OneSignal alternatives

3 tools to consider instead of OneSignal, shown against it.

OneSignal MoEngage Klaviyo Twilio SendGrid
Vendor OneSignal MoEngage Klaviyo Twilio
Pricing model Usage-based Quote only Usage-based Usage-based
Free tier Yes No Yes No
Deployment Cloud Cloud Cloud Cloud
Open source No No No No
Best for Mobile and web apps that need push-centric multi-channel messaging with usage-based pricing and a real free tier. Mobile-app-first consumer brands wanting cross-channel engagement analytics in one dashboard. Ecommerce brands wanting revenue-attributed email/SMS reporting without a separate analytics tool. Engineering teams that need reliable transactional email delivery with deliverability reporting, not lifecycle campaign analytics.
Pricing

Free up to 1,000 push MAU and 10,000 monthly email sends; paid tiers add a platform fee plus per-MAU/per-send usage pricing.

Free $0/month
Growth from $19/month
Professional custom
Enterprise custom

Prices read from the vendor's own page on September 21, 2026. Vendors change prices; check the source before you budget.

Quote-only; no public tiers, contact-volume brackets or prices on the vendor's pricing page.

Pricing has not been verified yet — see the vendor's site.

Priced by number of profiles (contacts); the free tier covers up to 250 profiles, and cost rises with list size via an interactive calculator rather than static tiers.

Free $0/month

Prices read from the vendor's own page on September 21, 2026. Vendors change prices; check the source before you budget.

Priced by monthly email volume with per-email overage fees; starts with a 60-day free trial rather than a permanent free tier.

Free Trial $0/month
Essentials from $19.95/month
Pro from $89.95/month
Premier custom

Prices read from the vendor's own page on September 21, 2026. Vendors change prices; check the source before you budget.

Features
  • Push, email, SMS and in-app messaging in one platform
  • A/B testing for message variants
  • Delivery and click-through reporting by channel
  • Automated journeys
  • Segment builder
  • Usage-based pricing by channel
  • REST API and SDKs for mobile/web
  • Cross-channel campaign orchestration (push, email, SMS, in-app, web)
  • A/B testing for in-app/web personalization
  • Customer journey builder
  • Predictive segmentation
  • Real-time engagement dashboards
  • Transactional/informational messaging (Inform)
  • AI-assisted content recommendations
  • Revenue attribution by campaign and flow
  • Holdout groups to measure incremental flow/campaign lift
  • Cohort and segment performance reporting
  • Deliverability monitoring
  • Predictive analytics (CLV, churn risk)
  • Prebuilt automation flows
  • SMS and email in one platform
  • Deliverability and inbox-placement analytics
  • Bounce and spam-report monitoring
  • Dedicated IP options
  • Email API and SMTP relay
  • Marketing Campaigns module (sold separately)
  • Webhook event tracking
  • Subuser and team management

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