Ringmaster

Ringmaster

ZNZ Systems
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About

AutoSend is a lightweight, cloud-based email delivery platform built to send and track transactional messages (like magic links, verification codes, and confirmations) and marketing campaigns with reliable deliverability and strong inbox placement; it provides a simple RESTful Email API with SDKs for multiple languages, SMTP relay support, and webhooks for event-driven workflows that let developers integrate email into apps quickly and reliably. It also offers tools for reusable templates, contact lists, and segmentation, campaign creation, email automations, real-time logs, deliverability analytics, and engagement tracking so teams can monitor delivery status, opens, clicks, bounces, and suppressions. AutoSend integrates intuitive dashboards that modernize both developer and marketer workflows with features such as migration support from other providers, dynamic suppression lists, personalization, and automation builders, helping organizations streamline email communication.

About

Ringmaster is a hosted lifecycle email platform for software teams using application events and AI agents to coordinate customer messaging. Applications send events through a REST API; AI agents connect over the Model Context Protocol (MCP) to build and manage email flows, segments and campaigns. A dashboard provides access to the same flows and results. Features include event-triggered sequences, audience targeting and campaign management. Server-side controls support idempotent events, duplicate-send prevention, daytime delivery, consent checks, unsubscribes and suppressions. Flows can skip recipients who completed the intended action. Teams can use Ringmaster for onboarding, product education, re-engagement and other lifecycle messaging. The monthly plan includes unlimited flows, campaigns and segments and 10,000 emails; additional volume is available on request.

Platforms Supported

Windows Not Supported
Mac Not Supported
Linux Not Supported
Cloud Supported
On-Premises Not Supported
iPhone Not Supported
iPad Not Supported
Android Not Supported
Chromebook Not Supported

Platforms Supported

Windows Not Supported
Mac Not Supported
Linux Not Supported
Cloud Supported
On-Premises Not Supported
iPhone Not Supported
iPad Not Supported
Android Not Supported
Chromebook Not Supported

Audience

Marketers, and product teams who need an email delivery and automation platform to send, track, and manage both transactional and marketing emails

Audience

SaaS companies, software development teams and businesses that want event-driven customer lifecycle email automation managed by AI agents over MCP.

Support

Phone Support Not Supported
24/7 Live Support Not Supported
Online Supported

Support

Phone Support Not Supported
24/7 Live Support Not Supported
Online Not Supported

API

Offers API Supported

API

Offers API Supported

Screenshots and Videos

Screenshots and Videos

Pricing

$1 per month
Free Version Not Supported
Free Trial Not Supported

Pricing

$300/month
The flat plan costs $300 per month and includes 10,000 emails per month, unlimited flows, campaigns, and segments. Additional email volume is available on request.
Free Version Not Supported
Free Trial Not Supported

Reviews/Ratings

Overall 0.0 / 5
ease 0.0 / 5
features 0.0 / 5
design 0.0 / 5
support 0.0 / 5

This software hasn't been reviewed yet. Be the first to provide a review:

Review this Software

Reviews/Ratings

Overall 0.0 / 5
ease 0.0 / 5
features 0.0 / 5
design 0.0 / 5
support 0.0 / 5

This software hasn't been reviewed yet. Be the first to provide a review:

Review this Software

Training

Documentation Supported
Webinars Not Supported
Live Online Supported
In Person Not Supported

Training

Documentation Supported
Webinars Not Supported
Live Online Not Supported
In Person Not Supported

Company Information

AutoSend
United States
autosend.com

Company Information

ZNZ Systems
Founded: 2023
United Kingdom
rngmstr.dev

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SMTP.com

SMTP.com

Ziff Davis

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SendGrid

SendGrid

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Nitrosend

Nitrosend

Nitrosend Pty Ltd

Categories

Email APIs Supported
Email Marketing Supported

Categories

Email Marketing Supported

Integrations

C# Supported
ChatGPT Not Supported
Claude Not Supported
Claude Code Not Supported
Cursor Not Supported
Go Supported
Java Supported
Loops Supported
Model Context Protocol (MCP) Not Supported
Node.js Supported
PHP Supported
Python Supported
Resend Supported
Ruby Supported
Rust Supported
SendGrid Supported

Integrations

C# Not Supported
ChatGPT Supported
Claude Supported
Claude Code Supported
Cursor Supported
Go Not Supported
Java Not Supported
Loops Not Supported
Model Context Protocol (MCP) Supported
Node.js Not Supported
PHP Not Supported
Python Not Supported
Resend Not Supported
Ruby Not Supported
Rust Not Supported
SendGrid Not Supported
Claim AutoSend and update features and information
Claim AutoSend and update features and information
Claim Ringmaster and update features and information
Claim Ringmaster and update features and information