Ratings and Reviews 0 Ratings

Total
ease
features
design
support

This software has no reviews. Be the first to write a review.

Write a Review

Ratings and Reviews 1 Rating

Total
ease
features
design
support

Alternatives to Consider

  • InboxAlly Reviews & Ratings
    135 Ratings
    Company Website
  • Monk Reviews & Ratings
    7 Ratings
    Company Website
  • EasyDMARC Reviews & Ratings
    291 Ratings
    Company Website
  • ManageEngine ADManager Plus Reviews & Ratings
    706 Ratings
    Company Website
  • PostScan Mail Reviews & Ratings
    137 Ratings
    Company Website
  • RouteGenie Reviews & Ratings
    49 Ratings
    Company Website
  • Creatio Reviews & Ratings
    586 Ratings
    Company Website
  • Auth0 Reviews & Ratings
    1,069 Ratings
    Company Website
  • Bigly Sales Reviews & Ratings
    7 Ratings
    Company Website
  • ScalaHosting Reviews & Ratings
    2,381 Ratings
    Company Website

What is Sendmux?

Sendmux offers specialized inboxes for AI agents along with an efficient framework for email communication. Each agent can handle incoming messages, assess conversation threads, organize attachments, respond to emails, and interact with new mail via signed webhooks or Server-Sent Events. Teams have the option to send emails using various methods, including Gmail OAuth, Outlook OAuth, SMTP services, or managed Amazon SES, providing them with flexibility in their email operations. Furthermore, Sendmux allows for the distribution of email sending across multiple providers through features like weighted routing, sender-domain routing, health checks, failover strategies, and customizable quotas that can be set for different timeframes such as seconds, minutes, hours, or days. Developers benefit from a suite of tools including Mailbox, Sending, and Management APIs, extensive OpenAPI documentation, SDKs, the sendmux CLI, and MCP utilities, along with Sendmux Skills. Additionally, the system guarantees tenant isolation, offers mailbox-specific API keys, accommodates custom domains, and features robust logging and metrics, all while adhering to a usage-based pricing structure that avoids charging per seat or mailbox. This thorough design not only streamlines email management for teams and developers but also enhances their overall communication efficiency. By prioritizing flexibility and functionality, Sendmux positions itself as a pivotal tool in the landscape of email communication solutions.

What is OpenMail?

OpenMail equips AI agents with distinct email addresses, facilitating straightforward inbox setup through a single command in the CLI or an API request, which guarantees that each agent functions autonomously without depending on shared inboxes or forwarding aliases. Emails directed to these unique addresses are promptly delivered via webhook or WebSocket, with built-in parsing and threading that remove the necessity for polling. Responses are integrated effortlessly into the ongoing context, allowing agents to reply without needing a separate interface for human users. All attachment types, from PDFs and CSVs to images, spreadsheets, and Word documents, are transformed into text that is compatible with LLMs, ensuring agents do not manage raw MIME formats directly. The API is designed to be minimalist, offering a single command for provisioning, standard commands for sending messages, and webhooks or WebSocket for incoming messages. It supports compatibility with various platforms, including LangChain, n8n, Make, Vercel AI SDK, and OpenClaw, while also accommodating custom domains. Operating within the EU, OpenMail complies with GDPR regulations and offers a 99.9% uptime SLA, as it strives for SOC 2 certification, ensuring users receive a reliable and compliant service. This streamlined method not only boosts efficiency but also makes the integration process more straightforward for developers aiming to incorporate AI into their communication systems effectively. By providing such a comprehensive solution, OpenMail empowers users to leverage AI capabilities with minimal friction.

Media

Media

No images available

Integrations Supported

LangChain
n8n
Claude
Codex CLI
FetchSandbox
Gmail
Microsoft Outlook
Model Context Protocol (MCP)
Python
Ruby
Slack
Vercel AI SDK
Zapier

Integrations Supported

LangChain
n8n
Make
OpenClaw
Vercel

API Availability

Has API

API Availability

Pricing Information

$0.15 per 1000 emails
Free Version

Pricing Information

9 EUR
Free Version

Supported Platforms

SaaS

Supported Platforms

SaaS

Customer Service / Support

Standard Support
24 Hour Support
Web-Based Support

Customer Service / Support

24 Hour Support
Web-Based Support

Training Options

Documentation Hub
Online Training
On-Site Training

Training Options

Documentation Hub

Company Facts

Organization Name

Sendmux

Date Founded

2026

Company Location

Australia

Company Website

sendmux.ai

Company Facts

Organization Name

OpenMail

Date Founded

2026

Company Location

Lithuania

Company Website

Openmail.sh

Categories and Features

Agentic AI

Not specified

Email APIs

Not specified

Categories and Features

Email APIs

Not specified

Popular Alternatives

EmailLabs Reviews & Ratings

EmailLabs

Vercom

Popular Alternatives

SendHQ Reviews & Ratings

SendHQ

Vynara Technologies