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OneSignal competitors & alternatives
The 12 closest competitors and alternatives to OneSignal among martech companies — ranked by similarity to what OneSignal actually does, not by market-cap band.
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About OneSignal
OneSignal is a company headquartered in San Mateo, California, United States of America. It provides a unified omnichannel orchestration hub for customer engagement, allowing businesses to coordinate and send mobile push, web push, email, SMS, and RCS messages from a single dashboard to democratize customer engagement globally.
OneSignal at a glance
OneSignal is a martech company headquartered in United States. Xcout recorded 1 job posting from OneSignal in the last 90 days.
Hiring at OneSignal
Xcout recorded 1 job posting from OneSignal in the last 90 days, from a hiring record Xcout has kept since June 2026.
The weekly hiring trend, the roles and locations behind it — see OneSignal's hiring signals →
Top 12 OneSignal competitors
Ranked by semantic similarity — how close each company is to OneSignal by what it does, using Xcout's live company graph. Click any company for its full profile, or its competitor set.
Similar martech company
Omnisend, Inc. is a US-based provider of email marketing services that administers mailing lists and assists businesses with customer engagement and digital communication.
Martech, Mobile Apps
CleverTap provides an all-in-one customer engagement platform that helps businesses analyze customer data, personalize experiences, and orchestrate omnichannel campaigns. The company serves industries such as e-commerce, subscriptions, financial services, and gaming to maximize customer lifetime value.
Marketing Software
Marketo, Inc. is an American software company headquartered in San Mateo, California. Marketo develops and sells marketing automation software for account-based marketing, as well as other marketing services and products, including SEO and content creation.
Marketing Software
PushEngage is a customer engagement and push notification platform that provides tools for web push, mobile app push, WhatsApp automation, and chat widgets. The company serves businesses such as ecommerce brands, publishers, SaaS companies, and agencies to help them recover abandoned carts, boost customer retention, and automate marketing campaigns.
Similar martech company
Iterable provides an AI-powered customer engagement platform that enables marketing teams to deliver personalized, cross-channel experiences in real time. The platform unifies customer data, automates campaigns and customer journeys, and utilizes artificial intelligence to optimize messaging and drive retention for global enterprises.
Similar martech company
WebEngage provides a full-stack customer engagement and retention platform designed for businesses in sectors such as e-commerce, travel, fintech, and gaming. The platform offers tools for customer data management, user segmentation, product analytics, omnichannel marketing campaigns, and web or mobile personalization.
Marketing Automation
PushAlert is a user engagement and retention platform that provides web and mobile push notifications and on-site messaging for businesses.
Similar martech company
Braze provides a cloud-based customer engagement platform that helps brands unify customer data, leverage artificial intelligence, and manage cross-channel messaging across email, mobile, SMS, and web. The company serves marketing and engineering teams across industries such as retail, financial services, travel, and media to deliver personalized, multi-step customer journeys at scale.
Similar martech company
SmartMessage is an all-in-one customer experience and marketing platform headquartered in Ümraniye, Istanbul, Turkey. The company provides omnichannel marketing automation, messaging, and data-driven customer engagement solutions.
Similar martech company
PushOwl is a push notification software provider that serves e-commerce businesses to engage customers with web push alerts. Owned by Sendinblue SAS, the company maintains its headquarters in Bengaluru, Karnataka, India.
Similar martech company
Klaviyo, Inc. is a technology company offering a software-as-a-service (SaaS) platform that empowers its clients to send highly targeted and pertinent messages via email, text message (SMS), and push notifications. The firm's primary product, Klaviyo, is a marketing automation platform engineered for personalized outreach. Its comprehensive suite of solutions includes an email marketing tool that meticulously monitors clicks and purchases to enhance campaign effectiveness; an SMS service crafted for fostering e-commerce expansion and customer loyalty; and a mobile push feature for direct engagement with users through lock screen alerts. Additionally, Klaviyo provides a Review solution to collect product feedback and a robust customer data platform (CDP) designed for efficient storage, analysis, and utilization of large datasets. The company caters to individual users, small and medium-sized businesses, and larger corporations across North America, Western Europe, Canada, the United Kingdom, Australia, and New Zealand. Established in 2012, Klaviyo is headquartered in Boston, Massachusetts.
Marketing Automation & Customer Data Platform
NotifyVisitors provides an AI-powered customer data platform and omnichannel marketing automation software that helps businesses drive engagement and conversions.
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