SendHeron

SendHeron: Email automation platform that uses a website URL to draft lifecycle email sequences and tag schemas.

SendHeron is a lifecycle email automation platform designed for founders and teams running software products. Users paste a website URL to receive a proposed tag schema and drafted email sequences, including welcome, trial, win-back, and cancel-save campaigns. The system operates on a human-approval model where nothing sends until manually activated. It features a visual sequence builder, tag and segment management, email templates built from blocks or HTML, and a REST API. Contact data is stored in Germany, providing EU data residency, and workspaces allow managing multiple products from a single account. Plans start from €19 a month with a 7-day free trial.

SendHeron at a glance

Best for: Marketer, Founder
Runs on: Web, API
Pricing: Free trial; Starter €19/month; Growth €49/month; Scale €99/month; Max €179/month
Released: October 2026
Category: AI chat assistant
Website: sendheron.com

Key features

Visual sequence builder with triggers, delays, and conditions
AI-powered setup from website URLs
Tag and segment management
Email templates from blocks or HTML
REST API access
EU data residency in Germany
Workspace management for multiple products

Use it for

Automating SaaS trial activation and welcome sequences
Running win-back and churn-save email campaigns
Managing transactional and marketing emails in one account
Setting up tag-based customer segmentation

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