Alternatives

Products that do what MessageBus does

Send email with a powerful API, track it with our platform.

1
Customer.io▲336
Send email based on what people do (or don't do) in your app
2014
2
MailClark▲198
The Slack bot for external communications
2016
3
MailClark for Microsoft Teams▲78
Connect your Teams to Email, Twitter & Facebook
2017
4
Mailcloud▲110
A New Way to Email
2014
5
Message.io▲296
Bots that work everywhere
2016
6
Waypoint▲103
A refreshingly simple way to send data-rich emails
2023
7
MailBot▲165
Get notified of your important emails in Slack
2016
8
Customer.io Actions▲206
Send messages across any channel - from push to postcards
2016
9
Sendspark▲140
Send a video, spark a conversation
2019
10
Popcorn Notify▲301
Send simple emails and text messages from one API
2018
11
Waypoint▲138
Build and send data-rich emails, faster than ever
2023
12
Mailercloud Email API Platform▲165
1,000+ Emails per Second with 99%+ Deliverability
Mar 2026
13
Knowtify▲199
Send smart, automated digest emails.
2014
14
Threads.io▲257
Trigger automated behavior-driven emails (by SendGrid).
2015
15
Alert.email▲250
Get your important emails delivered to a Slack channel
2016
16
SendOut (for Medium)▲188
Email automation for Medium writers and publications
2017
17
Sendbloom▲96
Data-driven sales automation for nurturing leads
2015
18
Loop Email▲257
Emailing for teams: Organize your Inbox into channels 💌
2018
19
Sent.dm▲195
Unified API for sending messages on SMS, WhatsApp, and more
2024
20
SignBot▲278
Make email signature great again
2017
21
Smooch.io for Facebook Messenger▲191
Message your customers from Slack, Front, a bot or anywhere!
2016
22
Redkix Beta▲121
Team messaging powered by email.
2017
23
Front API▲298
Browse all emails, SMSs, chat, tweets to & from your company
2016
24
Hop▲171
Turns email into a chat interface
2014

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