Couchbase Server vs ScyllaDB comparison

Couchbase and ScyllaDB are both solutions in the NoSQL Databases category. Couchbase is ranked #22, while ScyllaDB is ranked #2 with an average rating of 7.9. Additionally, 91% of ScyllaDB users are willing to recommend the solution.

Couchbase Server

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ScyllaDB

Read 12 ScyllaDB reviews

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1,102 Comparison Views

91% willing to recommend

Couchbase Server

ScyllaDB

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Executive SummaryUpdated on Mar 27, 2025

ScyllaDB and Couchbase Server compete in the NoSQL database arena. ScyllaDB seems to have the upper hand in scalability and performance, particularly beneficial for handling large data volumes efficiently.

Features: ScyllaDB offers high throughput, low latency, and compatibility with Apache Cassandra APIs, ideal for real-time big data applications. Couchbase Server provides a flexible data model, built-in full-text search, and robust mobile and IoT support, highly valued in diverse application environments.

Ease of Deployment and Customer Service: ScyllaDB is recognized for straightforward deployment and minimal operational overhead, suitable for businesses with limited resources, featuring specialized support services. Couchbase Server has a mature deployment model with extensive documentation and enhanced customer service, catering to enterprises requiring comprehensive support.

Pricing and ROI: ScyllaDB generally offers a cost-effective solution with lower setup costs, appealing to startups and medium-sized businesses, providing a high ROI through efficient resource utilization. Couchbase Server, while potentially having a higher initial investment, delivers significant returns through its extensive feature set and scalability, appealing to larger organizations seeking long-term value.

To learn more, read our detailed NoSQL Databases Report (Updated: June 2025).

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NoSQL Databases

June 2025

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Review summaries and opinions

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Categories and Ranking

Couchbase Server

Ranking in NoSQL Databases

22nd

Average Rating

0.0

Number of Reviews

Ranking in other categories

No ranking in other categories

ScyllaDB

Ranking in NoSQL Databases

2nd

Average Rating

7.8

Reviews Sentiment

7.0

Number of Reviews

Ranking in other categories

No ranking in other categories

Featured Reviews

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Uttam Giri

Lead Network Engineer at First Orion

Offers encryption and supports APIs, making it great for distributed systems

The best features of ScyllaDB are how it synchronizes data and its failover system. There's a unique formula to decide the number of nodes you need and the minimum required, which I find helpful. It also offers encryption and supports APIs, making it great for distributed systems and scaling databases across different regions. While it's easy to use, having prior experience helps configure it properly. There are many configurations; if you don't understand them, you might mess up the design. So, understanding your system's needs, like whether it requires more read or write operations, is crucial for setting up the correct configuration.

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Top Industries

By visitors reading reviews

No data available

Computer Software Company

18%

Financial Services Firm

14%

Comms Service Provider

Hospitality Company

Company Size

By reviewers

Large Enterprise

Midsize Enterprise

Small Business

No data available

Questions from the Community

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What do you like most about Scylla?

The performance aspects of Scylla are good, as always... A good point about Scylla is that it can be used extensively.

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What is your experience regarding pricing and costs for Scylla?

The enterprise version comes with a cost of about $300,000 per year, however, we did not experience the promised compaction benefits.

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What needs improvement with Scylla?

From a sales pitch standpoint, it needs to deliver on promises of better ROI and compaction. Additionally, ticketing and support systems could be improved due to the time it takes to get answers. T...

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Product Reports

Buyer's Guide

NoSQL Databases

June 2025

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Buyer's Guide

ScyllaDB

May 2025

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Overview

Couchbase Server is a robust NoSQL database tailored for high-performance applications, facilitating seamless scalability and flexibility. It supports real-time data processing, ensuring consistent and reliable data management suited to demanding environments.

Known for its advanced capabilities, Couchbase Server is a document-oriented database designed for modern app development. It integrates memory-first architecture, allowing for efficient data storage and retrieval. Its distributed nature ensures horizontal scalability across environments. Couchbase offers an intuitive interface for developers, allowing them to manage data across multiple platforms with ease. It supports various use cases, from offline-first mobile apps to mission-critical enterprise applications.

What are the standout features of Couchbase Server?

Memory-First Architecture: Prioritizes speed and efficiency by using RAM as a primary storage for active data.
Cross Datacenter Replication (XDCR): Ensures data availability and resilience through multi-site replication.
Eventing and Analytics: Provides real-time data processing for analytical and business insights.
SQL++ Query Language: Combines ease of SQL syntax with NoSQL flexibility for complex queries.

What benefits and ROI should users consider in Couchbase Server reviews?

Scalability: Adaptable capacity handling for growing data volumes without performance loss.
Performance Optimization: Enhancements in speed and processing capabilities lead to reduced latency.
Cost Efficiency: Eliminates need for expensive hardware upgrades by leveraging commodity hardware.
Time to Market: Fast development cycles supported by Couchbase reduce deployment times.

Couchbase Server is widely implemented in industries like retail, finance, and healthcare. Its application in retail analytics enhances customer experience by leveraging real-time insights for personalized recommendations. In finance, it provides secure, scalable solutions for fraud detection and transaction analysis. In healthcare, Couchbase manages patient data, ensuring compliance and efficient access to critical information.

Couchbase

ScyllaDB is an open-source, distributed NoSQL wide-column datastore (a highly scalable NoSQL database), known for its compatibility with Apache Cassandra, and for supporting the same protocols as Cassandra (CQL and Thrift) and the same file formats (SSTable). ScyllaDB is designed for high throughput and low latency, making it suitable for data-intensive applications. Its architecture allows it to deliver remarkable performance on a massive scale, utilizing modern multi-core servers to their fullest potential

ScyllaDB utilizes a similar architecture, data format, and query language as Apache Cassandra, providing compatibility while dramatically improving speed and scalability.

The key advantages of ScyllaDB include its rewritten C++ implementation that eliminates Cassandra's expensive Java garbage collection pauses, built-in caching for fast access to frequently used data, and shard-aware drivers for direct routing of requests. This enables it to fully leverage modern multi-core servers for massive parallelism. The community is active and the latest major release, ScyllaDB Enterprise 2023.1.0 LTS, incorporates over 5,000 code commits focused on enhancing capabilities.

ScyllaDB supports wide-column data modeling for fast read performance at scale. It includes integrated monitoring and management tools to track database health and performance. For organizations looking to boost speed and reduce costs for NoSQL workloads, ScyllaDB offers a drop-in replacement for Cassandra that delivers lower latency, higher throughput, and increased scalability with fewer nodes. Its seamless migration path makes switching from Cassandra seamless, requiring minimal code changes.

ScyllaDB

Sample Customers

Information Not Available

IBM, Investing.com, mParticle, Comcast, GE, Fanatics, Ola, CERN, adgear, Samsung

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