Sequenzy

Full REST API for transactional emails, subscriber management, and event tracking.

API for sending transactional emails like password resets, receipts, and notifications with template variables.

Generates email sequences, content, and subject lines from natural language prompts using AI.

Drag-and-drop builder for creating automated email sequences with conditional branching.

Delivers emails at each subscriber's optimal time to maximize engagement and open rates.

Segments subscribers by tags, custom events, attributes, MRR, plan, signup date, and behavior.

Tracks MRR and ARR attributed to specific sequences, campaigns, and conversion events.

Automatically tracks replies with team inbox and triggers workflows on responses.

Triggers emails from in-app events, webhooks, and product actions like signup or feature use.

Drag-and-drop editor with HTML/code editing and industry-standard templates.

No limits on contacts; pricing based on emails sent, not contact volume.

One-time broadcast emails to entire lists or targeted segments with scheduling.

Native integration triggering emails for billing events like dunning, trial expiring, upgrades, and churn recovery.

Integrates with 6+ providers including Stripe, Paddle, Lemon Squeezy for billing triggers.

Supports custom domains with automated SPF, DKIM, and DMARC verification.

Auto-pause on high bounces/complaints, global bounce list, and soft bounce retries.