Best Apache Spark Alternatives in 2026

Distributed event streaming platform for high-throughput, fault-tolerant data pipelines.

Unified programming model for batch and streaming data processing pipelines

Stateful stream processing framework for real-time data pipelines and event-driven applications

Asset-centric data orchestrator with built-in lineage, observability, and dbt integration

Managed ELT platform with 600+ automated connectors for SaaS, databases, and events

Python-native workflow orchestration with managed cloud control plane

Open-source ELT platform with 600+ connectors and flexible self-hosted or cloud deployment

Programmatically author, schedule and monitor workflows

Data integration tool with a visual interface for automating data flows between systems.

Cloud-native distributed messaging and streaming platform with multi-tenancy

Managed Apache Airflow platform for data orchestration

Serverless data integration service for ETL, data preparation, and cataloging on AWS.

Free orderflow analytics for Hyperliquid — 530+ pairs

A blazing fast, lightweight desktop ledger powered by Tauri.

Reverse ETL platform for activating data warehouse data in business tools.

Open-source ELT framework for cloud infrastructure data

Snowflake-native transformation platform with visual modeling

Enterprise data streaming platform built on Apache Kafka by its original creators.

SQL-based data transformation for BigQuery by Google

SQL-based data transformation framework for modern cloud warehouses

Managed platform for dbt with IDE, orchestration, CI/CD, and semantic layer

Python library for declarative data loading

Stock picking dashboard that would make Druckenmiller proud

Real-time CDC data pipelines for streaming analytics

No-code data pipeline platform for analytics

Reverse ETL platform that syncs data from your warehouse to 200+ business tools.

Enterprise data integration platform for complex ETL workloads and data management.

Open-source orchestration platform with declarative workflows

Modern open-source data pipeline tool for transforming and integrating data

Cloud-native ETL/ELT platform with visual job designer

Open-source ELT platform for data integration

Enterprise customer data platform focused on mobile-first data collection, identity resolution, and audience management.

Integration platform for connecting applications, data, and devices across on-prem and cloud.

One place for every brand deal, from pitch to payment.

No-code data sync platform for business teams

No-code ELT platform with 500+ connectors

Open-source message broker supporting AMQP, MQTT, and STOMP protocols for reliable asynchronous messaging.

Kafka-compatible streaming platform written in C++ with 10x lower latency and no JVM.

SaaS ELT platform for marketing and sales data

Open-source customer data platform and warehouse-native CDP alternative to Segment.

Customer data platform that collects, cleans, and routes data to 400+ destinations.

CLI tool for fast data movement between databases

Data transformation framework with virtual environments, column-level lineage, and incremental computation.

Simple cloud ETL/ELT for SaaS and database data

Data integration and data quality platform with open-source and enterprise editions.

Durable execution platform for reliable workflows

Modern data platform with orchestration and BI