Plans and Pricing
Compare pricing of Apache Pulsar vs Compare with the following detailed pricing plan info. Apache Pulsar comes in 2 packages: Foundation, Strength. On the other hand, Compare has not provided information about its pricing.
Screenshot
Take a look at the below screenshots and seamlessly compare the user interface of Apache Pulsar and Confluent Cloud for better insights.
Features
Compare between Apache Pulsar and Confluent Cloud on their key features and functionalities to pick the right one for your business.
- Unified messaging and streaming platform with pub-sub and queue semantics in one system
- Multi-layered architecture separating stateless brokers from Apache BookKeeper storage
- Native geo-replication across clusters and regions with automatic client failover
- Multi-tenancy with built-in namespace isolation, quotas, and access control
- Supports up to a million topics per cluster with horizontal scalability across hundreds of nodes
- Pulsar Functions for lightweight serverless stream processing in Java, Go, and Python
- Individual and cumulative message acknowledgment models
- Official client libraries for Java, Go, Python, C++, Node.js, and C#
- Tiered storage offloading of older data to systems like S3 for cost-effective long-term retention
- Schema registry for enforcing structured data formats across producers and consumers
- Fully managed Apache Kafka service built on the proprietary Kora engine
- Consumption-based pricing with a serverless Basic tier that scales to zero
- 99.99% uptime SLA on Enterprise-tier production clusters
- 120+ pre-built connectors to databases, data warehouses, and cloud storage via Confluent Hub
- Built-in Schema Registry supporting Avro, Protobuf, and JSON Schema
- Native Apache Flink integration for real-time stream processing
- ksqlDB support for SQL-based stream processing
- Cluster Linking for migrating or bridging existing Kafka clusters without downtime
- Stream governance tools including data lineage, catalog, and audit logs
- Role-based access control (RBAC) and customer-managed encryption keys on higher tiers
Additional Details
| Details | Apache Pulsar | Confluent Cloud |
|---|---|---|
| Languages | English | English |
| Country | - | United States |
| API Available | ✔ | ✔ |
| Run On Mobile Browser | ✖ | ✖ |
| Free Plan | ✔ | ✔ |
| Customization | ✔ | ✔ |
| Support | - | Email, Phone, Live Support, Training, Tickets |
| Target Audience | startups, smes, enterprises | startups, smes, enterprises |
| Platforms | web app | web app |
| Subscription Plans | Monthly | Monthly |
| Deployment | on premises, cloud based, hybrid | cloud based |