Choose OneSignal if you need
- Integration with Zapier. We haven't found it on Userpilot's website.
Side by side, from each tool's own website. A tool's rating shows once it has 3 reviews.
From each tool's own website, checked on the dates below, and from published reviews.
From the facts checked for both tools, not from opinion. A fact we haven't confirmed for one of them is never counted.

Nobody has reviewed OneSignal yet. Its rating shows once it has 3 reviews.
Review OneSignal
Nobody has reviewed Userpilot yet. Its rating shows once it has 3 reviews.
Review UserpilotFrom the platforms and integrations each website lists.
Reviewers who say they used one of these before the other.
No reviewer has said they moved between OneSignal and Userpilot yet.
Your review makes this comparison better for the next person. Review OneSignal or review Userpilot.
OneSignal: Facts from onesignal.com, checked November 13, 2026. Sources: onesignal.com, onesignal.com/pricing, onesignal.com/features, onesignal.com/integrations.
Userpilot: Facts from userpilot.com, checked November 13, 2026. Sources: userpilot.com, userpilot.com/pricing, userpilot.com/product/user-engagement, userpilot.com/integrations.
Prices change, so confirm on their sites.