Knock vs Novu: Which is Better in 2026?
Choosing between Knock and Novu? Both are popular notifications & realtime tools. Below we compare them on pricing, free tiers, features, and pros & cons so you can pick the right fit for your stack.
Quick verdict
Both are solid notifications & realtime options. Novu is cheaper to start, but the right choice depends on the specific features and integrations you need.
Knock vs Novu — Side by Side
| Knock | Novu | |
|---|---|---|
| Category | Notifications & Realtime | Notifications & Realtime |
| Pricing | Free · paid from $250/mo | Free · paid from $30/mo |
| Starting price | Free tier available | Free tier available |
| Free tier | ||
| Rating | 4.6 | 4.6 |
| Best for | Notifications & Realtime — in-app-feed, multi-channel | Notifications & Realtime — open-source, in-app-inbox |
Pros & Cons
- Best-in-class batching and digests
- Preference centre handles the hard cases
- Workflow editor non-engineers can use
- Unlimited team members on every tier
- $0 to $250 is a very big step
- No self-hosted option
- Message overages add up quickly
- Fully open source and self-hostable
- Drop-in React inbox component
- Bring your own delivery providers
- Generous free tier
- Self-hosting is a real operational job
- Smaller provider catalog than rivals
- Pro tier price scales with volume
Key Features Compared
Knock
- 50,000 messages / month
- 2,500 guide active users
- $0.005 per extra message
Novu
- 30,000+ workflow runs
- Higher rate limits
- Unlimited subscribers
Choose Knock if…
- You want a free tier to validate before paying.
- Best-in-class batching and digests
- Preference centre handles the hard cases
- Workflow editor non-engineers can use
Choose Novu if…
- You want a free tier to validate before paying.
- Budget is tight — paid plans start lower ($30/mo vs $250/mo).
- Fully open source and self-hostable
- Drop-in React inbox component
Frequently Asked Questions
Is Knock better than Novu?⌄
Both are solid notifications & realtime options. Novu is cheaper to start, but the right choice depends on the specific features and integrations you need.
What is the difference between Knock and Novu?⌄
Knock — Notification infrastructure as a service: cross-channel workflows, batching, user preferences and an in-app feed, without running any of it. Novu — Open-source notification infrastructure: one workflow drives email, SMS, push, chat and a drop-in in-app inbox. Both are notifications & realtime tools; the comparison table above breaks down pricing, free tiers, and what each is best for.
Knock vs Novu: which is cheaper?⌄
Knock pricing: Free · paid from $250/mo. Novu pricing: Free · paid from $30/mo. Confirm current pricing on each tool's official site, as plans change.
Which is rated higher, Knock or Novu?⌄
In our catalog, Knock rates 4.6 out of 5 and Novu rates 4.6 out of 5 — they are evenly matched.
See more options in our guide to the best notifications & realtime tools for startups.
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