Each comparison covers three things: pricing, features, and the migration path. Nothing else.
SeatPlan.io and SeatCanvas are both browser-based drag-and-drop seating planners, but they gate and price differently. SeatPlan is free to design with no guest cap and genuinely strong at real-time collaboration, AI floor-plan import, and door check-in — but you pay a one-time fee to save or export a chart, and its pro tier is a monthly subscription. SeatCanvas is free up to 40 seated guests with export included, then $9.99 one-time for unlimited seating, no subscription, plus a full Spanish-language version.
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SeatingPlannerApp is a free-to-start online planner with a genuinely handy one-click AI auto-arrange, dietary tracking, and color-coded guest groups. SeatCanvas skips the auto-arrange but gives you a published $9.99 one-time price with no subscription, a full Spanish-language version, and PDF/PNG/CSV export. For one wedding you plan yourself, the transparent one-time cost usually wins.
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WeddingWire's seating chart is free and syncs neatly with the rest of its planning suite — but it's one tool inside a vendor marketplace, so you need a WeddingWire account and your guests entered there first. SeatCanvas is the standalone version: any browser, no marketplace to join, round/rectangular/custom tables, and a print-ready PDF your venue can actually use.
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Zola's planning suite is free, well-built, and runs your whole wedding — registry, website, RSVPs, checklist. But the seating chart lives inside the iOS app only: no desktop, no Android, and the free tier caps at 15 guests. SeatCanvas is purpose-built for the chart — any browser, a far larger free tier, imports your own CSV, exports a vendor-ready PDF.
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PerfectTablePlan is a 20-year-old Windows/Mac desktop tool with a genuinely powerful auto-seating algorithm — but it requires an install, stores plans as local files, and has no mobile access. SeatCanvas runs in any browser at $9.99 one-time, with a permanent free tier up to 40 guests and cloud save built in.
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AllSeated became Prismm in January 2024, then Cvent bought Prismm in April 2025. If you wanted what AllSeated used to be, SeatCanvas is the $9.99 one-time tool that does seating without the enterprise sales pipeline.
Compare →Up to 40 guests free. No credit card required.