tencent cloud

TDMQ for Apache Pulsar

Release Notes and Announcements
Release Notes
Cluster Version Updates
Product Announcements
Product Introduction
Introduction and Selection of the TDMQ Product Series
What Is TDMQ for Apache Pulsar
Strengths
Scenarios
How It Works
Product Series
Version Support Instructions for Open-Source Apache Pulsar
Comparison with Open-Source Apache Pulsar
High Availability
Quotas and Limits
Basic Concepts
Billing
Billing Overview
Pricing
Billing Examples
Renewal
Viewing Consumption Details
Overdue Payments
Refund
Getting Started
Getting Started Guide
Preparations
Using the SDK to Send and Receive General Messages
Using the SDK to Send and Receive Advanced Feature Messages
User Guide
Usage Process Guide
Configuring the Account Permission
Creating a Cluster
Configuring the Namespace
Configuring the Topic
Connecting to a Cluster
Managing the Cluster
Querying Messages and Traces
Cross-Region Replication
Viewing Monitoring Data and Configuring Alarm Rules
Use Cases
Client Usage
Abnormal Consumer Isolation
Traffic Throttling Mechanisms
Transaction Reconciliation
Message Idempotence
Message Compression
Migration Guide
Single-Write Multiple-Read Cluster Migration Solutions
Hitless Migration from Virtual Cluster to Pro Cluster
SDK Reference
API Overview
SDK Reference
SDK Overview
Recommended SDK Configuration Parameters
TCP Protocol (Apache Pulsar)
Security and Compliance
Permission Management
Deletion Protection
CloudAudit
FAQs
Monitoring
Clients
Agreements
Service Level Agreement
TDMQ Policy
Contact Us
Glossary

Billing Overview

PDF
Focus Mode
Font Size
Last updated: 2025-12-24 14:52:52
TDMQ for Apache Pulsar provides two flexible billing modes: yearly/monthly subscription and pay-as-you-go. The billing rules and applicable scenarios of different billing modes vary. You can choose the optimal billing solution based on your business scale, usage period, and cost budget to achieve the best balance between resource utilization and cost-effectiveness.

Product Series

TDMQ for Apache Pulsar provides two product series: pro clusters and virtual clusters, to meet the needs of different business scenarios.
Product Series
Storage Form
Sales Status
Pro cluster
Fixed storage and elastic storage.
Commercialized. Require payment for use.
Virtual cluster
Fixed storage
Discontinued.
For specific differences, use cases, and selection recommendations of products in different forms, see Product Selection.

Billing Modes

TDMQ for Apache Pulsar supports two billing modes: yearly/monthly subscription (prepaid) and pay-as-you-go (postpaid). The differences between the billing modes are as follows:
Billing Mode
Yearly/Monthly Subscription (Prepaid)
Pay-as-You-Go (Postpaid)
Billing instruction
Select specified specifications and prepay for a certain period before you can use the resources.
Select specified specifications to create a cluster and pay after using the resources.
Billing cycle
Billed based on the purchased duration of the order.
Billed by the hour, with daily deductions. Usage less than one hour is rounded up to one hour.
Scenarios
Suitable for scenarios with stable business scale and long-term usage, offering discounted pricing to help reduce long-term costs.
Suitable for short-term scenarios such as testing or uncertain traffic peaks, billed based on actual usage to avoid idle resource wastage.
Billing mode change
Not supported.
Not supported.
Supported cluster type
Pro clusters (fixed storage) and pro clusters (elastic storage).
Virtual clusters.

Billable Items

Billable items vary across different cluster types in TDMQ for Apache Pulsar. The following figures demonstrate the specific billable items.

Pro Clusters



Virtual Clusters



Help and Support

Was this page helpful?

Help us improve! Rate your documentation experience in 5 mins.

Feedback