Duva
What it is
Duva is a web-based wedding platform that combines a wedding website, RSVP collection, guest list, messaging, and planning tools. Its site builder supports pages for the schedule, travel information, gallery, registry, FAQ, and RSVPs. Guests can respond through a personalized link or by looking up their household by name, without a Duva account or app. An RSVP must be submitted on the browser page; replying directly to an SMS or WhatsApp message does not record it. For celebrations with multiple events, organizers can assign guests to different ceremonies and track each event’s headcount and responses separately. The guest list accepts CSV imports and per-event assignments, and Duva describes it as built for 500+ guests. The 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. Duva also offers more than 25 animated save-the-date designs, with free and premium options. The platform has a free plan; one-time messaging options start at $10.
For and against
For
- Supports separate guest assignments and RSVPs by event
- Guests can RSVP without an account or app
- Free planner includes checklist, budget, and vendor trackers
- Website builder includes registry and travel pages
Against
- RSVPs are not recorded by direct message replies
- Messaging unlock costs $10, paid once
- Custom domains are not supported
The verdict
Duva brings wedding information, guest management, and planning into one web platform. Organizers should account for browser-based RSVP submission and the one-time messaging cost.
Who it suits
Duva suits couples and organizers planning single-ceremony or multi-day weddings who want a website, guest coordination, and planning tools together. Its event assignments can help organizers track different ceremonies separately.
Plans and prices
The platform is free
Website · guest list · per-event RSVP · checklist
Read 21 Oct 2026 · withduva.com
Messaging unlock
SMS/WhatsApp invitations and reminders · 100 broadcast credits
Read 21 Oct 2026 · withduva.com
One premium design
One premium animated save-the-date design
Read 21 Oct 2026 · withduva.com
DUVA Signature
Every save-the-date design · custom card and accent colours · monogram · removes Duva branding
Read 21 Oct 2026 · withduva.com
Starter
500 credits · 8¢ per message
Read 21 Oct 2026 · withduva.com
Planner Pro
Seating charts · AI assistant · daily email task digest
Read 21 Oct 2026 · withduva.com
Standard
1,500 credits · 6.6¢ per message
Read 21 Oct 2026 · withduva.com
Premium
3,000 credits · 5.5¢ per message
Read 21 Oct 2026 · withduva.com
On the record
- 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.withduva.com · read 21 Oct 2026
- Company operations
- Avant Technologies LLC says it owns product strategy, full-stack engineering, cloud infrastructure and ongoing operations for its SaaS products.avanttechnologiesllc.com · read 21 Oct 2026
- Company product features
- The parent company lists automated reminders, schedules, registries and analytics among Duva capabilities.avanttechnologiesllc.com · read 21 Oct 2026
- Company product scope
- Avant Technologies LLC describes Duva as a shipped wedding and event product combining guest management, RSVPs, SMS, WhatsApp and event websites.avanttechnologiesllc.com · read 21 Oct 2026
- Data collected
- The privacy policy says Duva may collect account and guest details, RSVP and event information, usage data, uploaded files, and technical data.withduva.com · read 7 Oct 2026
- Data hosting
- The privacy policy identifies AWS hosting and says service data is stored in the United States.withduva.com · read 21 Oct 2026
- Guest list
- The guest list supports CSV import and per-event assignments, and the maker describes it as built for 500+ guests.withduva.com · read 7 Oct 2026
- Guest-list import
- The guest manager supports CSV or spreadsheet import and duplicate consolidation.withduva.com · read 21 Oct 2026
- Languages
- The wedding-site interface supports English, Hindi and Gujarati, while standalone party RSVP links currently use English.withduva.com · read 21 Oct 2026
- Limit: browser RSVP
- A reply typed directly into an SMS or WhatsApp conversation does not record attendance; guests must open the browser form.withduva.com · read 21 Oct 2026
- Limit: connectivity
- Guests need WhatsApp where applicable and internet access to open and submit the RSVP page.withduva.com · read 21 Oct 2026
- Limit: deletion
- Automated organization erasure is unavailable; deletion requests require a support review and are not immediately completed.withduva.com · read 21 Oct 2026
- Limit: messaging consent
- Account holders are responsible for obtaining recipient consent and complying with TCPA, carrier, CAN-SPAM and WhatsApp rules.withduva.com · read 21 Oct 2026
- Limit: number support
- WhatsApp delivery is limited to supported destinations and numbers outside +1, so Duva advises keeping another contact method.withduva.com · read 21 Oct 2026
- Maker
- Duva identifies Avant Technologies LLC as its maker and states that the company was founded in 2025.withduva.com · read 21 Oct 2026
- Messaging integrations
- Duva sends invitations and reminders by SMS to +1 numbers and WhatsApp to supported numbers outside +1.withduva.com · read 7 Oct 2026
- Multi-event planning
- Users can assign guests to different ceremonies and track each event’s headcount and RSVPs separately.withduva.com · read 7 Oct 2026
- Notable limits
- A guest submits an RSVP through the browser page; replying directly to the SMS or WhatsApp message does not record the response.withduva.com · read 7 Oct 2026
