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OneSignal vs Novu

Trust Score comparison · March 2026

OneSignal
31
Trust
Caution
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VS
Trust Score Δ
48
🏆 Novu wins
Novu
79
Trust
Good
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Signal Comparison

95k/wkWeekly npm downloads280k/wk
80GitHub commits (90d)340
2.5kGitHub stars36k
9kStack Overflow questions1.2k
ActiveCommunity healthVery Active
OneSignalNovu

Key Differences

FactorOneSignalNovu
LicenseProprietaryMIT
LanguageTypeScript / PythonTypeScript
HostedSelf-hostedSelf-hosted
Free tier✓ Yes
Open Source✓ Yes
TypeScript

Pick OneSignal if…

  • Web or mobile push notifications without building infrastructure
  • Multi-channel messaging (push + email + in-app) from one SDK
  • Early-stage product that needs free unlimited web push

Pick Novu if…

  • Multi-channel notifications (email + in-app + push + SMS) from one API
  • You want user notification preferences and digests built-in
  • Self-hosting is a requirement — Novu is fully open-source

Side-by-side Quick Start

OneSignal
import * as OneSignal from '@onesignal/node-onesignal';

const config = OneSignal.createConfiguration({
  restApiKey: process.env.ONESIGNAL_API_KEY!,
});
const client = new OneSignal.DefaultApi(config);

// Send a push notification to all subscribers
const notification = new OneSignal.Notification();
notification.app_id = process.env.ONESIGNAL_APP_ID!;
notification.contents = { en: 'Your order has shipped!' };
notification.headings = { en: 'Order Update' };
notification.included_segments = ['All'];

const response = await client.createNotification(notification);
console.log('Notification ID:', response.id);
Novu
import { Novu } from '@novu/node';

const novu = new Novu(process.env.NOVU_API_KEY!);

// Trigger a notification workflow
await novu.trigger('welcome-email', {
  to: {
    subscriberId: 'user-123',
    email: 'alice@example.com',
    firstName: 'Alice',
  },
  payload: {
    username: 'Alice',
    ctaUrl: 'https://myapp.com/dashboard',
  },
});

Community Verdict

Based on upvoted notes
🏆
Novu wins this comparison
Trust Score 79 vs 31 · 48-point difference

Novu leads on Trust Score with stronger signal data across downloads and community health. That said, the other tool is worth considering if your use case matches its specific strengths above.