+
+

Related Products

  • Greatmail
    9 Ratings
    Visit Website
  • EasyDMARC
    244 Ratings
    Visit Website
  • ManageEngine ADManager Plus
    638 Ratings
    Visit Website
  • PostScan Mail
    123 Ratings
    Visit Website
  • Auth0
    1,052 Ratings
    Visit Website
  • ScalaHosting
    2,360 Ratings
    Visit Website
  • LeaseAccounting.app
    Visit Website
  • FusionAuth
    191 Ratings
    Visit Website
  • Valant Behavioral Health EHR
    338 Ratings
    Visit Website
  • Pocomos
    45 Ratings
    Visit Website

About

Sendmux gives AI agents their own inbox and a controlled way to send email. Each agent can receive messages, read threads, handle attachments, send replies, and react to new mail through signed webhooks or Server-Sent Events. Teams can send through Gmail OAuth, Outlook OAuth, SMTP providers, or managed Amazon SES. Sendmux can spread sending across providers with weighted routing, sender-domain routing, health checks, failover, and quotas by second, minute, hour, or day. Developers get Mailbox, Sending, and Management APIs, OpenAPI docs, SDKs, the sendmux CLI, MCP tools, and Sendmux Skills. The platform also covers tenant isolation, mailbox-scoped API keys, custom domains, logs, metrics, and usage-based pricing with no per-seat or per-mailbox fees.

About

Warmforge is a premium email warm-up tool designed to enhance email deliverability by mimicking human-like interactions within your mailbox. By gradually increasing email sending volume and engaging in AI-generated exchanges, it signals to email service providers that your inbox is active and trustworthy, thereby improving the likelihood of landing in recipients' primary inboxes rather than spam folders. Warmforge offers features such as heat score monitoring, multi-mailbox support, and a deliverability dashboard providing real-time insights into email performance. The platform supports both Gmail and Outlook, ensuring broad compatibility. Pricing starts at $12 per mailbox per month, with discounts available for bulk users, going as low as $3 per mailbox per month. Additionally, Warmforge offers an ambassador program, allowing users to earn recurring commissions by referring new customers.

Platforms Supported

Windows
Mac
Linux
Cloud
On-Premises
iPhone
iPad
Android
Chromebook

Platforms Supported

Windows
Mac
Linux
Cloud
On-Premises
iPhone
iPad
Android
Chromebook

Audience

AI agent builders that need an email API for AI agents

Audience

Email marketing professionals seeking a solution to improve their campaigns' deliverability

Support

Phone Support
24/7 Live Support
Online

Support

Phone Support
24/7 Live Support
Online

API

Offers API

API

Offers API

Screenshots and Videos

Screenshots and Videos

Pricing

$0.15 per 1000 emails
Free Version
Free Trial

Pricing

$3 per mailbox per month
Free Version
Free Trial

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
Webinars
Live Online
In Person

Training

Documentation
Webinars
Live Online
In Person

Company Information

Sendmux
Founded: 2026
Australia
sendmux.ai

Company Information

Warmforge
United States
www.warmforge.ai/

Alternatives

EmailLabs

EmailLabs

Vercom

Alternatives

LiftInbox

LiftInbox

Unique Technologies
SendPost

SendPost

SendWorks
Mail360

Mail360

Zoho
WarmInbox

WarmInbox

Offpista LTD

Categories

Categories

Integrations

Gmail
Leadsforge
Microsoft Outlook
Model Context Protocol (MCP)

Integrations

Gmail
Leadsforge
Microsoft Outlook
Model Context Protocol (MCP)
Claim Sendmux and update features and information
Claim Sendmux and update features and information
Claim Warmforge and update features and information
Claim Warmforge and update features and information