6 Best Notification Infrastructures for Modern Applications

Notifications are the digital tap on the shoulder we can‘t live without. As our lives and work become increasingly driven by apps and online services, notifications keep us connected, engaged and informed.

But for developers, building a reliable notification infrastructure that scales across platforms and channels is still a major pain point. Getting notifications right is critical to user experience, but integrating the dizzying array of providers and APIs is time-consuming and complex.

The good news is, purpose-built notification infrastructures now simplify cross-channel delivery using unified APIs and powerful management capabilities. In this guide, we‘ll explore the top options that can level up notification experiences for modern apps while saving developers countless hours.

Why Notifications Matter More Than Ever

Let‘s first look at why notifications play such a crucial role in today‘s digital-first world:

They keep users in the loop – Notifications connect users to real-time updates on things they care about – new messages, activity notifications, alerts about orders or appointments etc. Without them, people would constantly have to check apps to stay updated.
They drive engagement – Well-timed notifications bringing valuable information prompt users to return and actively engage with apps. Tactical notifications boost retention metrics.
They create competitive advantage – Apps that offer timely, personalized notifications have an edge over competitors.notifications as a differentiator.
They support multi-device experiences – People use a multitude of devices. Notifications keep experiences cohesive by spanning desktop and mobile.
They are expected – Today‘s users expect real-time notifications as standard. Lack of prompts or alerts frustrates users.

The Notification Delivery Challenge

While notifications are clearly vital, implementing them is far from trivial. Here are some key challenges developers face:

Fragmented landscape – There are tons of notification channels and providers – mobile push, email, browser, SMS, messaging apps. Supporting all relevant options is tedious.
Complexity of integration – Every channel requires integrating respective SDKs or APIs and managing providers. This fragmentation makes unified delivery extremely difficult.
Delivery issues – Ensuring reliable notification delivery across channels, devices and platforms with minimum latency requires significant expertise.
Analytics – Tracking performance and engagement across channels to optimize notifications is challenging without unified data and reporting.
Scaling – As user bases and notification volumes grow, infrastructure must scale up to maintain performance.

Faced with these challenges, many product teams resort to patchy notification capabilities, impeding user experience. purpose-built notification infrastructures elegantly solve these problems.

Introducing Notification Infrastructures

Notification infrastructures tackle all the complexity of cross-channel notification delivery via:

Unified APIs – Send notifications across channels through a single API instead of separate integrations.
Intelligent routing – Rules determine the optimal channel(s) for each notification.
Orchestration – Coordinate notifications across channels to align with user preferences.
Templates – Designed once, rendered automatically across different channels.
Analytics – Robust analytics for performance monitoring and optimization.
Management – Configure, control and administer all aspects from a single dashboard.

By leveraging a notification infrastructure, developers can focus on creating great notification experiences instead of delivery logistics.

Let‘s now look at the top notification infrastructure platforms:

1. OneSignal

OneSignal is arguably the most popular notification infrastructure, currently powering over 1.7 million mobile, web and gaming apps globally.

Key Capabilities:

Free unlimited native push notifications
Advanced targeting and segmentation
Full analytics and reporting
A/B testing
API and SDK support for all major platforms
Geotargeting and localization

OneSignal makes it extremely easy to get started with notifications thanks to automatic SDK configuration and zero coding required. It also packs enterprise-grade capabilities like behavioral automation and real-time analytics accessible through its intuitive dashboard.

For apps that only require basic mobile and web push, OneSignal‘s free pricing provides immense value. Plans with advanced features start at $9.99/month. OneSignal is a great choice for companies of any scale given its ease of use, flexibility and powerful feature set.

2. Amazon SNS

Amazon Simple Notification Service (SNS) is a fully-managed pub/sub messaging infrastructure provided as part of AWS.

It natively supports push notifications for mobile apps along with SMS, email, SQS queues, Lambda triggers and HTTP/S webhooks.

Key Benefits:

Seamless integration with other AWS services
Massively scalable and reliable
Pay-as-you-go pricing
Message filtering and batching capabilities
Data analytics with CloudWatch

A key advantage of SNS is its tight integration with related AWS services like SQS, Lambda and CloudWatch. This makes building serverless, event-driven architectures using SNS extremely straightforward.

SNS can reliably handle hundreds of billions of monthly notifications, making it a solid choice for notification-intensive apps at any scale. Its pay-as-you-go pricing is highly cost-efficient for spiky workloads.

3. PushOwl

PushOwl is a leading notification infrastructure built for the enterprise. It powers customer communications for major global companies like AirBnB, NASA, Visa and Coca-Cola.

Notable Features:

Multi-channel messaging
Powerful visual workflow automation
Geo-targeting and localization
Detailed analytics and reporting
2-way conversational messaging
GDPR, CCPA compliant

PushOwl enables one-to-one messaging at scale with capabilities like broadcast messaging to millions of users globally. Its automation makes it easy to trigger behavior-based campaigns.

With robust messaging capabilities tailored to enterprise needs, PushOwl is priced at custom levels based on specific use cases and scales.

4. Pushover

Pushover is a cost-effective notification infrastructure focused on indie developers and smaller teams. It only supports push notifications to iOS, Android and Desktop apps.

Key Features:

Simple API and SDK integration
7000 free monthly notifications
Media attachment support
Message scheduling and queuing
Group subscriptions
Affordable pricing starting at $5/month

While Pushover lacks some advanced capabilities, its free tier and low pricing make it attractive for smaller-scale use cases focused on mobile and desktop push. Easy integration and reliability also make it a popular choice.

5. Hull

Hull is a customer data platform with robust capabilities for customer messaging and notifications.

It creates unified customer profiles from all data sources and activates outbound communications based on user segments and actions.

Key Notification Features

Orchestrate messages across channels
Intelligent segmentation
Customer lifecycle workflows
analytics to optimize messaging
Open ecosystem of app integrations

Hull combines profile unification, event streaming, workflow automation and multi-channel messaging in a single platform. This powers highly contextual notifications and messaging tuned to each customer.

Hull is therefore ideal for use cases like customer onboarding flows, transactional alerts and behavioral triggers. Pricing scales based on volume starting at $750/month.

Key Considerations for Implementation

Once you‘ve selected a suitable notification infrastructure, focus on optimized implementation:

Define audience segments so you can target notifications to relevant user groups.
Analyze user behavior to identify events and triggers for timely notifications that delight users.
Test exhaustively across devices, platforms and channels to ensure flawless delivery.
Align with user preferences to send notifications via subscribers‘ preferred channels at optimal frequencies.
Monitor performance indicators like delivery success rates and dwell times to continuously improve relevance.
Scale infrastructure proactively to match user growth and peak notification loads.

Key Takeaways

Notifications keep users engaged and connected across platforms.
Implementing effective cross-channel notifications is challenging without a unified infrastructure.
Leading notification infrastructures like OneSignal and PushOwl radically simplify notification delivery.
Evaluate options based on your budget, channels needed and scalability requirements.
Follow best practices to craft notifications that provide value and align with user preferences.

With notifications becoming more important than ever for modern apps, using a purpose-built infrastructure sets your product up for success through delighting users!