# 4 Best Open Source Alternatives for RedShift

Canonical: https://caniforkit.com/redshift
Last updated: 2026-11-07

Looking for the best open source alternative for RedShift? Compare 4 verified free and open source alternatives to RedShift (ClickHouse, Apache Druid, Databend) with license details, self-hosting requirements, and practical trade-offs.

## RedShift Overview & Subscription Cost
- **Product**: RedShift
- **Category**: [hosting](https://caniforkit.com/category/hosting)
- **Paid Subscription Price**: $25/month per seat
- **1-Seat Annualized Cost**: $300/year
- **5-Person Team Annualized Cost**: $1,500/year
- **10-Person Team Annualized Cost**: $3,000/year
- **Can I Vibe-Code / Rebuild It Myself?**: NO (use a free alternative, save the tokens)
- **Rebuild Verdict**: Instead of paying recurring SaaS fees for RedShift or rebuilding it from scratch, deploy one of the 4 battle-tested open-source alternatives like ClickHouse.

## Verified Free & Open Source Alternatives

| Alternative | Type | License | Runs On | GitHub Stars | Head-to-Head |
| --- | --- | --- | --- | --- | --- |
| [ClickHouse](https://caniforkit.com/fork/clickhouse) | Open Source | Apache-2.0 | Self-host | ★ 50.8k | [Compare vs RedShift](https://caniforkit.com/vs/redshift-vs-clickhouse) |
| [Apache Druid](https://caniforkit.com/fork/apache-druid) | Open Source | Open Source | Self-host | ★ 14.1k | [Compare vs RedShift](https://caniforkit.com/vs/redshift-vs-apache-druid) |
| [Databend](https://caniforkit.com/fork/databend) | Open Source | Open Source | Self-host | ★ 9.5k | [Compare vs RedShift](https://caniforkit.com/vs/redshift-vs-databend) |
| [CrateDB](https://caniforkit.com/fork/cratedb) | Open Source | Open Source | Local | ★ 4.5k | [Compare vs RedShift](https://caniforkit.com/vs/redshift-vs-cratedb) |

## In-Depth Alternative Profiles

### ClickHouse
- **Fork Page**: [ClickHouse Profile](https://caniforkit.com/fork/clickhouse)
- **Head-to-Head Comparison**: [RedShift vs ClickHouse](https://caniforkit.com/vs/redshift-vs-clickhouse)
- **Official Website**: https://clickhouse.com
- **Source Code Repository**: https://github.com/ClickHouse/ClickHouse
- **License**: Apache-2.0
- **Runs On**: Self-host
- **GitHub Stars**: 50.8k
- **Maintenance Activity**: nov 2026
- **Supported Platforms**: web, self-hosted, docker to self-host
- **Summary**: High-performance columnar OLAP database system for real-time analytics on big data, with SQL support and linear scalability.
- **The Catch vs RedShift**: Requires self-hosting setup, updates, and server maintenance compared to managed BigQuery ML.
- **Installation**: Clone https://github.com/ClickHouse/ClickHouse or deploy with Docker Compose
- **Setup**: Deploy via Docker or binary release from GitHub and configure environment variables.
- **Data Storage**: All application data and configuration live on your own server or local database.

### Apache Druid
- **Fork Page**: [Apache Druid Profile](https://caniforkit.com/fork/apache-druid)
- **Head-to-Head Comparison**: [RedShift vs Apache Druid](https://caniforkit.com/vs/redshift-vs-apache-druid)
- **Official Website**: https://druid.apache.org/
- **Source Code Repository**: https://github.com/apache/druid
- **License**: Open Source
- **Runs On**: Self-host
- **GitHub Stars**: 14.1k
- **Maintenance Activity**: nov 2026
- **Supported Platforms**: web, self-hosted, docker to self-host
- **Summary**: Columnar, time-indexed analytics database built for streaming and batch data at scale, handling billions to trillions of rows with millisecond query response times.
- **The Catch vs RedShift**: Requires self-hosting setup, updates, and server maintenance compared to managed RedShift.
- **Installation**: Clone https://github.com/apache/druid or deploy with Docker Compose
- **Setup**: Deploy via Docker or binary release from GitHub and configure environment variables.
- **Data Storage**: All application data and configuration live on your own server or local database.

### Databend
- **Fork Page**: [Databend Profile](https://caniforkit.com/fork/databend)
- **Head-to-Head Comparison**: [RedShift vs Databend](https://caniforkit.com/vs/redshift-vs-databend)
- **Official Website**: https://databend.com
- **Source Code Repository**: https://github.com/databendlabs/databend
- **License**: Open Source
- **Runs On**: Self-host
- **GitHub Stars**: 9.5k
- **Maintenance Activity**: nov 2026
- **Supported Platforms**: web, self-hosted, docker to self-host
- **Summary**: Databend is an open-source, elastic cloud data warehouse built for high-performance analytics and seamless integration with popular data tools.
- **The Catch vs RedShift**: Requires self-hosting setup, updates, and server maintenance compared to managed RedShift.
- **Installation**: Clone https://github.com/databendlabs/databend or deploy with Docker Compose
- **Setup**: Deploy via Docker or binary release from GitHub and configure environment variables.
- **Data Storage**: All application data and configuration live on your own server or local database.

### CrateDB
- **Fork Page**: [CrateDB Profile](https://caniforkit.com/fork/cratedb)
- **Head-to-Head Comparison**: [RedShift vs CrateDB](https://caniforkit.com/vs/redshift-vs-cratedb)
- **Official Website**: https://cratedb.com
- **Source Code Repository**: https://github.com/crate/crate
- **License**: Open Source
- **Runs On**: Local
- **GitHub Stars**: 4.5k
- **Maintenance Activity**: nov 2026
- **Supported Platforms**: desktop, cross-platform, one-click install
- **Summary**: Distributed SQL database designed for high-speed ingestion and complex queries on massive datasets, ideal for IoT and time-series data.
- **The Catch vs RedShift**: Community-driven open source project without dedicated enterprise SLAs.
- **Installation**: Clone https://github.com/crate/crate or deploy with Docker Compose
- **Setup**: Download the native package or installer for your operating system.
- **Data Storage**: All application data lives locally on your own machine.

## Frequently Asked Questions

### What is the best free alternative to RedShift?
The top free alternative to RedShift is ClickHouse (open source, Apache-2.0). High-performance columnar OLAP database system for real-time analytics on big data, with SQL support and linear scalability. Other popular RedShift replacements include Apache Druid, Databend, CrateDB.

### How much does switching from RedShift to a free alternative save?
RedShift starts at $25/month per seat ($300/year). Switching a 5-person team to a free alternative like ClickHouse saves $1,500 per year in software subscription fees.

### What is the catch when switching away from RedShift?
While ClickHouse replaces core RedShift features without subscription fees, the real-world trade-off is: Requires self-hosting setup, updates, and server maintenance compared to managed BigQuery ML.

## Related

- [hosting Software Category Hub](https://caniforkit.com/category/hosting)
- [All Paid SaaS Alternatives Index](https://caniforkit.com/alternatives)
- [Self-Hosted Software Directory](https://caniforkit.com/self-hosted)
- [Homepage](https://caniforkit.com)