Open source focus

Open Source Alternatives to Heka Global

11 open source Fintech options similar to Heka Global, ranked by named competitors first, sector overlap, and our 0-100 AI-readiness score. Every company listed publishes its source: each one carries an open source sector tag and a public GitHub repository.

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Databricks
Not rated
A unified data analytics and AI platform built on the lakehouse architecture.
Open source · Self-hostable
Airbyte
Not rated
An open-source data integration platform for ELT, reverse-ETL, and AI agents.
Open source · Self-hostable
ScyllaDB
Not rated
ScyllaDB is a high-performance, low-latency NoSQL database for data-intensive applications, designed to scale with modern infrastructure.
Open source · Self-hostable
Firebolt
Not rated
Cloud data warehouse for building next-gen analytics experiences with sub-second performance, designed for engineers and AI agents.
Open source
H2O.ai
Not rated
An open-source AI and machine learning platform for enterprises.
Open source · Self-hostable
ClickHouse
Not rated
An open-source, column-oriented OLAP database management system for real-time analytics.
Open source · Self-hostable
DragonflyDB
Not rated
Source-available, multi-threaded Redis replacement for modern cloud workloads.
Open source · Self-hostable
Countly
Not rated
Product analytics and customer engagement platform built on an open-source, self-hosted foundation.
Open source · Self-hostable
Visual Layer
Not rated
AI-powered database for visual data, enabling intelligent search and analysis of images and videos.
Open source · Self-hostable
Responsive
Not rated
Platform for developers building stateful reactive applications on the modern cloud with object store native databases.
Open source · Self-hostable
Apache Cassandra
Not rated
Open-source, distributed NoSQL database for handling large-scale, high-availability data without compromising performance.
Open source · Self-hostable

Company	License	Founded	Rating	Reviews
DatabricksA unified data analytics and AI platform built on the lakehouse architecture.	Open source · Self-hostable	-	Not rated	-
AirbyteAn open-source data integration platform for ELT, reverse-ETL, and AI agents.	Open source · Self-hostable	-	Not rated	-
ScyllaDBScyllaDB is a high-performance, low-latency NoSQL database for data-intensive applications, designed to scale with modern infrastructure.	Open source · Self-hostable	-	Not rated	-
FireboltCloud data warehouse for building next-gen analytics experiences with sub-second performance, designed for engineers and AI agents.	Open source	-	Not rated	-
H2O.aiAn open-source AI and machine learning platform for enterprises.	Open source · Self-hostable	-	Not rated	-
ClickHouseAn open-source, column-oriented OLAP database management system for real-time analytics.	Open source · Self-hostable	-	Not rated	-
DragonflyDBSource-available, multi-threaded Redis replacement for modern cloud workloads.	Open source · Self-hostable	-	Not rated	-
CountlyProduct analytics and customer engagement platform built on an open-source, self-hosted foundation.	Open source · Self-hostable	-	Not rated	-
Visual LayerAI-powered database for visual data, enabling intelligent search and analysis of images and videos.	Open source · Self-hostable	-	Not rated	-
ResponsivePlatform for developers building stateful reactive applications on the modern cloud with object store native databases.	Open source · Self-hostable	-	Not rated	-
Apache CassandraOpen-source, distributed NoSQL database for handling large-scale, high-availability data without compromising performance.	Open source · Self-hostable	-	Not rated	-