Sendbird vs Knock(2026)
Sendbird is better for teams that need best for chat-heavy apps. Knock is the stronger choice if best-in-class notification workflows. Sendbird is freemium (from $399/month) and Knock is freemium (from $100/month).
Full feature breakdown, pricing details, and pros & cons below.
By Bikram Nath
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Sendbird
Sendbird provides in-app chat, messaging, video calls, and push notification APIs for mobile and web applications.
Starting at $399/month
Visit SendbirdKnock
Knock is a notification delivery platform for product teams to build and manage complex notification workflows across channels.
Starting at $100/month
Visit KnockHow Do Sendbird and Knock Compare on Features?
| Feature | Sendbird | Knock |
|---|---|---|
| Pricing model | freemium | freemium |
| Starting price | $399/month | $100/month |
| In-app chat API | ✓ | — |
| Push notifications | ✓ | — |
| Video & voice calls | ✓ | — |
| Moderation tools | ✓ | — |
| AI chatbot | ✓ | — |
| UIKit components | ✓ | — |
| Multi-channel workflows | — | ✓ |
| In-app feeds | — | ✓ |
| Digest notifications | — | ✓ |
| Preferences API | — | ✓ |
| Template management | — | ✓ |
| Real-time delivery | — | ✓ |
Sendbird Pros and Cons vs Knock
Sendbird
Knock
Should You Use Sendbird or Knock?
For most teams, Sendbird is the better default: it offers best for chat-heavy apps and is freemium (from $399/month). Choose Knock instead if best-in-class notification workflows matters more than very expensive. There is no universal winner — the right pick depends on your budget, team size, and whether you value best for chat-heavy apps or best-in-class notification workflows more.
Choose Sendbird if…
- •Best for chat-heavy apps
- •Prebuilt UIKit
- •Video calls included
Choose Knock if…
- •Best-in-class notification workflows
- •In-app notification component
- •User preferences built-in