Average Ratings 8 Ratings

Total
ease
features
design
support

Average Ratings 0 Ratings

Total
ease
features
design
support

No User Reviews. Be the first to provide a review:

Write a Review

Description

Partner with the email service trusted by developers and marketers for time-savings, scalability, and delivery expertise. The Twilio SendGrid Email API and proprietary Mail Transfer Agent (MTA), intuitive console, powerful features, and email experts make it easy to ensure all your email gets delivered in seconds and without interruption. Whether you’re sending 100 emails or 100 billion, SendGrid is built to scale, while maximizing inbox placement and protecting your reputation as a trusted sender. Monitor engagement data and optimize deliverability with our Deliverability Insights dashboard. Integrate with our RESTful APIs and SMTP in minutes, with sample code libraries available in 7 languages, interactive docs, templates, and more.

Description

Sendmux provides AI agents with dedicated inboxes and a streamlined method for sending emails. Each agent is capable of receiving communications, reviewing conversation threads, managing attachments, replying to messages, and reacting to incoming mail through signed webhooks or Server-Sent Events. Teams can utilize various sending methods including Gmail OAuth, Outlook OAuth, SMTP providers, or managed Amazon SES, allowing for flexibility in their email communications. Additionally, Sendmux offers the ability to distribute sending across different providers using features like weighted routing, sender-domain routing, health checks, failover mechanisms, and customizable quotas based on time intervals such as seconds, minutes, hours, or days. For developers, the platform includes Mailbox, Sending, and Management APIs, comprehensive OpenAPI documentation, SDKs, the sendmux CLI, and MCP tools, along with Sendmux Skills. Moreover, the system ensures tenant isolation, provides mailbox-scoped API keys, supports custom domains, and includes logging and metrics, all while maintaining a usage-based pricing model without imposing fees for each seat or mailbox. This comprehensive approach enhances the overall email management experience for teams and developers alike.

API Access

Has API Yes 

API Access

Has API Yes 

Screenshots View All

Screenshots View All

Integrations

Zapier Yes 
n8n Yes 
APRO CRM Yes 
Blueshift Yes 
ChurchTrac Yes 
CorralData Yes 
Delivery Biz Pro Yes 
Drift Yes 
FetchSandbox No 
Forms On Fire Yes 
LayoutHub Yes 
Parabola Yes 
Pipedream Yes 
ServiceNomad Yes 
ShipX360 Yes 
Simon AI Yes 
SmartCar Yes 
Solvimon Yes 
StatusTicker Yes 
TrackDrive Yes 

Integrations

Zapier Yes 
n8n Yes 
APRO CRM No 
Blueshift No 
ChurchTrac No 
CorralData No 
Delivery Biz Pro No 
Drift No 
FetchSandbox Yes 
Forms On Fire No 
LayoutHub No 
Parabola No 
Pipedream No 
ServiceNomad No 
ShipX360 No 
Simon AI No 
SmartCar No 
Solvimon No 
StatusTicker No 
TrackDrive No 

Pricing Details

$19.95 per month
Free - $0/mo for 100 emails/day forever
Essentials - starting at $19.95/mo
Pro - starting at $89.95/mo
Premier - custom pricing
Free Trial Yes 
Free Version Yes 

Pricing Details

$0.15 per 1000 emails
Free Trial No 
Free Version Yes 

Deployment

Web-Based Yes 
On-Premises No 
iPhone App No 
iPad App No 
Android App No 
Windows No 
Mac No 
Linux No 
Chromebook No 

Deployment

Web-Based Yes 
On-Premises No 
iPhone App No 
iPad App No 
Android App No 
Windows No 
Mac No 
Linux No 
Chromebook No 

Customer Support

Business Hours Yes 
Live Rep (24/7) Yes 
Online Support Yes 

Customer Support

Business Hours Yes 
Live Rep (24/7) Yes 
Online Support Yes 

Types of Training

Training Docs Yes 
Webinars Yes 
Live Training (Online) Yes 
In Person No 

Types of Training

Training Docs Yes 
Webinars No 
Live Training (Online) Yes 
In Person Yes 

Vendor Details

Company Name

Twilio SendGrid

Founded

2009

Country

United States

Website

sendgrid.com/en-us

Vendor Details

Company Name

Sendmux

Founded

2026

Country

Australia

Website

sendmux.ai

Product Features

eCommerce Marketing

AB Testing No 
Abandoned Cart Email No 
Analytics / ROI Tracking No 
Customer Data Profiles No 
Dynamic Content No 
Email Marketing Yes 
Email Personalization Yes 
Facebook Ads No 
Google Ads No 
Product Recommendations No 
Push Notifications No 
Retargeting No 
SMS Marketing No 
Search Marketing No 
Segmentation No 
Signup Forms & Popups No 
Social Marketing No 
Triggered Emails Yes 
Website Visitor Tracking No 

Email Deliverability

DMARC Analytics No 
Deliverability Alerts No 
Deliverability Reporting No 
Email Address Verification No 
Email Content Testing No 
Email Previewing No 
IP Blacklist Monitoring No 
Inbox Placement Testing No 
Reputation Reporting No 

Email Management

Data Recovery Yes 
Email Archiving No 
Email Deletion No 
Email Discovery No 
Email Monitoring Yes 
Email Recall No 
Queue Manager Yes 
Response Management Yes 
Routing Yes 
Shared Inboxes No 
Signature Management Yes 
Spam Blocker No 
Whitelisting / Blacklisting Yes 

Email Marketing

A/B Testing No 
Artificial Intelligence No 
Auto-Responders Yes 
CAN SPAM Compliance Yes 
Customer Surveys Yes 
Drip Campaigns No 
Dynamic Content Yes 
Event Triggered Email Yes 
Image Library No 
Landing Pages/Web Forms Yes 
Mailing List Management Yes 
Mobile Optimized Emails Yes 
Reporting/Analytics Yes 
Subscriber Management Yes 
Template Management Yes 
WYSIWYG Email Editor Yes 

Email Template Design

A/B Testing No 
Code From Scratch No 
Drag & Drop Editing Yes 
Image Library No 
Import HTML Code No 
Mobile-Friendly / Responsive Yes 
Potential Issue Identification No 
Premade Templates Yes 
Proofing No 
Reporting / Analytics Yes 
Text Editor Yes 
Theme Editor Yes 

Email Testing

A/B Testing Yes 
Accessibility Testing Yes 
DMARC Analytics Yes 
Deliverability Rates Yes 
HTML Validation Yes 
IP Blacklist Checking Yes 
Improvement Recommendations Yes 
Pre-Send Email Testing Yes 
Preview Across Browsers & Devices Yes 
Reporting / Analytics Yes 
Sender Reputation Scoring Yes 
Spam Testing Yes 

Email Tracking

A/B Testing Yes 
Audience Segmentation Yes 
Campaign Management Yes 
Event-Based Notifications Yes 
Location Tracking Yes 
Team Management Yes 

Email Verification

Bulk Email Verification Yes 
Catch-all Server Detection Yes 
Disposable Email Detection Yes 
Domain Check Yes 
Mail Server Validation Yes 
Single Email Verification Yes 
Spam Trap Detection Yes 
Syntax Check Yes 

Marketing Automation

A/B Testing Yes 
Analytics / ROI Tracking Yes 
Artificial Intelligence Yes 
Content / Blogging Platform Yes 
Customizable CTAs Yes 
Drip Campaigns Yes 
Dynamic Content Yes 
Landing Pages / Web Forms Yes 
Lead Scoring Yes 
Sales Intelligence No 
Search Marketing Yes 
Segmentation Yes 
Social Marketing No 
Website Visitor Tracking Yes 

Transactional Email

A/B Testing Yes 
Contact Database No 
Dynamic Content Yes 
Email Monitoring Yes 
Mailing List Management No 
Reporting/Analytics Yes 
Spam Check No 
Template Management Yes 

Product Features

Alternatives

Alternatives

EmailLabs Reviews

EmailLabs

Vercom
SMTP.com Reviews

SMTP.com

Ziff Davis
SendHQ Reviews

SendHQ

Vynara Technologies