Nudgebox Alternatives & Competitors

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

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 / Monthly (Plus usage-based costs. (Growth Plan). )

Free MVP cost calculator: describe your app in 5 clicks and get a realistic 2026 estimate for a freelancer build, a traditional agency and a fixed-price 14-day build by senior professionals, where the client owns the code.

Key SquadPrime features:

Estimate in 5 clicks Three build routes compared No signup 2026 market rates

Visit website free Sponsored

Easily send custom notifications to all your devices.

Key PushBeacon features:

Real-Time Notifications Cross-Platform Compatibility User Engagement Cost-Effective

The ultimate library for managing multi-channel transactional notifications with a single API.

Key Novu features:

Comprehensive Notification Management Customizability Multi-Channel Support Scalability

Open Source

Deliver your messages in the blink of an eye.

As a customer engagement platform, EngageLab provides comprehensive customer engagement solutions, which include AppPush, WebPush, SMS , Email, and WhatsApp.

freemium $299 / Monthly ("AppPush","10,000 DAU")

Push Notifications for Websites.

Key PushCrew features:

User Friendly Multi-Platform Support Rich Media Notifications Segmentation