Apache Cassandra vs ScyllaDB
Side-by-side comparison of Apache Cassandra and ScyllaDB. Data-driven analysis for CTOs and engineering leaders.
Technical Profile
Apache Cassandra
ScyllaDB
When to Use
Apache Cassandra
- +Need massive write throughput
- +Multi-datacenter deployment
- +Time-series data
- +Always-on availability
Avoid Apache Cassandra when
- -Complex queries needed
- -Small team
- -Limited ops expertise
ScyllaDB
- +Need Cassandra but faster
- +High write throughput
- +Low latency required
Avoid ScyllaDB when
- -Simple use cases
- -Small datasets
- -ACID requirements
Compliance & Security
Apache Cassandra
Security Features
ScyllaDB
Security Features
Operations
Apache Cassandra
ScyllaDB
Frequently Asked Questions
How does scalability compare between Apache Cassandra and ScyllaDB?
Apache Cassandra offers very-high scalability, while ScyllaDB offers very-high scalability. Consider your expected traffic and data volume when choosing.
Which has the easier learning curve: Apache Cassandra or ScyllaDB?
Apache Cassandra has a steep learning curve, while ScyllaDB has a steep learning curve. Factor in your team's existing skills and onboarding timeline.
What are the pricing differences between Apache Cassandra and ScyllaDB?
Apache Cassandra uses a free pricing model with a free tier. ScyllaDB uses a freemium pricing model starting at Cloud: Usage-based with a free tier. Evaluate total cost of ownership including operational overhead.
Which option is better for compliance: Apache Cassandra or ScyllaDB?
Apache Cassandra supports SOC 2, GDPR, HIPAA, PCI-DSS. ScyllaDB supports SOC 2, GDPR, HIPAA, PCI-DSS. Always verify current certifications directly with the vendor.
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