Gifts

Culture

Reviews

Local Spots

Algolia vs OneSignal: 2026 Comparison

Algolia OneSignal
Overview A powerful search and discovery API platform enabling fast, relevant search experiences for e-commerce and content sites. A customer messaging platform for push notifications, in-app messaging, SMS, and email with audience segmentation.
Pricing Freemium (Free-$1.50/1K requests) Freemium (Free-$99/month)
Key Features
  • Instant search
  • Typo tolerance
  • Faceted filtering
  • AI re-ranking
  • A/B testing
  • Analytics
  • Personalization
  • Federated search
  • Push notifications
  • In-app messaging
  • Email
  • SMS
  • Segmentation
  • A/B testing
  • Analytics
  • Journeys
Pros
  • Blazing fast search
  • Excellent relevance
  • Great documentation
  • Generous free tier
  • Generous free plan
  • Multi-channel
  • Easy integration
  • Good documentation
Cons
  • Can get expensive at scale
  • Complex pricing
  • Learning curve for advanced features
  • Vendor lock-in
  • Free plan has limitations
  • Can be complex
  • Some features in beta
  • Support varies