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Dev tools · alternatives · 2026

24 alternatives to SuprSend

We as developers, build and maintain many services in code, one of them being notification service. In the last 5-7 years, API-to-user communications have exploded across SMS, email, chat apps, mobile, and web push. As a consequence, notification service handling them has become quite complex. Developers spend time building integrations with multiple providers, create templates for each channel, managing scheduling and routing based on preferences, maintaining queues to deliver notifications on time while managing scale. Besides, product teams have poor visibility on notifications as…

SuprSend is a notification infrastructure platform that enables developers and product owners to build and manage product notifications across multiple channels through its API and dashboard. It allows teams to ship… Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes. Prices are shown for the 1 we have checked on their own sites, 1 of them free or with a free tier. SuprSend launched in 2022; newer entries below may have overtaken it.

  1. 1

    Pre-built real-time notification center for your app & web

    2024 · suprsend.com · its alternatives →

  2. 2
    Knock▲342

    Notification infrastructure for developers

    2022 · knock.app · its alternatives →

  3. 3

    The <Inbox /> infrastructure for modern products. Novu has 98 repositories available. Follow their code on GitHub.

    2023 · github.com · its alternatives →

  4. 4
    Novu▲573

    The open-source notification infrastructure for developers

    2023 · novu.co · its alternatives →

  5. 5

    Hi all! I'm Kristyna, maker of Sidemail. I'd love to share with you what we've been building. We built Sidemail because sending emails from a SaaS app was way harder than it should be. Sidemail is made for developers and teams that want one simple place to handle SaaS emails with reliable delivery and no bloat. It has: - Everything for creating, managing and delivering SaaS emails in one platform, - Easy-to-use email API for sending password resets, receipts, etc. - Messenger for writing product updates and newsletters, - Email automations for onboarding and lifecycle flows, - Fast email…

    Nov 2025 · sidemail.io · its alternatives →

  6. 6
    Sweego▲369

    Multichannel emails & sms sending API for developers

    2024 · sweego.io · its alternatives →

  7. 7

    Improve productivity for dev teams using Github and Slack

    2024 · pullnotifier.com · its alternatives →

  8. 8
    Suprlance▲357

    Sell digital products & services at 0% commission for free

    2023 · its alternatives →

  9. 9
    UniDeck▲359

    Hi everyone! For the past few months we have improved upon our product called UniDeck, an app that allows you to connect different services and monitor their data. From every day services like Google and Github to your in-house api and tools, everything can be connected to a single dashboard and shared with your team for easy access, monitoring and collaboration. We have worked hard in the past 6 months since our previous launch to add a lot of features work on user feedback. UniDeck now has first class support for more than 15 services and has advanced widgets including tables and charts…

    2025 · unideck.app · its alternatives →

  10. 10

    Send customer updates via Slack, SMS, & email

    2025 · atlas.so · its alternatives →

  11. 11

    Get your important emails delivered to a Slack channel

    2016 · its alternatives →

  12. 12

    Empower your product manager. Let them decide what the messages to your users say, when those messages are triggered, as well as how they are sent (sms, email, etc.) while you focus on building product features. They'll be able to use trusted providers like sendgrid, twilio and apple so you don't have to worry about message delivery.

    2013 · outbound.io · its alternatives →

  13. 13

    Hi all! Excited to share cc.dev after months of work and refinement. The idea for this product came from trying to do email marketing for my side project, CubeDesk, a site where Rubik's Cube enthusiasts can time themselves, race with one another, train algorithms — it's a fun niche! With over 40k users, sending even a single campaign was becoming expensive with MailChimp. I knew AWS SES would be much cheaper, but it’s just an API with none of the other necessities you need for a robust email marketing platform. Beyond cost, I was also frustrated with having to make sure my database was…

    2023 · cc.dev · its alternatives →

  14. 14
    Courier▲257

    API, designer, and metrics for messaging & notifications

    2021 · courier.com · its alternatives →

  15. 15

    Build scalable realtime infrastructure for your apps

    2018 · pusher.com · its alternatives →

  16. 16
    Beamer▲253

    Engage users with a no-code changelog & notification center

    2018 · getbeamer.com · its alternatives →

  17. 17
    Notifyz▲145

    Create, Subscribe, Notify All in One Place

    2024 · its alternatives →

  18. 18
    Supadex▲163

    I’m thrilled to introduce Supadex—a mobile app designed to help you efficiently manage and monitor your Supabase projects anytime, anywhere. With Supadex, you can: - Manage all your Supabase projects - Get real-time insights of your projects - Get real-time Auth Stats - Show real-time logs - Explore and manage your schemas, tables, and storage buckets. - Quickly access your favorite queries and use a fully featured SQL editor. Our goal is to make it easier for developers and project managers to stay on top of their Supabase projects with full control and flexibility right from their mobile…

    2025 · supadex.app · its alternatives →

  19. 19
    Flows▲239

    If you’ve ever tried building onboarding or product adoption with Appcues, Chameleon, Userflow, WalkMe, or Usetiful, you’ve probably hit the same two problems: 1. Everything is rendered with JavaScript overlays 2. Customization is a nightmare A little backstory: When I was choosing an onboarding tool for my previous project, nothing matched what I needed. So I had to build my own. With help from IntroJS I built onboarding solution that I needed: Tooltips, Modals, custom CSS, waiting for interactions, and saving the state into the database. It worked… but it took way more time than it should…

    2024 · flows.sh · its alternatives →

  20. 20

    Hosted API for devs to deliver transactional notifications

    2018 · pusher.com · its alternatives →

  21. 21

    Communications for developers

    2023 · contiguity.com · its alternatives →

  22. 22
    relaydfree tier, from $5/mo▲101

    I kept missing when my Codex agents finished, so I built relayd — a mobile dashboard that sends push notifications and lets me continue agents from my phone. Free tier available. Would love feedback.

    Jan 2026 · relayd.dev · its alternatives →

  23. 23
    Alerty▲96

    Send yourself push notifications from your apps and servers

    2023 · alerty.dev · its alternatives →

  24. 24

    Get notified instantly in Slack when your roadmaps change

    2017 · productplan.com · its alternatives →

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Ranked by how close each launch is in meaning, then by votes. Prices were read from each product’s own site when checked and can change. Refine with your own description →