---
title: DeltaStream Reviews
meta_title: 'DeltaStream Reviews 2026: Details, Pricing, & Features | G2'
meta_description: Filter reviews by the users' company size, role or industry to find
  out how DeltaStream works for a business like yours.
aggregate_rating:
  rating_value: 4.0
  review_count: 1
  scale: '5'
date_modified: '2026-03-17'
parent_category:
  name: Big Data
  url: https://www.g2.com/categories/big-data
---

# DeltaStream Reviews
**Vendor:** DeltaStream  
**Category:** [Event Stream Processing Software](https://www.g2.com/categories/event-stream-processing)  
**Average Rating:** 4.0/5.0  
**Total Reviews:** 1
## About DeltaStream
DeltaStream is a unified serverless stream processing platform that integrates with streaming storage services - it acts as the compute layer on top of your streaming storage. It provides functionalities of streaming analytics (stream processing) and streaming databases along with additional features to provide a complete platform to manage, process, secure and share streaming data. DeltaStream provides a SQL based interface where you can easily create stream processing applications such as streaming pipelines, materialized views, microservices and many more. It has a pluggable processing engine and currently uses Apache Flink as its primary stream processing engine. DeltaStream brings relational database concepts to the data streaming world, including namespacing and role based access control enabling you to securely access, process and share your streaming data regardless of where they are stored.




## DeltaStream Reviews
  ### 1. Managing sensitive streaming data

**Rating:** 4.0/5.0 stars

**Reviewed by:** Reynald M. | Advertising Manager, Publishing, Mid-Market (51-1000 emp.)

**Reviewed Date:** September 13, 2024

**What do you like best about DeltaStream?**

Using DeltaStream, I can write the kind of SQL queries that I am used to writing for stream processing, which saves time compared to writing elaborate SP logic from scratch.

**What do you dislike about DeltaStream?**

I have come across constraints while trying to connect to my preferred, less common storage solution. The absence of this integration in all the areas leads to extra configurations and reduces the flexibility of the platform.

**What problems is DeltaStream solving and how is that benefiting you?**

I have found DeltaStream useful in providing me with real-time analytics information. The use of SQL queries for stream processing means that we are able to get more insights from our data streams as compared to when using traditional ways.



- [View DeltaStream pricing details and edition comparison](https://www.g2.com/products/deltastream/reviews?section=pricing&secure%5Bexpires_at%5D=2026-07-16+16%3A39%3A19+-0500&secure%5Bsession_id%5D=067dcfb6-cc3c-4288-8fcc-b3394782e472&secure%5Btoken%5D=d31d0766a3b25ee3920bf3376b0e47be42a5b4d9a4d301ef73ce1813abec68ad&format=llm_user)

## DeltaStream Features
**Data**
- Data Processing
- Data Sources
- Integration
- Real-Time Processing

**Analytics**
- Reporting & Analytics

**Building Reports**
- Data Transformation
- Data Modeling
- WYSIWYG Report Design
- Integration APIs

**Platform**
- Mobile User Support
- Customization 
- User, Role, and Access Management
- Internationalization
- Sandbox / Test Environments
- Performance and Reliability
- Breadth of Partner Applications

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