Best Free Push Notifications Software

OneSignal is the market leader in customer engagement, powering mobile push, web push, email, and in-app messages for over 1 Million developers and marketing teams. OneSignal takes just minutes to setup, and makes it easy for you to send push notifications and messages to all your users. Access robust features including segmentation, automated messaging, intelligent delivery, A/B testing, and real-time reports. Built for developers, OneSignal makes it easy to code in the language you know with any development environment - all with less than 10 lines of code. It's also the most flexible push provider, with integrations to top analytics providers, DMPs and CRMs, plus Zapier to connect with 1400+ apps and platforms. OneSignal is free to send messages to an unlimited mobile subscribers and up to 10K web push subscribers. OneSignal is used by 76% of the top million sites with push notifications (source: Builtwith).

Frizbit is a multi-channel Marketing Orchestration Platform helping marketing teams of transactional internet businesses to bring their customers back to their websites. Via Frizbit, internet companies can deliver optimized and personalized engagement experiences to their users by sending automated and hyper-personalized messages based on user behavior on both desktop and mobile devices. It allows marketers to create automated campaigns for each stage they abandon their journeys such as cart abandonment or product retargeting. These automated & personalized messages are sent multi-channel via web push notification, SMS, and email channels or it can be also connected to other channels such as Facebook messenger, WhatsApp or slack via webhooks. These are basically retargeting campaigns but without ads. In return, it helps recovering lost conversions, increase revenue, user retention and life-time value on their websites or apps.

Blueshift enables brands to automate and personalize engagement across every marketing channel. Blueshift's Intelligent Customer Engagement platform leverages patented AI technology to unify, analyze, and activate comprehensive customer data across all channels and applications. With an integrated customer data platform and cross-channel marketing hub, Blueshift equips brands with everything needed to deliver seamless, real-time 1:1 experiences throughout the entire customer journey. Blueshift Customer AI combines agentic, predictive, and generative intelligence to help marketers scale 1:1 engagement—fast. From identifying high-value segments to automatically launching and optimizing campaigns, Customer AI does the heavy lifting—so your team can move faster, test more, and grow smarter. With 89% of marketing leaders saying AI helps improve timing, content recommendations, and personalized product delivery, it’s clear that smarter automation is now essential for growth.

MoEngage is an Insights-led customer engagement platform for the customer-obsessed marketer. We help you delight your customers and retain them for longer. With MoEngage you can analyze customer behavior and engage them with personalized communication across the web, mobile, and email. MoEngage is a full-stack solution consisting of powerful customer analytics, AI-powered customer journey orchestration, and personalization - in one dashboard From Fortune 500 enterprises such as Deutsche Telekom, Samsung, and Ally to mobile-first brands such as Flipkart, Ola, and BigBasket - MoEngage has helped amplify customer engagement for all. Product managers and growth marketers can use MoEngage to provide a personalized experience throughout the customer lifecycle stages – from onboarding to retention to growth. What makes MoEngage different, is a full-stack solution consisting of powerful customer analytics, AI-powered customer journey orchestration, and personalization capabilities -