Novu Alternatives & Competitors

Power your product notifications with Segment and Hightouch.

Key Knock App features:

User-Friendly Interface Seamless Integration Comprehensive Analytics Time-Saving Automation

Single Notification API for Every Channel (SMS, Slack, Whatsapp, Email, SMS, Push, App Inbox).

Key SuprSend features:

Batching & Digests (Fallback Mechanism) Channel & Vendor Smart Routing Preferences Management (Multiple Levels) Brand Management (Dynamic Customisation)

Open Source freemium $99.0 / Monthly

Flagsmith lets you manage feature flags and remote config across web, mobile and server side applications. Deliver true Continuous Integration. Get builds out faster. Control who has access to new features. We're Open Source.

Key Flagsmith features:

Feature Flags Remote Config A/B/X Testing & Optimization Organization Management

Try for free Open Source freemium

Courier is a notification API built for developers. Design once, and deliver to any channel – email, Slack, SMS, push, and more – all through a single API.

Key Courier features:

Multi-channel Support Unified API Customizable Templates Scalability

A managed and scalable solution for easily creating and managing user notifications.

Key NotificationAPI features:

Email SMS / Voice Realtime In-App Push (iOS, Android, RN, Browser)

freemium

No more wasting time on boring and annoying code changes. Generate dynamic TEXT and PDF templates through API.

Key Templid features:

Text templates PDF rendering SMTP integration Webhook links

freemium

Send transactional email and sms by api and make sure that they’re delivered. Create, send and monitor easily with Sweego for developers.

Key Sweego.io features:

Rest API Email SMTP SMS

freemium €10.0 / Monthly (20000 emails)

Customer engagement platform used by over 1 million developers and marketers; the fastest and most reliable way to send mobile and web push notifications, in-app messages, emails, and SMS.

Key OneSignal features:

Ease of Use Multi-Platform Support Free Tier Automation Capabilities

Open Source freemium $9.0 / Monthly (Plus usage-based costs. (Growth Plan). )

Learn why more developers choose SendGrid for their email deliverability service to send transactional emails triggered by web apps. Get started for free.

Key SendGrid features:

Scalability API Integration Deliverability Analytics

Firebase is a cloud service designed to power real-time, collaborative applications for mobile and web.

Key Firebase features:

Real-time Database Easy Integration Scalability Authentication Services

Email for developers.

Key Resend features:

Ease of Use API Flexibility Deliverability Scalability

Pusher is a hosted API for quickly, easily and securely adding scalable realtime functionality via WebSockets to web and mobile apps.

Key Pusher features:

Real-Time Capabilities Ease of Use Scalability Security

Open Source

Innovative online Email Marketing solution to manage your contacts, create & send your newsletters and track your results. More than 80 000 clients. Best prices and attractive features.

Key Brevo features:

User-Friendly Interface Comprehensive Analytics Customization Options Automation Features

Your app needs a notification inbox – with real-time sync, web & mobile push, and a UI that matches your brand.

Key MagicBell features:

Easy Integration Customizable Notifications Multi-Channel Support Real-Time Performance