal): 6-10 weeks, $10,000-$25,000
- Full platform (vendor + timeline + guest management): 14-24 weeks, $30,000-$70,000
Conclusion
Wedding and event planner web development centralizes the complex coordination between clients, vendors, and planning teams. Budget tracking, collaborative timelines, vendor management, and guest tools replace scattered spreadsheets with a unified platform that makes planning feel organized and effortless.
Ready to build your event planning platform? Contact RCB Software for a free consultation, or learn more about our web development services.