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SPECIFICTION
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Duva

withduva.com

Free plan Web
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Spec score 8.9 #4 of 62 in Wedding Website Builders

What it is

Duva is a web platform for wedding websites, guest lists, RSVPs, messaging, and planning. Its site builder supports pages for schedules, travel, galleries, registries, FAQs, and RSVP responses. Guests can respond through a personalized link or household name lookup without installing an app or creating a Duva account. Organizers can assign guests to separate ceremonies and track headcounts and responses for each event. The guest list accepts CSV imports and per-event assignments; Duva describes it as designed for 500+ guests. A free planner includes a categorized checklist, an estimate-versus-actual budget tracker, and a vendor tracker. Invitations and reminders can go by SMS to +1 numbers and WhatsApp to supported numbers outside +1. Replies sent directly to those messages do not record an RSVP; guests need to use the browser page. Duva also offers more than 25 animated save-the-date designs, with free and premium options. The free plan includes the website, RSVP, guest list, checklist, budget, and vendor tracker. One-time paid options include messaging unlock for $10 as a one-time purchase. Duva supports multiple events but does not offer custom domains.

Spec sheet

What it does
Duva is a wedding website, RSVP, guest-management and messaging platform for single- or multi-event celebrations.Read 21 Oct 2026 · withduva.com
Product
Duva combines a wedding website, RSVP collection, guest messaging, guest list, and planning tools in one platform.Read 7 Oct 2026 · withduva.com
Security
Duva says card payments are processed through Stripe-hosted checkout and full card numbers never reach Duva’s servers.Read 7 Oct 2026 · withduva.com
Support
The published contact address for questions, feedback and press is [email protected].Read 21 Oct 2026 · withduva.com
Founded
2025Read 28 Sep 2026 · withduva.com
Maker
Duva identifies Avant Technologies LLC as its maker and states that the company was founded in 2025.Read 21 Oct 2026 · withduva.com
AI processing
AI planning recommendations and thank-you drafts are processed through an AWS-hosted Amazon Bedrock model using the requested wedding and guest details.Read 21 Oct 2026 · withduva.com
Company operations
Avant Technologies LLC says it owns product strategy, full-stack engineering, cloud infrastructure and ongoing operations for its SaaS products.Read 21 Oct 2026 · avanttechnologiesllc.com
Company product features
The parent company lists automated reminders, schedules, registries and analytics among Duva capabilities.Read 21 Oct 2026 · avanttechnologiesllc.com
Company product scope
Avant Technologies LLC describes Duva as a shipped wedding and event product combining guest management, RSVPs, SMS, WhatsApp and event websites.Read 21 Oct 2026 · avanttechnologiesllc.com
Data collected
The privacy policy says Duva may collect account and guest details, RSVP and event information, usage data, uploaded files, and technical data.Read 7 Oct 2026 · withduva.com
Data hosting
The privacy policy identifies AWS hosting and says service data is stored in the United States.Read 21 Oct 2026 · withduva.com
Guest list
The guest list supports CSV import and per-event assignments, and the maker describes it as built for 500+ guests.Read 7 Oct 2026 · withduva.com
Guest-list import
The guest manager supports CSV or spreadsheet import and duplicate consolidation.Read 21 Oct 2026 · withduva.com
Languages
The wedding-site interface supports English, Hindi and Gujarati, while standalone party RSVP links currently use English.Read 21 Oct 2026 · withduva.com
Limit: browser RSVP
A reply typed directly into an SMS or WhatsApp conversation does not record attendance; guests must open the browser form.Read 21 Oct 2026 · withduva.com
Limit: connectivity
Guests need WhatsApp where applicable and internet access to open and submit the RSVP page.Read 21 Oct 2026 · withduva.com
Limit: deletion
Automated organization erasure is unavailable; deletion requests require a support review and are not immediately completed.Read 21 Oct 2026 · withduva.com
Limit: messaging consent
Account holders are responsible for obtaining recipient consent and complying with TCPA, carrier, CAN-SPAM and WhatsApp rules.Read 21 Oct 2026 · withduva.com
Limit: number support
WhatsApp delivery is limited to supported destinations and numbers outside +1, so Duva advises keeping another contact method.Read 21 Oct 2026 · withduva.com
Messaging integrations
Duva sends invitations and reminders by SMS to +1 numbers and WhatsApp to supported numbers outside +1.Read 7 Oct 2026 · withduva.com
Multi-event planning
Users can assign guests to different ceremonies and track each event’s headcount and RSVPs separately.Read 7 Oct 2026 · withduva.com
Notable limits
A guest submits an RSVP through the browser page; replying directly to the SMS or WhatsApp message does not record the response.Read 7 Oct 2026 · withduva.com
Payment security
Stripe-hosted checkout processes cards, and Duva says full card numbers do not reach its servers.Read 21 Oct 2026 · withduva.com
Per-event guest lists
Hosts can assign guests to particular ceremonies and track a separate headcount for each event.Read 21 Oct 2026 · withduva.com
Planner
The free planner includes a categorized checklist, estimate-versus-actual budget tracker, and vendor tracker.Read 7 Oct 2026 · withduva.com
Planner Pro seating
Planner Pro can seed seating charts from guests who accepted invitations and keep parties together.Read 21 Oct 2026 · withduva.com
Registry
The built-in registry lets guests claim gifts, while payments are handled outside Duva.Read 21 Oct 2026 · withduva.com
Reminders
Scheduled reminders target only guests who have not yet responded.Read 21 Oct 2026 · withduva.com
RSVP
Guests can RSVP by personalized link or name lookup for their household without a Duva account or app.Read 7 Oct 2026 · withduva.com
RSVP fields
The RSVP form can collect meal choices, dietary needs, allergies and permitted plus-ones.Read 21 Oct 2026 · withduva.com
RSVP flow
Guests respond through a browser link or name lookup, for their whole household and each invited event.Read 21 Oct 2026 · withduva.com
Save-the-dates
The service offers more than 25 animated save-the-date designs, including free, premium and photo-based options.Read 21 Oct 2026 · withduva.com
Security statement
Duva says it uses appropriate security measures but does not guarantee that internet transmission or storage is completely secure.Read 21 Oct 2026 · withduva.com
Sharing and privacy
Sites receive a custom withduva.com address and QR code, and hosts can enable password protection.Read 21 Oct 2026 · withduva.com
SMS channel
Duva routes numbers in the +1 calling region, including the United States and Canada, to SMS.Read 21 Oct 2026 · withduva.com
Team collaboration
Family members or a wedding planner can be invited as workspace team members.Read 21 Oct 2026 · withduva.com
Website builder
It creates a multi-page site with home, schedule, travel, gallery, registry, FAQ and story pages.Read 21 Oct 2026 · withduva.com
Wedding planner
Every account includes a checklist, estimate-versus-actual budget tracker and vendor tracker.Read 21 Oct 2026 · withduva.com
Wedding website
The website builder creates a multi-page site with schedule, travel, gallery, registry, FAQ, and RSVP pages.Read 7 Oct 2026 · withduva.com
WhatsApp channel
Supported numbers outside the +1 region receive invitation and reminder links through WhatsApp.Read 21 Oct 2026 · withduva.com
Who it serves
Duva describes itself as suitable for weddings of any tradition, including single-ceremony and multi-day celebrations.Read 7 Oct 2026 · withduva.com

Plans and prices

The platform is free Free Website · guest list · per-event RSVP · checklist · budget · vendor tracker Read 21 Oct 2026 · withduva.com
Messaging unlock $10, paid once one-time SMS/WhatsApp invitations and reminders · 100 broadcast credits Read 21 Oct 2026 · withduva.com
One premium design $14.99, paid once one-time One premium animated save-the-date design Read 21 Oct 2026 · withduva.com
DUVA Signature $39, paid once one-time Every save-the-date design · custom card and accent colours · monogram · removes Duva branding Read 21 Oct 2026 · withduva.com
Starter $40, paid once one-time 500 credits · 8¢ per message Read 21 Oct 2026 · withduva.com
Planner Pro $49, paid once one-time Seating charts · AI assistant · daily email task digest Read 21 Oct 2026 · withduva.com
Standard $99, paid once one-time 1,500 credits · 6.6¢ per message Read 21 Oct 2026 · withduva.com
Premium $165, paid once one-time 3,000 credits · 5.5¢ per message Read 21 Oct 2026 · withduva.com

Every Duva plan and price →

Strong points and limits

Strong points

  • Supports separate guest assignments and RSVPs by event.
  • Guests can respond without a Duva account or app.
  • Free plan includes checklist, budget, and vendor tools.
  • CSV import supports guest-list setup.

Limits

  • RSVPs must be submitted on the browser page.
  • No custom domain support.
  • Messaging unlock costs $10 as a one-time purchase.

Who it suits

Duva suits couples and organizers planning weddings with one or multiple ceremonies, including multi-day celebrations. It may be useful for those coordinating guest responses, travel details, and planning tasks in one web platform.

Verdict

Duva brings wedding planning, guest communication, and event-by-event RSVP management together, with a free starting plan. Before relying on messaging, note that a direct reply to SMS or WhatsApp does not register an RSVP.

Where Specifiction places it

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