
Amazon EMR
Google BigQuery
Qubole
Snowflake
Databricks
Apache Beam
Amazon Kinesis
Google Cloud Dataflow is a fully-managed cloud service and programming model for batch and streaming big data processing.

Mockaroo
Universal Data Generator
Mocki
Generate Data
MockDataGenerator
Smock-it is a powerful CLI tool designed to simplify test data generation for Salesforce. A lightweight alternative to Mokraoo, it helps developers and QAs quickly generate, manage, and customize data for seamless testing and streamlined workflows.

Which is more popular?
Based on our record, Google Cloud Dataflow seems to be more popular. It has been mentioned 14 times since March 2021.
Website, pricing, platforms and company facts side by side.
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| Website | cloud.google.com | concret.io |
| Pricing | — | |
| Company | — | 2024 |
| Listed in |
In their own words, as submitted to SaaSHub.


No description of Google Cloud Dataflow yet.
Smock-it(also known as Smockit) is a tool for generating test data for Salesforce quickly and accurately through an easy-to-use command-line interface. Built by Concret.io, it goes beyond traditional tools and can be an alternative to tools like Mockaroo, Mocki, Snowfakery, and GenRocket for...
What each product offers, as listed by its team.


Possible disadvantages
An editorial look at what each product does well and who it suits.


Overall verdict
Why this product is good
Recommended for
Overall verdict
Why this product is good
Recommended for
Walkthroughs and reviews on video.
Introduction to Google Cloud Dataflow - Course Introduction
More videos
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How often each product is chosen within a category, 0–100% relative to the other.


Share your experience with using Google Cloud Dataflow and Smock-it. For example, how are they different and which one is better?
External articles and on-site reviews we used to compare the two products.


Google Cloud Dataflow is highly focused on real-time streaming data and batch data processing from web resources, IoT devices, etc. Data gets cleansed and filtered as Dataflow implements Apache Beam to simplify...
We have no reviews of Smock-it yet. Be the first one to post
Recommendations tracked on public social media and blogs since March 2021.


Imo if you are using the cloud and not doing anything particularly fancy the native tooling is good enough. For AWS that is DMS (for RDBMS) and Kinesis/Lamba (for streams). Google has Data Fusion and Dataflow . Azure hasData Factory if... Source: over 3 years ago
This sub is for Apache Beam and Google Cloud Dataflow as the sidebar suggests. Source: almost 4 years ago
I am pretty sure they are using pub/sub with probably a Dataflow pipeline to process all that data. Source: about 4 years ago
Tracking Smock-it since Apr 2025.
When comparing Google Cloud Dataflow and Smock-it, you can also consider the following products.

Amazon Elastic MapReduce is a web service that makes it easy to quickly process vast amounts of data.
Compare Amazon EMR to Google Cloud Dataflow or Smock-it:
A realistic data generator to test your app
Compare Mockaroo to Google Cloud Dataflow or Smock-it:

A fully managed data warehouse for large-scale data analytics.
Compare Google BigQuery to Google Cloud Dataflow or Smock-it:

Generate realistic Salesforce test data with proper relationships and record types in minutes! Direct upload to sandboxes—no CSV wrangling, no production data risks.
Compare Universal Data Generator to Google Cloud Dataflow or Smock-it:

Qubole delivers a self-service platform for big aata analytics built on Amazon, Microsoft and Google Clouds.
Compare Qubole to Google Cloud Dataflow or Smock-it:

Using Mocki you can create, run and deploy mock services without hassle. Use your mock services to run tests independent of external services, design APIs and remove backend dependencies for your frontend team.
Compare Mocki to Google Cloud Dataflow or Smock-it: