Courier
Notifications are hard. They require infrastructure that is reliable, scalable and observable as well as an end user experience that is helpful and respectful. Drag and drop content blocks, add your own custom code, or do a mix of both. Trigger notifications based on user actions, while respecting their preferences and your rules. Quickly access relevant cross-channel stats including delivery status and engagement data. Prioritize your channels and use both conditional logic and user preferences, to control who sees what, when, and through which channel. With just one easy-to-use API, you can access client libraries written in the most popular programming languages, and deploy notifications faster with cleaner code.
Learn more
Sweego
Sweego is a multichannel (email & sms) notifications platform for developers.
Sweego allows users to send transactional, engagement, and CRM messages through channels like email and SMS.
The platform provides APIs and webhook system to integrate notifications and messaging capabilities into applications. (SAAS, Mobile, Desktop, whatever...)
We offer SMTP Service or API to send emails or sms.
We offer Inbound Email routing feature, we got email, parse it and deliver in JSON by webhook.
With our email builder, you can create your template easily with drag and drop fonctionnality, HTML import, good email client compatibility, brand management, etc...
Key features include message templates, email authentication, webhooks, sandbox testing for emails, statistics, logs and scalability.
Learn more
WonderPush
Notifications and popups starting at €1/month for Web and Mobile.
WonderPush is very fast, GDPR compliant and full-featured.
- Up and running within minutes
Our mission is to help you get the most out of push notifications and popups on your website and mobile apps for Android and iOS, without tearing your hair out. Powerful, easy to use and well documented, allowing you to get started in just a few minutes.
- Easy to use
An online dashboard for Marketers and a friendly API for Developers.
- GDPR compliant
We never share your data with third parties. Your data is safe with us and we protect the privacy of your users as if they were ours
- Faster than the competition
350K messages sent per second. That's 21 million messages per minute.
- Full-featured starting €1 / month
Rich formats, automation, real-time analytics, powerful segmentation... All features are included and you benefit from evolutions without ever having to pay more.
Learn more
Novu
Novu is an open-source communication infrastructure platform that helps products and AI agents reach users across every major channel. It supports in-app notifications, email, SMS, push, chat, Slack, Microsoft Teams, Telegram, and custom channels from one unified system. Developers can add a notification inbox to an application with a lightweight component and scale into full workflow orchestration when needed. Novu includes user preferences, snooze, real-time delivery, digesting, workflow automation, and a block-based email editor powered by React Email. Its Novu Connect product helps AI agents communicate with users across channels such as Slack, email, Discord, and more. With open-source tooling, integrations, and a free plan, Novu helps teams build flexible notification and agent communication systems without starting from scratch.
Learn more