Dev tools · alternatives · 2026

24 alternatives to AutoMQ 1.5.0 released, providing native Iceberg support for Kafka

AutoMQ is a fully open-source, next-generation Kafka built on top of S3. Version 1.5.0 is a very important release. In March of this year, Confluent officially launched the commercial capability of Tableflow. Now, with the AutoMQ open-source software, you can also experience this killer feature. Simply put, for Kafka streaming data, AutoMQ can automatically store it in S3 in Iceberg Table format, so you no longer need to manage Flink Jobs and Spark Jobs yourself to perform ETL operations and convert Kafka data into table format. We believe this will be the new paradigm for Kafka stream data…

Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes.

1. 1
   AutoMQ - A Cost-Effective Kafka Distro That Can Autoscale in Seconds▲58

   Diskless Kafka® on S3. 10x Cost-Effective. No Cross-AZ Traffic Cost. Autoscale in seconds. Single-digit ms latency. Multi-AZ Availability. - AutoMQ/automq

   2024 · github.com · its alternatives →

2. 2
   AutoMQ Kafka▲13

   Serverless Kafka solution that is more scalable and cheaper

   2024 · github.com · its alternatives →

3. 3
   Kafka 0.8.0 on Cloudflare Workers▲148

   Kafka 0.8.0 broker implementation on top of Cloudflare Workers - maxwellpeterson/kafka-worker

   2022 · github.com · its alternatives →

4. 4
   DuckDB for Kafka Stream Processing▲77

   Hello Everyone! We built SQLFlow as a lightweight stream processing engine. We leverage DuckDB as the stream processing engine, which gives SQLFlow the ability to process 10's of thousands of messages a second using ~250MiB of memory! DuckDB also supports a rich ecosystem of sinks and connectors! https://sql-flow.com/docs/category/tutorials/ https://github.com/turbolytics/sql-flow We were tired of running JVM's for simple stream processing, and also of bespoke one off stream processors I would love your feedback, criticisms and/or…

   Dec 2025 · sql-flow.com · its alternatives →

5. 5
   TableFlow▲306

   Open-source CSV importer, alternative to Flatfile

   2023 · tableflow.com · its alternatives →

6. 6
   We open sourced our entire text-to-SQL product▲464

   Long story short: We (Dataherald) just open-sourced our entire codebase, including the core engine, the clients that interact with it and the backend application layer for authentication and RBAC. You can now use the full solution to build text-to-SQL into your product. The Problem: modern LLMs write syntactically correct SQL, but they struggle with real-world relational data. This is because real world data and schema is messy, natural language can often be ambiguous and LLMs are not trained on your specific dataset. Solution: The core NL-to-SQL engine in Dataherald is an LLM based agent…

   2024 · github.com · its alternatives →

7. 7
   GlassFlow – OSS streaming dedup and joins from Kafka to ClickHouse▲78

   Hi HN! We are Ashish and Armend, founders of GlassFlow. We just launched our open-source streaming ETL that deduplicates and joins Kafka streams before ingesting them to ClickHouse https://github.com/glassflow/clickhouse-etl Why we built this: Dedup with batch data is straightforward. You load the data into a temporary table. Then, find only the latest versions of the record through hashes or keys and keep them. After that, move the clean data into your main table. But have you tried this with streaming data? Users of our prev product were running real-time analytics…

   2025 · github.com · its alternatives →

8. 8
   UI for Apache Kafka▲158

   Open-Source Web UI for Apache Kafka Management. Contribute to provectus/kafka-ui development by creating an account on GitHub.

   2021 · github.com · its alternatives →

9. 9
   KQ – Simple Job Queue for Python Using Kafka▲116

   Kafka-based Job Queue for Python. Contribute to joowani/kq development by creating an account on GitHub.

   2016 · github.com · its alternatives →

10. 10
    Cloudflare AutoRAG▲133

    Managed RAG pipelines, made easy

    2025 · blog.cloudflare.com · its alternatives →

11. 11
    Dream 7B▲191

    Powerful Open Diffusion LLM, Beyond Autoregressive

    2025 · hkunlp.github.io · its alternatives →

12. 12
    Monokl▲68

    A monitoring and visualization tool for Apache Kafka

    2021 · github.com · its alternatives →

13. 13LV
    Live visualization of Kafka streams▲144

    2016 · alooma.com · its alternatives →

14. 14
    StreamHouse – S3-native Kafka alternative written in Rust▲10

    Hey HN, I built StreamHouse, an open-source streaming platform that replaces Kafka's broker-managed storage with direct S3 writes. The goal: same semantics, fraction of the cost. How it works: Producers batch and compress records, a stateless server manages partition routing and metadata (SQLite for dev, PostgreSQL for prod), and segments land directly in S3. Consumers read from S3 with a local segment cache. No broker disks to manage, no replication factor to tune — S3 gives you 11 nines of durability out of the box. What's there today: - Producer API with batching, LZ4 compression, and…

    Feb 2026 · github.com · its alternatives →

15. 15
    Streambed – Stream Postgres to Iceberg on S3, Supports Postgres Wire▲129

    Stream Postgres to Apache Iceberg on S3 via logical replication, queryable over the Postgres wire protocol. - GitHub - viggy28/streambed: Stream Postgres to Apache Iceberg on S3 via logical replication, queryable over the Postgres wire protocol.

    May 2026 · github.com · its alternatives →

16. 16
    SchemaFlow▲128

    Real-time database schemas for AI-IDEs via MCP protocol

    2025 · schemaflow.dev · its alternatives →

17. 17CK
    Confluent Kafka support added to FastStream v0.4.0rc0▲5

    FastStream - https://github.com/airtai/faststream, a stream processing framework, already supports Kafka stream processing using the aiokafka library, as well as other brokers such as Redis, RabbitMQ, and NATS. Responding to popular demand, the latest 0.4.0rc0 version introduces support for Kafka stream processing using Confluent Kafka's Python library - https://github.com/confluentinc/confluent-kafka-python. Please take a look at it and let us know what you think: https://faststream.airt.ai/0.4/confluent/ Wondering why and how…

    2024 · its alternatives →

18. 18AC
    Auto-Cluster RabbitMQ with AWS Autoscaling Groups▲44

    2016 · aweber.github.io · its alternatives →

19. 19
    Streambased▲114

    Analytics service for Kafka

    2024 · streambased.io · its alternatives →

20. 20
    Monq AIOps platform▲103

    World’s first topology-based AI-Ops automation platform

    2021 · monq.ru · its alternatives →

21. 21
    UI for Apache Kafka▲76

    Open-source, versatile, fast and lightweight UI for Kafka

    2023 · github.com · its alternatives →

22. 22
    KafkaLite – A simple message broker inspired by Kafka▲39

    Contribute to panyam/KafkaLite development by creating an account on GitHub.

    2015 · github.com · its alternatives →

23. 23
    IOMETE▲85

    The First Cloud-Prem Data Lakehouse

    2023 · iomete.com · its alternatives →

24. 24SD
    SchemafreeSQL – Data, Fluid as Code▲42

    Hi HN, I'm Dean, the non-technical co-founder of SchemafreeSQL. We released our beta version about a year ago. You can see the HN Post here https://news.ycombinator.com/item?id=30291592 Today I am pleased to announce our initial release of our hosted SFSQL offering. A major concern from the HN Beta feedback we received was our longevity. Being a hosted database solution I can see why. We took that to heart and re-engineered our offering. We de-risked it by minimizing the amount of infrastructure under our management, fly.io manages customer's dedicated SFSQL endpoints,…

    2023 · schemafreesql.com · its alternatives →

Ranked by how close each launch is in meaning, then by votes. Prices were read from each product’s own site when checked and can change. Refine with your own description →