
Mockaroo
DataConstruct
Data Creator
Datamade
Random Data
Generate and manage synthetic datasets easily with DUMMY DATABASE

ClinicalHawk EDC
Flex Databases
Octalsoft CTMS
BSI CTMS
Clinion CTMS
Castor EDC
Medidata CTMS
Simplify Trials, Amplify Results

Which is more popular?
Website, pricing, platforms and company facts side by side.
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| Website | dummydatabase.com | improwisetrials.com |
| Pricing | — | |
| Platforms | — | |
| Company | Startup from Serbia · 1 - 9 employees · 2024 | Startup from India · 20 - 49 employees |
| Listed in |
In their own words, as submitted to SaaSHub.


Dummy Database is built to solve a simple, yet annoying problem — generating realistic test datasets quickly, without writing scripts or juggling Excel files. It’s designed for: - Developers needing dummy databases for prototyping & testing. - Analysts and BI specialists preparing demo...
ImproWise – An end-to-end Clinical Trials Management Platform that is 100% web-based and secure which is designed for ease of use and reliability. Our feature-rich and scalable solution supports Single Sign-On for Multi-Trial and Multi-Site Handling, Rapid Trial/ Study Setup (2 weeks), Budget...
What each product offers, as listed by its team.


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
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Walkthroughs and reviews on video.
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ImproWise - All in One Clinical Trial Platform
How often each product is chosen within a category, 0–100% relative to the other.


As answered by people managing DUMMY DATABASE and ImproWise.
DUMMY DATABASE's answer
A free, all-in-one data generation platform that builds everything from simple tables to full relational databases with advanced controls, unique event sequences, ERD visualization, built-in SQL querying, and multiple export formats — no limits, no paywalls.
ImproWise's answer:
ImproWise delivers a fully integrated, web-based end-to-end clinical trials platform that can be configured and deployed in as little as 2–4 weeks, at up to 50% lower cost than traditional systems. It combines CTMS, CDMS, EDC, CTBM, eTMF, ePRO, and project management in a single platform, enabling real-time data access, multi-trial and multi-site management, strong role-based security, and audit readiness—all without fragmented tools or complex integrations.
DUMMY DATABASE's answer
Unlike other data generators, DUMMY DATABASE gives you full relational database creation, unique event simulations, advanced control over every field, built-in SQL querying, and generous free limits — so you can go from idea to test-ready data without restrictions, subscriptions, or hidden fees
ImproWise's answer:
ImproWise offers a single, unified platform for managing the entire clinical trial lifecycle with faster setup (2–4 weeks), lower operational costs (up to 50% reduction), and real-time visibility across trials and sites. Unlike fragmented or rigid systems, ImproWise is highly configurable, supports multi-trial and multi-site management from one login, ensures strong compliance and audit readiness, and integrates budget, data, documents, and patient reporting—making trials more efficient, compliant, and scalable.
DUMMY DATABASE's answer
ImproWise's answer:
The primary audience of ImproWise includes clinical trial stakeholders who manage, execute, or oversee studies, such as Pharma sponsors, CROs, Principal Investigators, Specialist Doctors, Clinical Research Coordinators, Project Managers, and Clinical Data Managers. It is designed for organizations and professionals seeking a configurable, compliant, and cost-efficient platform to manage single or multi-site clinical trials end to end.
DUMMY DATABASE's answer
Began as a project for myself to be able to have custom datasets for testing purpose I've decided that it could be useful for wider audience and finalized it as a full-stack web project
DUMMY DATABASE's answer
Python, Flask, HTML, CSS, Bootstrap, Redis, PostgreSQL, JavaScript
Share your experience with using DUMMY DATABASE and ImproWise. For example, how are they different and which one is better?
When comparing DUMMY DATABASE and ImproWise, you can also consider the following products.
A realistic data generator to test your app
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ClinicalHawk EDC An Electronic Data Capture software streamlines the gathering of trial patient data for early to late-stage clinical research phases, as well as post-approval studies.
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The most flexible clinical trial management solution to manage it all - documents and trials -quick implementation, integration, migration, validation for your compliance
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Data generator that can create a table filled with pseudo-random content.
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Octalsoft CTMS provides a single, centralized system to manage sponsor and Clinical Research Organization study management activities.
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