Unified MQTT + Kafka, Start Free Now!

Free

For individuals and small projects getting started.

$0/month
  • 3 projects
  • 100 MQTT sessions per project
  • 10 Kafka topic partitions per project
  • 10,000 messages/day per project
  • 1 GB storage per project
  • 1 day Kafka data retention

Pro

For growing teams and production applications.

From $386/month
  • $0.52 per CU-hour
  • Dedicated multi-AZ cluster
  • Private network
  • On-demand scale by CU
  • Priority ticket support during business hours
  • 99.95% SLA

Enterprise

For large organizations with custom needs.

Custom

Everything in the Pro Plan, plus:

  • Tailored to your security & compliance needs
  • Designated support manager
  • Deploy to your VPC
  • 24x7 support for critical incidents
  • Private Slack channel
  • Prioritized feature requests
  • 99.99% or custom SLA

Price Calculator

Enter your MQTT and Kafka workload to estimate the CUs required for Pro. Self-service estimates are shown only for workloads up to 10 CU.

Workload Inputs

MQTT Workload

Kafka Workload

Estimated Monthly CU Cost

$0/month
Total CU
0

from $0 /month

Estimate uses 744 hours/month. Network traffic and storage are billed separately from actual usage.

Plan Comparison

FeaturesFree ProEnterprise
Infrastructure

Shared Cluster

Dedicated Cluster

Dedicated Custom Cluster

Multi-AZ
MQTT 3.1.1
MQTT 5.0
Kafka Protocol
Managed Data Pipeline
Networking
Public Network
Private Network
Security
Basic Client Authentication
Advanced Client Authentication
Policy-Based Access Control

Limited Policies

Support
Support Channels

Public Discord Community

Priority Ticket Support

Private Slack Channel, Ticketing

Support Coverage

Best Effort

Business Hours, Monday to Friday

24x7 Coverage for Critical Production Incidents

Initial Response Target

Not Guaranteed

Next Business Day

Custom in Contract

Support Ownership

Self-Service

FlowMQ Support Team

  • Designated Support Manager
  • Technical Escalation Path
Uptime SLA

99.95%

99.99% or Custom

SLA Scope

Core MQTT and Kafka Data-Plane Availability

Core Data Plane, with Custom Coverage Available by Contract

Pricing
CU-Hour

$0

$0.52/Hour (~$386/CU-Month)

Custom

Ingress

$0

  • First 10 TB: $0.05/GB
  • 10-50 TB: $0.025/GB
  • 50 TB+: $0.020/GB

Custom

Egress

$0

  • Public Internet
    • First 10 TB: $0.13/GB
    • 10 TB+: $0.12/GB
  • PrivateLink
    • First 10 TB: $0.035/GB
    • 10-50 TB: $0.025/GB
    • 50 TB+: $0.02/GB
    • Access Fee Included

Custom

Storage

$0

  • Persisted Kafka Data: $0.03/GB-Month
  • MQTT: Not Persisted by Default

Custom

Frequently Asked Questions

Ready to Build Faster?

Unify your MQTT and Kafka workloads today. Start free, estimate your Pro deployment, or contact sales for custom capacity.

Unified MQTT & Kafka Platform for Real-time AI, IoT, and Data

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