vioscaleAI
Comparison

ASP.NET Core SignalR vs EMQX

On the evidence we track, EMQX leads this comparison with a composite score of 65/100. Scores are only directly comparable because these tools share a category; the full breakdown and every source is below.

ASP.NET Core SignalR full profile →EMQX full profile →
Machine formatsMarkdownJSONGraphQLMarkdown is open. JSON and GraphQL need a free key.
ASP.NET Core SignalR47
★EMQX65
Score
vioscaleAI score
ASP.NET Core SignalR47 / 100low · 26%
EMQX65 / 100medium · 74%
Pricing
Free tier
ASP.NET Core SignalR✓
EMQX✓
Model
ASP.NET Core SignalRopen_source
EMQXfreemium
Price level
ASP.NET Core SignalRfree
EMQXhigh
Starting price
ASP.NET Core SignalR–
EMQX$234
Transparent
ASP.NET Core SignalR–
EMQX✓
Integrations
Count
ASP.NET Core SignalR5
EMQX50
Security
Certifications
Disclosure policy
ASP.NET Core SignalR–
EMQX✓
Gdpr
ASP.NET Core SignalR–
EMQX✓
Hipaa
ASP.NET Core SignalR–
EMQX✓
Iso27001
ASP.NET Core SignalR–
EMQX✓
Scorecard
ASP.NET Core SignalR6.7
EMQX–
Soc2
ASP.NET Core SignalR–
EMQX✓
Trust center
Vulnerabilities
Reliability
Sla pct
ASP.NET Core SignalR99.9
EMQX99.99
Adoption
Dependent repos
ASP.NET Core SignalR27
EMQX–
Github stars
ASP.NET Core SignalR38,471
EMQX–
Activity
Commits last 30d
ASP.NET Core SignalR100
EMQX–
Release
History
ASP.NET Core SignalR20 items
EMQX–
License
Spdx
ASP.NET Core SignalRMIT
EMQX–
Language
Primary
ASP.NET Core SignalRC#
EMQX–
Market
Availability
Content
Faq
ASP.NET Core SignalR6 items
EMQX6 items

Capabilities

Feature-by-feature on the axes that matter for realtime messaging infra. “-” means undocumented, not absent.

Capabilities
Presence
ASP.NET Core SignalR-
EMQX-
Message history replay
ASP.NET Core SignalR-
EMQX✓
Delivery guarantee
ASP.NET Core SignalR-
EMQXExactly once
Global edge network
ASP.NET Core SignalR-
EMQX✓
Scaling model
ASP.NET Core SignalRExternal adapter required
EMQXNative cluster
Offline reconnect catchup
ASP.NET Core SignalR-
EMQX✓
Push notification bridge
ASP.NET Core SignalR-
EMQX-
Auth model
ASP.NET Core SignalRToken/JWT
EMQX-
Self hostable
ASP.NET Core SignalR✓
EMQX✓
Mqtt support
ASP.NET Core SignalR-
EMQX✓
Deployment
ASP.NET Core SignalRHybrid
EMQX-
Pricing model
ASP.NET Core SignalR-
EMQXConnections metered

What each one is

The product in its own terms, so the numbers below have context.

ASP.NET Core SignalR

An ASP.NET Core library that allows server-side code to transmit updates to connected clients instantly. It provides client implementations for .NET, Java, and TypeScript/JavaScript, making it straightforward to build applications with live data synchronization.

Independently observed

EMQX

Leader

EMQX is an MQTT-based message broker designed to connect and manage millions of IoT devices in real time. It supports multiple deployment models (cloud-hosted, self-managed, and bring-your-own-cloud), comprehensive protocol support beyond MQTT, and integrations with 50+ external systems for data routing and processing.

Independently observed

Pricing

List pricing as published by each vendor, with the date we read it. Always verify at the source before you buy.

ASP.NET Core SignalR

Open sourceFree tier
as of verify ↗

EMQX

Leader
from $234/moHybridFree tier14-day trial

From free tier to $234/month managed, or custom enterprise pricing

  • ServerlessFree
    • Up to 1000 connections
    • TLS/SSL encryption
    • Basic monitoring & alerts
    • 8/5 support
  • Dedicated Flex$234/month with included traffic allowance
    • Dedicated isolated cluster
    • VPC peering & private link
    • 40+ integrations
    • 99.99% uptime SLA
    • 24/7 premium support
  • BYOCContact sales
    • Deployed in your VPC
    • Custom data plane & control plane
    • Managed upgrades and observability
    • Compliance tailored to your needs
  • EnterpriseContact sales
    • Deploy anywhere (on-prem, edge, cloud)
    • Custom plugins & extensions
    • Professional services
    • Priority feature requests
as of verify ↗

Platform & deployment

Where each product runs and how it can be hosted. A dash means undocumented, not unsupported.

Platforms
Web
ASP.NET Core SignalR✓
EMQX✓
CLI
ASP.NET Core SignalR✗
EMQX✓
Deployment
Cloud / SaaS
ASP.NET Core SignalR✓
EMQX✓
Self-hosted
ASP.NET Core SignalR✓
EMQX✓
On-premise
ASP.NET Core SignalR✗
EMQX✓
Hybrid
ASP.NET Core SignalR✗
EMQX✓

Integrations

What each product connects to. Counts come from the vendor's own integration directory where one exists.

ASP.NET Core SignalR

5 total
  • Redis
  • SQL Server
  • Azure Service Bus
  • Azure SignalR Service
  • Power Apps
Independently observed

EMQX

Leader
26 total
  • Microsoft Azure
  • Google Cloud
  • Oracle Cloud
  • AWS
  • OpenAI
  • Anthropic
  • Google Gemini
  • ClickHouse
  • Snowflake
  • Kafka
  • Pulsar
  • RabbitMQ
  • MySQL
  • PostgreSQL
  • MongoDB
  • InfluxDB
  • TDengine
  • TimescaleDB
  • BigQuery
  • S3
  • Azure Blob
  • Confluent Cloud
  • Webhook
  • Amazon S3
  • +2 more
Independently observed
Still deciding?

ASP.NET Core SignalR or EMQX: which one depends on you

A composite score cannot know your constraints. Describe them and both get re-weighted against what you actually need, with the evidence behind every position.

Free to run, no account needed to start. How the evaluation works

Comparison generated from independently-sourced facts. Every value links to its source and retrieval date. See the method.