EMQX vs HiveMQ: 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 EMQX and HiveMQ 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:
EMQX
Massive IoT connections & real-time data streaming
Best for you if:
- • You want combines real-time and durable messaging, reducing infrastructure complexity
HiveMQ
Stream, contextualize, and analyze real-time operational data to power AI-driven industrial operations.
Best for you if:
- • You want built for enterprise-grade industrial scale and mission-critical operations, proven with billions of messages daily
| At a Glance | EMQX | HiveMQ |
|---|---|---|
Starts at | Free plan, paid from $234/mo, billed monthly Dedicated Flex plan | Free plan |
Category | IoT Platforms Data & Databases | IoT Platforms Data & Databases |
Rating | 4.6/5 G2 4.6 23 reviews | 4.5/5 G2 4.5 · Capterra 4.5 94 reviews |
Free plan | Yes | Yes |
Watch out for | Pay-as-you-go beyond Serverless free quota | n/a |
Choose EMQX or HiveMQ?
Choose EMQX if
- You want combines real-time and durable messaging, reducing infrastructure complexity
- You want achieves extremely high scalability and low latency for demanding applications
Choose HiveMQ if
- You want built for enterprise-grade industrial scale and mission-critical operations, proven with billions of messages daily
- You want focuses on data contextualization and governance, ensuring data quality and trustworthiness for AI
In-Depth Analysis
EMQX
Massive IoT connections & real-time data streaming
EMQX offers a generous Serverless tier with a free quota, making it accessible for small projects and testing.
Watch out
Pay-as-you-go beyond Serverless free quota
Strengths
- Pro: Combines real-time and durable messaging, reducing infrastructure complexity.
- Pro: Achieves extremely high scalability and low latency for demanding applications.
- Pro: Offers robust security features suitable for enterprise and regulated environments.
- Pro: Provides extensive data integration capabilities with various cloud and enterprise systems.
- Pro: Supports AI-driven workflows with native LLM integrations.
Weaknesses
- Con: Custom pricing for BYOC and Enterprise plans requires direct contact, lacking transparency.
- Con: Self-managed Enterprise plan requires customers to handle monitoring and maintenance.
Key features
HiveMQ
Stream, contextualize, and analyze real-time operational data to power AI-driven industrial operations.
HiveMQ's pricing structure is fair, offering a generous free tier for basic needs and a scalable paid option.
Strengths
- Pro: Built for enterprise-grade industrial scale and mission-critical operations, proven with billions of messages daily.
- Pro: Focuses on data contextualization and governance, ensuring data quality and trustworthiness for AI.
- Pro: Offers a fully-managed cloud option (HiveMQ Cloud) with a free tier for easy adoption and testing.
- Pro: Designed to be AI-native, facilitating the development and deployment of AI-driven use cases directly on real-time data.
- Pro: Provides robust security features including ISO 27001 and SOC 2 certifications.
Weaknesses
- Con: The complexity of industrial AI and large-scale IoT deployments may require significant technical expertise.
- Con: Specific pricing details for the self-hosted HiveMQ Platform are not publicly listed, requiring a demo or contact with sales.
Key features
Plans and prices: EMQX vs HiveMQ
| Tool | Plans and prices | Source |
|---|---|---|
| EMQX |
| emqx.io/pricing read Nov 2, 2026 |
| HiveMQ |
| hivemq.com/pricing read Nov 1, 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 EMQX pricing and HiveMQ pricing.
Key Takeaways
EMQX
- Choose if you want massive IoT connections & real-time data streaming
HiveMQ
- Choose if you want stream, contextualize, and analyze real-time operational data to power AI-driven industrial operations
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 are within 0.2 points (4.6/5 from 23 reviews for EMQX, 4.5/5 from 94 reviews for HiveMQ).
- EMQX starts at $234/mo, billed monthly; HiveMQ 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 EMQX and HiveMQ 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 are within 0.2 points (4.6/5 from 23 reviews for EMQX, 4.5/5 from 94 reviews for HiveMQ). EMQX starts at $234/mo, billed monthly; HiveMQ has no public paid plan price on file. Both have a free plan.
What are EMQX and HiveMQ used for?
EMQX: Massive IoT connections & real-time data streaming. HiveMQ: Stream, contextualize, and analyze real-time operational data to power AI-driven industrial operations.
What does EMQX cost vs HiveMQ?
EMQX's cheapest paid plan is Dedicated Flex at $234/mo, billed monthly; it also has a free plan. HiveMQ has no public paid-plan price on file. Prices read on the vendors' pricing pages, latest check Nov 2, 2026.
What's the main difference between EMQX and HiveMQ?
EMQX's main strength: combines real-time and durable messaging, reducing infrastructure complexity. HiveMQ's main strength: built for enterprise-grade industrial scale and mission-critical operations, proven with billions of messages daily.