Best OneSignal Alternatives & Competitors in 2025

Engage your mobile and desktop web users with intelligent web push notifications.

Key iZooto features:

User Engagement Personalization Cross-Platform Support Ease of Use

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

Enterprise Email Warmup. Sender Domain Reputation Repair Tool to get out of spam and see open rates more than double in 4 to 14 days. We engage with your emails to teach mailbox providers not to send your email to the spam or the promotions folder.

Key InboxAlly features:

Increase deliverability on any platform Create multiple sender profiles to accomodate all of your domains/IPs Works with any email sending service Use your own content in emails you send

Try for free paid Free Trial $149.0 / Monthly (Send to 100 of our unique seed emails per day)

Push Notifications for Websites.

Key PushCrew features:

User Friendly Multi-Platform Support Rich Media Notifications Segmentation

Unleash limitless possibilities with Truepush and save up to $600 monthly. Free up to 10K Subscribers on all features.

Key Truepush features:

Pricing Sending notifications Segments Projects

Open Source free

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

Mobile marketing solutions across all major mobile platforms.

Key Airship features:

Comprehensive Messaging Platform Rich Media Support Advanced Segmentation and Personalization Analytics and Insights

Send push notifications programmatically at scale.

Key Pusher Beams features:

Ease of Integration Cross-Platform Support Scalability Reliability

Braze is an engagement platform that empowers growth by helping marketing teams to build customer loyalty through mobile, omni channel customer experiences.

Key Braze features:

Comprehensive User Engagement Advanced Personalization Seamless Integrations Real-Time Data Processing

Realtime application framework (Node.JS server).

Key Socket.io features:

Real-time Communication Cross-browser Compatibility Fallback Support Event-driven Architecture

Open Source

An all-in-one marketing solution designed to help you increase your revenue with push notifications, web & mobile analytics, and ad exchange technology.

Key Ocamba features:

Reports designer Tag manager (Hood) Audience segments (Hood) Message templates (Hood)

freemium

A platform for better user onboarding. Build, manage and improve product tours without code.

Key Chameleon features:

Customization User Segmentation Analytics Integration

Social media management software for growing businesses and agencies. Manage multiple social networks, schedule unlimited posts, monitor keywords, and collaborate with your team — all from a single dashboard.

Key Zoho Social features:

Comprehensive Integration Detailed Analytics Post Scheduling Collaboration Tools

World most trusted web push notification platform. All browsers (Safari, Chrome, IE, Firefox, etc.

Key Webpushr features:

Ease of Use Comprehensive Features Cross-Browser Support Real-Time Analytics