Centrifugo vs Pusher: Pricing and Ratings Compared (2026)
Entry prices and free plans as read on each vendor's pricing page, and user ratings as published on review sites, for Centrifugo and Pusher side by side. This page compares data; it is not a hands-on review.
On the data: On the data below the two are close or not directly comparable, so we do not name a winner for this pair.
Short on time? Here's the quick answer
Based on published vendor pricing and features and on public review data, here's who should pick what:
Centrifugo
Scalable real-time messaging server for interactive applications, designed for high performance and easy integration.
Best for you if:
- • You want a fully free tool (Pusher requires payment)
Pusher
Real-time messaging and notifications API
Best for you if:
- • You want real-time infrastructure
| At a Glance | Centrifugo | Pusher |
|---|---|---|
Starts at | Free 100% free | Free plan, paid from $49/mo, billed monthly Startup plan |
Category | Developer Tools API Tools | API Tools Developer Tools |
Rating | 4.5/5 SourceForge 4.3 · G2 4.8 114 reviews | 3.6/5 G2 4.3 · Trustpilot 2.6 17 reviews |
Free plan | Yes | Yes |
Watch out for | Integration costs for specific APIs not included. | Potential overage charges for exceeding message/connection limits |
Choose Centrifugo or Pusher?
Choose Centrifugo if
- You want a fully free tool (Pusher requires payment)
- You want high performance and scalability, proven to handle millions of connections
- You want easy integration with existing application architectures
- You work in developer tools, not API tools
Choose Pusher if
- You want real-time infrastructure
- You want easy to use
- You work in API tools, not developer tools
In-Depth Analysis
Centrifugo
Scalable real-time messaging server for interactive applications, designed for high performance and easy integration.
Centrifugo's pricing model is somewhat opaque for its premium offering.
Watch out
Integration costs for specific APIs not included.
Strengths
- Pro: High performance and scalability, proven to handle millions of connections.
- Pro: Easy integration with existing application architectures.
- Pro: Battle-tested and mature software used by many companies.
- Pro: Supports a wide range of real-time use cases.
- Pro: Offers a PRO version with advanced enterprise features.
Weaknesses
- Con: Self-hosted nature requires deployment and maintenance effort.
- Con: Advanced features are locked behind the PRO version.
Key features
Pusher
Real-time messaging and notifications API
Pusher's pricing is quite fair and generous, especially with a robust free 'Sandbox' tier offering 200,000 messages and 100 concurrent connections.
Watch out
Potential overage charges for exceeding message/connection limits
Strengths
- Pro: Real-time infrastructure
- Pro: Easy to use
- Pro: Good documentation
- Pro: Many SDKs
- Pro: Reliable
Weaknesses
- Con: Expensive at scale
- Con: Connection limits
- Con: Message limits
- Con: Alternatives cheaper
- Con: Vendor lock-in
Key features
Plans and prices: Centrifugo vs Pusher
| Tool | Plans and prices | Source |
|---|---|---|
| Centrifugo |
| centrifugal.devread Oct 2, 2026 |
| Pusher |
| pusher.com/pricingread Sep 29, 2026 |
Prices as read on each vendor's own pricing page on the date shown. Plans are listed per tool and are not matched against the other tool's plans: a plan name or price in one column says nothing about the same row in the other. Details on Centrifugo pricing and Pusher pricing.
Key Takeaways
Centrifugo
- Choose if you want scalable real-time messaging server for interactive applications, designed for high performance and easy integration
Pusher
- Choose if you want real-time messaging and notifications API
What the data shows
On the data below the two are close or not directly comparable, so we do not name a winner for this pair.
- User ratings rest on too few reviews to rank (4.5/5 from 114 reviews for Centrifugo, 3.6/5 from 17 reviews for Pusher; we compare ratings only above 20 reviews on both sides).
- Pusher starts at $49/mo, billed monthly; Centrifugo has no public paid plan price on file.
- Both have a free plan.
Criteria: user rating (only above 20 reviews on both sides, gap of 0.2 or more), entry price (only on the same billing basis), free plan. How we rate
Frequently Asked Questions
How do Centrifugo and Pusher compare in 2026?
On the data below the two are close or not directly comparable, so we do not name a winner for this pair. User ratings rest on too few reviews to rank (4.5/5 from 114 reviews for Centrifugo, 3.6/5 from 17 reviews for Pusher; we compare ratings only above 20 reviews on both sides). Pusher starts at $49/mo, billed monthly; Centrifugo has no public paid plan price on file. Both have a free plan.
What are Centrifugo and Pusher used for?
Centrifugo: Scalable real-time messaging server for interactive applications, designed for high performance and easy integration. Pusher: Real-time messaging and notifications API.
What does Centrifugo cost vs Pusher?
Centrifugo is free. Pusher's cheapest paid plan is Startup at $49/mo, billed monthly; it also has a free plan. Prices read on the vendors' pricing pages, latest check Oct 2, 2026.
What's the main difference between Centrifugo and Pusher?
Centrifugo's main strength: high performance and scalability, proven to handle millions of connections. Pusher's main strength: real-time infrastructure.