HarperDB HarperDB
vs
KeyDB KeyDB

This is a side by side comparison of HarperDB and KeyDB. Two products that are similar in nature, yet provide unique feature-sets that are worth taking in to account before making a purchasing decision or start using the software. This page can help you broadly analyze the products and weigh pros and cons against one another. Allowing you scrutinize peoples opinions about HarperDB and KeyDB, before making a decision if any of the products fit your use-case.

What is HarperDB?

HarperDB is a full-featured data management platform that runs from edge to cloud, and anywhere in between. It provides an easy to use REST API, a sleek management studio, quick installation, and limited database configuration, while being language agnostic. With HarperDB you can insert JSON, query with performant SQL including JOINS and full CRUD operations.  Enhanced features like built in Math.js and GeoJSON.

How much does HarperDB cost?

HarperDB's pricing model based on the memory of a machine. Pricing is per instance and is based on provisioned memory. For self-hosted instances, HarperDB will restrict itself to use only the RAM afforded by its license.

RAM (GB)
HarperDB Cloud (Monthly)
Self-Hosted (Annual)

0.5
FREE*
FREE

1
$19.99
$215.89

2
$37.98
$410.18

4
$75.99
$820.69

8
$175.20
$1,892.16

16
$350.40
$3,784.64

32
$700.80
$7,568.64

64
$1,401.60
$15,137.28

128
$2,803.20
$30,274.56

192
$4,204.80
$45,411.84

256
$5,606.40
$60,549.12

384
$8,409.60
$90,823.68


*Users are limited to one free HarperDB instance per account.

What platforms does HarperDB support?

HarperDB is available for Web , Self-Hosted and PaaS .

Top HarperDB Alternatives

Amazon DynamoDB

Amazon DynamoDB is a key-value and document database that delivers single-digit millisecond performance at any scale. The database is fully managed, multiregion, multimaster, and durable with built-in security, backup and restore, and in-memory caching for enterprise-scale applications. Amazon DynamoDB is part of Amazon Web Services and integrates well with other cloud-based AWS products.

Commercial & Proprietary
πŸ‘ Most people think Amazon DynamoDB is a good alternative to HarperDB.

Azure Cosmos DB

Azure Cosmos DB is a non-relational NoSQL database trusted by leading enterprises globally. With Azure Cosmos DB you can run No-ETL analytics over real-time operational data and run near-real time analytics and AI on the operational data within your NoSQL database, to reduce time to insight.

Commercial & Proprietary
πŸ‘ Most people think Azure Cosmos DB is a good alternative to HarperDB.

TimescaleDB

TimescaleDB is a leading open-source relational database for time-series data. The database is provided as fully managed or self‑hosted software, giving the power of choice back to developers and organizations. Timescale gives you all the reliability and flexibility of PostgreSQL. It allows you to use regular SQL to construct queries to better understand your products and your users. While achieve 10-100x faster queries than PostgreSQL, InfluxDB, and MongoDB with native optimizations for time-series.

Free , Commercial & Open Source
πŸ‘ Most people think TimescaleDB is a good alternative to HarperDB.

The software KeyDB KeyDB is removed from the Top HarperDB Alternatives since you are comparing against it. If you are looking for more software, applications or projects similar to HarperDB HarperDB we recommend you to check out our full list containing 38 HarperDB Alternatives.

HarperDB Gallery

What is KeyDB?

KeyDB is fast, free, and open-source NoSQL database with full compatibility for Redis APIs, clients, and modules. The database was originally forked from the Redis code-base and has been improved to handle multithreading, memory efficiency, and higher throughput. KeyDB is now a fully multithreaded and allow many machine cores to operate a single node resulting in 5X the throughput of Redis (v5) and up to 3x the throughput of Redis (v6). KeyDB also includes Redis Enterprise such as Active Replication, FLASH storage support, and other features like direct backup to AWS S3.

How much does KeyDB cost?

No pricing information available..

What platforms does KeyDB support?

KeyDB is available for Windows , macOS , Linux and Self-Hosted .

Top KeyDB Alternatives

MongoDB

MongoDB is an open-source document-oriented distributed database built for modern applications. MongoDB uses JSON-like documents with optional schemas and is classified as a NoSQL database. The database is freely distributed under the Server Side Public License, but MongoDB provides commercial version of the database for enterprise-scale applications.

Free & Open Source
πŸ‘ Most people think MongoDB is a good alternative to KeyDB.

Redis

Redis is a free and open-source, in in-memory data structure store that can be used as a database, cache or message broker. The project is community developed and released under the BSD license. Redis supports common data structures including strings, hashes, lists, sets, sorted sets with range queries, bitmaps, hyperloglogs, geospatial indexes with radius queries and streams.

Free & Open Source
πŸ‘ Most people think Redis is a good alternative to KeyDB.

CouchDB

CouchDB is a free and open-source document-oriented NoSQL database developed by the Apache Foundation. The database is written and implemented in the language Erlang and provides the use of multiple formats and protocols to store, transfer, and process data. With CouchDB you query data with JavaScript using MapReduce, and HTTP for an API. Which can be done across multiple distributed CouchDB instances as the database has the ability to synchronize multiple copies of the same database, across servers.

Free , Commercial & Open Source
πŸ‘ Most people think CouchDB is a good alternative to KeyDB.

The software HarperDB HarperDB is removed from the Top KeyDB Alternatives since you are comparing against it. If you are looking for more software, applications or projects similar to KeyDB KeyDB we recommend you to check out our full list containing 30 KeyDB Alternatives.

KeyDB Gallery