Database embedded compute reduces latency, simplifies your architecture, and saves you money.

Unified Backend

Deliver your application in a fraction of the time with one enterprise-grade solution. HarperDB unifies a high-performance database, user-built custom applications, and real-time global data replication into one technology.


Lightning-fast document store is simple to manage and can handle orders of magnitude more throughput than alternatives.



Give your applications, APIs, and machine learning models direct data access, reducing latency beyond what data distribution can achieve.



Place your data + application within milliseconds of every user to reduce latency and improve machine learning outcomes.

Logic with Direct Data Access

Applications require data to complete most tasks. HarperDB's unified backend ensures that logic executes fast and overhead stays low.

With your API embedded in your database, you can return responses faster and with less compute and no regional egress.
Machine Learning
Deliver predictions fast with ML models that have direct data layer access and can run entirely, or partially, on the edge.
Less expensive and more resilient than in-memory cache solutions, Custom Functions maintain and deliver cached values fast.
Flawless Replication
Sleep easy knowing your data is guaranteed exactly-once delivery globally.
Tailored Replication or Global Mesh
Innovate freely with the option to configure replication at the table level.
Optional Homogeneous Deployments
Data is written, read, and replicated from every node delivering homogeneous servers for a simple and easy to scale architecture.

Distributed Data

Geo-replicated and globally synchronized data only takes minutes to configure.

Globally Unified


Response times as low as 2ms


Data + app near every user


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Tailored Deployments

& More

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Ask us how to tailor your HarperDB deployment across our global partner network to solve for latency, throughput, complexity, and cost.

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Your App (& data) Everywhere

With thousands of locations globally, our partner network can place your data within milliseconds of every user.

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Start with Confidence

Scale Faster
Unify Apps & Data
Cost-Efficient at Scale
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Build Anything Better

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Docs & Code

HarperDB is a highly extensible development platform supporting a rich variety of resources,  modular components, SDKs, and plugins.

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Free AWS Instance + central management of all your globally disrupted nodes. Point & click development studio.