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Zuddl’s Communication workspace handles every outbound email you send to attendees, speakers, and sponsors—from automated confirmations to fully-custom campaigns. It bundles a visual email builder, template, and audience management, scheduling/trigger logic, and sender-identity controls in one place

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Template library

The library ships with pre-defined transactional messages—Registration Confirmation, Order Receipt, Calendar Block, Speaker Invite, Reminder 24 h, Reminder 1 h, Post-Event Thank-You, and more. Each template automatically pulls event data, so the moment your date changes, every dependent email updates. For example, move opening keynote from 9 a.m. to 10 a.m.; the “Sessions start in one hour” reminder retimes itself without touching the template.

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Scheduling email triggers

Most Zuddl emails trigger relative to the “Start Event” or “Session” timestamp: X days before, Y hours after, and so on. You can stack multiple reminders (e.g., 7-day, 3-day, 24-hour) without recalculating dates if the event shifts. For instance, a hybrid summit delayed by snow automatically reschedules all reminders, avoiding “see you tomorrow” notes that would confuse travelers.

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Merge tags

Tags like {{firstName}}, {{eventName}}, {{ticketName}}, or {{magicLink}} render live data per recipient. Personalized subject lines lift open rates, and dynamic body content keeps templates evergreen—even across multiple events. For example, “Hi Sarah, your All-Access pass is confirmed for DevCon 2025.”

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Rich-text & code view

Drag-and-drop blocks give marketers brand control (headers, CTAs, social icons). For granular edits, switch to code view and drop in custom HTML or inline CSS. Designers can fine-tune pixel spacing, while non-technical teammates still hit “Send” confidently.

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Test sends

Each template supports test emails to any address. Merge tags render with sample data, catching variable typos before attendees see placeholders. Add your deliverability alias—mail-tester@—to verify DKIM and SPF pass, keeping you out of spam.

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Brand assets

Global settings allow you to set a logo, brand color, and footer disclaimer once; every template then inherits the style. Branding guarantees brand consistency and builds trust.

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Reply-to & sender domains

Choose a reply-to email address per template: a generic ‘events@’, a personal AE email, or a shared inbox. Authenticate custom domains (DKIM, SPF) in the settings to send from branded addresses, maintaining trust and inbox placement. For example, speaker onboarding emails come from speaker-ops@yourdomain.com, while ticket receipts use billing@yourdomain.com.

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Open, click, and delivery metrics

Each message logs sends, bounces, opens, clicks, and unsubscribes. Filter metrics by email type to diagnose drop-offs. If a reminder underperforms, rewrite and resend to the non-open segment with one toggle. Continuous optimization beats “set it and forget it.” Data lives where content does, so you act fast.