---
title: "OneSignal Pricing, Features & Alternatives (2026)"
description: "OneSignal review: Notifications & Realtime tool — Free tier, plans, pros & cons, and the best OneSignal alternatives compared for startups in 2026."
source: https://appstackbuilder.com/tools/onesignal
retrieved: 2026-09-11
---

O

[Notifications & Realtime](https://appstackbuilder.com/categories/notifications)Free tier

# OneSignal: Pricing, Features & Alternatives

OneSignal is the mass-market end of this category: it is a messaging and engagement platform first, with push notifications as the wedge, and it serves marketers as much as engineers. Free covers a real amount of web push, and the Growth tier starts at $19 plus usage priced by channel — monthly active mobile users for push, subscribers for web. Where Novu and Knock orchestrate your product's notifications, OneSignal is where campaigns get sent.

Category

Notifications & Realtime

Pricing

Free tier available

Free tier

Yes

Best for

Notifications & Realtime — push, mobile

[Visit OneSignal official site](https://onesignal.com/)

## OneSignal Pricing Plans (2026)

| Plan          | Price                    | Highlights                                                                                 |
| ------------- | ------------------------ | ------------------------------------------------------------------------------------------ |
| Free          | $0                       | Unlimited web push sends · Basic segmentation · Mobile push included                       |
| GrowthPopular | $19 / month + usage      | Priced per mobile MAU or web subscriber · Unlimited send volume · A/B testing and journeys |
| Professional  | Custom (annual contract) | Volume discounts · Advanced analytics · Priority support                                   |

Pricing summary: Free · paid from $19/mo. Always confirm current pricing on the official site.

## Key OneSignal Features

* ✓Priced per mobile MAU or web subscriber
* ✓Unlimited send volume
* ✓A/B testing and journeys

### ✓ Pros

* +Free tier covers real production web push
* +Strong mobile push SDKs
* +Campaign and journey tooling included
* +Cheap entry price

### ✗ Cons

* −Usage pricing on top of the base fee
* −More marketing tool than developer infrastructure
* −Professional tier is annual and quote-only

## Best OneSignal Alternatives

[Compare all ](https://appstackbuilder.com/tool-alternatives/onesignal)

[KKnockFree · paid from $250/mo](https://appstackbuilder.com/tools/knock)[NNovuFree · paid from $30/mo](https://appstackbuilder.com/tools/novu)[AAblyFree · paid from $29/mo](https://appstackbuilder.com/tools/ably)[CCourierFree](https://appstackbuilder.com/tools/courier)[MMagicBellFree · paid from $249/mo](https://appstackbuilder.com/tools/magicbell)[PPusher ChannelsFree · paid from $49/mo](https://appstackbuilder.com/tools/pusher)

## OneSignal Compared

[OneSignal vs Knock](https://appstackbuilder.com/compare/knock-vs-onesignal)[OneSignal vs Novu](https://appstackbuilder.com/compare/novu-vs-onesignal)[OneSignal vs Ably](https://appstackbuilder.com/compare/ably-vs-onesignal)[OneSignal vs Courier](https://appstackbuilder.com/compare/courier-vs-onesignal)[OneSignal vs MagicBell](https://appstackbuilder.com/compare/magicbell-vs-onesignal)[OneSignal vs Pusher Channels](https://appstackbuilder.com/compare/onesignal-vs-pusher)

## OneSignal FAQ

What is OneSignal used for?⌄

OneSignal is a notifications & realtime tool. Push, in-app, email and SMS messaging platform aimed at mobile and web audiences, with segmentation and campaign tooling.

Is OneSignal free?⌄

Yes — OneSignal has a free tier you can start with, and paid plans for more usage and features.

How much does OneSignal cost?⌄

OneSignal offers a free tier, with paid plans starting at $19/month. Some plans are usage-based (pay-as-you-go).

What are the best OneSignal alternatives?⌄

Popular OneSignal alternatives include Knock, Novu, Ably, Courier, MagicBell. Compare pricing and features on our OneSignal alternatives page.

## Not sure if OneSignal fits your stack?

Get a free, AI-powered tech stack tailored to your budget, app type, and team size — including the best notifications & realtime pick for you.

[Build my stack free ](https://appstackbuilder.com/)