Alternatives

Products that do what SuprSend (Notification infrastructure for all channels) does

1
SuprSend▲409
Setup notification infrastructure for all channels in 1 day
2022
2
SuprSend AI▲124
AI-first platform for multi-channel notifications
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3
In-App Notification Center by SuprSend▲233
Pre-built real-time notification center for your app & web
2024
4
Novu▲577
The open-source notification infrastructure for developers
2023
5AO
An open-source notification infrastructure▲170
2023 · github.com
6
SuperSend 3.0▲94
Sequences, infrastructure, deliverability. One product.
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7AU
A Unixy approach to WebSockets▲421
2015 · websocketd.com
8
AutoSend▲365
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Jan 2026
9
Front 3.0▲399
Team Inboxes for Email, Twitter, Text & more
2016
10
Sweego▲370
Multichannel emails & sms sending API for developers
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11
UnInbox▲877
Open source modern email for teams and professionals
2024 · uninbox.com
12
Front 2.0▲501
Shared team inboxes to manage Email, Twitter, SMS & more
2014
13SM
Super Mail Forward, an HTML email that evolves as you forward it▲454
2016 · medium.com
14
Knock▲340
Notification infrastructure for developers
2022
15OS
Open-Source Alternative to Intercom, Drift, Zendesk, FreshChat▲417
2019 · github.com
16
Zapmail▲172
Slack as an email service
2023
17
Respond Flow▲167
The Mailchimp of SMS
2020
18
Slack Shared Channels▲485
Work with anyone in Slack
2017
19
SuperDMs▲477
Send bulk DMs to all Twitter replies in just 2 clicks
2021
20
Suprr▲217
Customer support directly from Telegram
Nov 2025
21
Unrevealed▲338
100x your release process
2023
22
UnInbox: Spaces & Workflows▲251
Open source collaborative email platform to get shit done
2024
23
DitLead▲232
Cold Email, Linkedin and Cold Call Outreach Automation
2025
24
SuperCold▲122
Multichannel hyper-personalized outbound campaigns with AI
2023

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