OneSignal

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Read 58 OneSignal reviews and testimonials from customers, explore 68 case studies and customer success stories, and watch 1 customer videos to see why companies chose OneSignal as their Customer Engagement Software

OneSignal is democratizing mobile-centric customer engagement by enabling more than 1 million businesses to deliver 10+ billion messages daily. The omnichannel messaging platform supports email, push notifications, in-app messaging, and SMS and provides a visual workflow builder for crafting and automating cross-channel messaging sequences. Powered by superior architecture, OneSignal is designed to easily help you improve your customer journey for a mobile world.

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  • 58 Testimonials View
  • 68 Case Studies View
  • 1 Customer Videos View
Customer Rating Review Score based on 2804 reference ratings
4.8/5.0 (2804)
  • Fall 2026 Market Leader Push Notification Software
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Featured Testimonials

  • "We have a huge user base and our content goes viral in various countries from time to time. OneSignal is really enabling us to expand our reach and convert users …

    Ashutosh Kumar Director and Co-Founder

  • “OneSignal’s in-app messaging feature is fast becoming a go-to when needing to deliver important messages to fans. We like this feature as it allows an extra level of engagement with …

    Domenic Romeo Head of Technology

  • "OneSignal had all the features we needed out of the box, could deliver messages across both web and mobile, and presented a leaner workflow. It was a no brainer."

    Andrew Baltazar Director of Product, Engagement, and Apps
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Featured Case Studies

  • Kinsta boosts subscription revenue with OneSignal in 15 minutes

    Brian Jackson Director of Inbound Marketing

  • Randstad connects 150,000 vaccine appointments with OneSignal

    Carsten Priebs Chief Information Officer

  • Curtsy scales mobile messaging with OneSignal and 20–30 messages per transaction

    David Oates Chief Executive Officer & Co-Founder
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Featured Customer Videos

  • Doubling Engagement and Revenue with OneSignal
    Play Video
    David Ting CTO & Global General Manager
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Additional OneSignal Information & Resources

Read OneSignal Reviews, Testimonials & Customer References from 58 real OneSignal customers.

Browse OneSignal Case Studies, Customer Success Stories, & Customer References from 68 businesses that use OneSignal.

Watch OneSignal Customer Videos to learn why 1 businesses chose OneSignal.

Explore answers to frequently asked questions about OneSignal.

FeaturedCustomers has 2,138,514+ validated customer references including reviews, case studies, success stories, customer stories, testimonials and customer videos that will help you make better software purchasing decisions.