Ably vs Novu: Which is Better in 2026?
Choosing between Ably 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. Ably is cheaper to start, but the right choice depends on the specific features and integrations you need.
Ably vs Novu — Side by Side
| Ably | Novu | |
|---|---|---|
| Category | Notifications & Realtime | Notifications & Realtime |
| Pricing | Free · paid from $29/mo | Free · paid from $30/mo |
| Starting price | Free tier available | Free tier available |
| Free tier | ||
| Rating | 4.5 | 4.6 |
| Best for | Notifications & Realtime — realtime, websockets | Notifications & Realtime — open-source, in-app-inbox |
Pros & Cons
- Ordering and delivery guarantees
- Connection state recovery after drops
- Global edge network
- Generous free tier
- Usage billed on top of the flat fee
- More complex than Pusher for simple cases
- Big jump from Standard to Pro
- 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
Ably
- 2,500 messages / second
- 10,000 connections
- $2.50 / million messages
Novu
- 30,000+ workflow runs
- Higher rate limits
- Unlimited subscribers
Choose Ably if…
- You want a free tier to validate before paying.
- Budget is tight — paid plans start lower ($29/mo vs $30/mo).
- Ordering and delivery guarantees
- Connection state recovery after drops
Choose Novu if…
- You want a free tier to validate before paying.
- Fully open source and self-hostable
- Drop-in React inbox component
- Bring your own delivery providers
Frequently Asked Questions
Is Ably better than Novu?⌄
Both are solid notifications & realtime options. Ably is cheaper to start, but the right choice depends on the specific features and integrations you need.
What is the difference between Ably and Novu?⌄
Ably — Realtime messaging platform with guaranteed ordering, delivery and history — pub/sub, presence and push, on a global edge network. 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.
Ably vs Novu: which is cheaper?⌄
Ably pricing: Free · paid from $29/mo. Novu pricing: Free · paid from $30/mo. Confirm current pricing on each tool's official site, as plans change.
Which is rated higher, Ably or Novu?⌄
In our catalog, Ably rates 4.5 out of 5 and Novu rates 4.6 out of 5, so Novu has a slight edge on reviews.
See more options in our guide to the best notifications & realtime tools for startups.
Still not sure which to pick?
Get a free, AI-powered tech stack — including the best notifications & realtime pick for your budget and team — in 60 seconds.
Build my stack free