Ringmaster

Ringmaster

ZNZ Systems
+
+

Related Products

  • Maropost Marketing Cloud
    152 Ratings
    Visit Website
  • GetResponse
    1,801 Ratings
    Visit Website
  • ActiveCampaign
    17,400 Ratings
    Visit Website
  • Aesthetic Insight
    10 Ratings
    Visit Website
  • PBRS Power BI Reports Distribution
    12 Ratings
    Visit Website
  • Knak
    169 Ratings
    Visit Website
  • Letsignit
    274 Ratings
    Visit Website
  • Code-Cube.io
    7 Ratings
    Visit Website
  • Phonexa
    244 Ratings
    Visit Website
  • Admiral
    74 Ratings
    Visit Website

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.

About

SendOps is an email workflow and drip campaign platform for onboarding, trial conversion, cart recovery, follow-ups, and win-back journeys. Build on a visual canvas or use SendFlow, the API, or AI agents through MCP. Trigger journeys from product events, segment changes, dates, or recognized website visits; personalize emails, branch on behavior, wait for milestones, and exit on conversion. Webhook steps connect journeys to SMS, push, and your own systems. Manage contacts, dynamic segments, consent, templates, and broadcasts. Rehearse in shadow mode and track delivery, engagement, and each contact's progress. Send through Amazon SES in your own AWS account with a guided, keyless connection. Existing transactional sending stays independent. Flat platform pricing with no per-contact or per-email SendOps fees. Free plan available; AWS usage billed separately. Includes message search, deliverability alerts, DMARC monitoring, and inbound email.

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

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

Audience

Marketing, product, and development teams automating customer onboarding, trial conversion, cart recovery, and retention with email workflows on their own Amazon SES.

Support

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

Support

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

API

Offers API Supported

API

Offers API Supported

Screenshots and Videos

Screenshots and Videos

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

Pricing

$29/month
Free plan available. Team: $29/month. Business: $149/month. Flat platform subscription with no per-contact or per-email SendOps fees. AWS usage is billed separately.
Free Version 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 5.0 / 5
ease 4.0 / 5
features 4.0 / 5
design 5.0 / 5
support 5.0 / 5

Pros & Cons from Real Users

Pros

  • Easy and secure setup (Cloud Formation stacks + STS setup) which means we don't have to expose any API keys. Really good dashboard + metrics and reputation alerts.

Cons

  • You still need to setup your SES account directly with AWS.

Training

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

Training

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

Company Information

ZNZ Systems
Founded: 2023
United Kingdom
rngmstr.dev

Company Information

SendOps
Founded: 2025
United States
sendops.dev/

Alternatives

Alternatives

BigMailer

BigMailer

Founder Bits
ClevMail

ClevMail

DeviDevs Technologies S.R.L.
Caltrixio

Caltrixio

Caltrixio, Inc.
Nitrosend

Nitrosend

Nitrosend Pty Ltd

Categories

Email Marketing Supported

Categories

Email Marketing Supported

Integrations

Amazon SES Not Supported
ChatGPT Supported
Claude Supported
Claude Code Supported
Cursor Supported
Model Context Protocol (MCP) Supported

Integrations

Amazon SES Supported
ChatGPT Not Supported
Claude Not Supported
Claude Code Not Supported
Cursor Not Supported
Model Context Protocol (MCP) Not Supported
Claim Ringmaster and update features and information
Claim Ringmaster and update features and information
Claim SendOps and update features and information
Claim SendOps and update features and information