
TablePlus
DrawSQL
ChartDB
DBDiagram.io
DBeaver
MySQL Workbench
LucidChart
Next-Gen ERD to Design, Explore and Document real world databases (big and messy ones ^^)

Apiary
API MAKER
APIs With GitHub
JustAPIs
Turn your data into an API in 10 minutes.

Which is more popular?
Based on our record, Azimutt seems to be more popular. It has been mentioned 4 times since March 2021.
Website, pricing, platforms and company facts side by side.
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| Website | azimutt.app | simpledataapi.com |
| Pricing | ||
| Platforms | — | |
| Company | 2021 | Startup from the United States · 2026 |
| Listed in |
In their own words, as submitted to SaaSHub.


If you are looking to explore and understand your database (relational or document), Azimutt is the tool you need. It's the first entity relationship diagram built to handle big database schema (up to 1000 tables) with dedicated features: search, find path and even schema analysis to keep it...
Why you'll love it: -Keep content control with non-technical teams while giving developers a stable endpoint they can depend on in production. -Non-technical teams who still need reliable live API updates for screens, campaigns, and product details without waiting on engineering sprint cycles....
What each product offers, as listed by its team.


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


No analysis of Azimutt yet.
Overall verdict
Why this product is good
Recommended for
How often each product is chosen within a category, 0–100% relative to the other.


As answered by people managing Azimutt and Simple Data API.
Azimutt's answer
Azimutt is mainly targeted at developers working with databases, allowing them to easily explore and understand them by either importing the schema or connecting to a live instance.
As it's quite easy to use, we have seen other profile such as product owners, engineering managers and even CFOs using it to better understand the product they build or extract meaningful data on their own ^^
Simple Data API's answer:
The primary user is either A.) a non-technical person who needs to ship structured data to their webapp, page, or online tool. Or, B.) a web developer who doesn't need to develop a full CMS solution for a small amount of custom, frequently changing client data.
Azimutt's answer
Early 2021 I joined Doctolib, a health startup very successful in France, and discovered their big Ruby on Rails monolith backed by a large PostgreSQL database with more than 700 business tables (more then 1300 in total). As an architect I worked with several teams and needed to understand their models but neither Ruby, Rails or the structure.sql were very helpful for such a big app. So I looked for a tool but they all failed with such a large database, so after a few month and tens of tools tested, I decided to build my own: Azimutt. Now it has evolved a lot and we are still very active to enable new usages every months. I believe it's a solid product and quite unique ❤️
Simple Data API's answer:
As a webdev, I've built a lot of websites that were bloated with databases and content management just to update a few lines of text a few times a week. This solution give developers and easy to access dynamic endpoint, and keeps the client in control of their structured data in an easy to update form.
Azimutt's answer
From development languages, Azimutt is built with Elm/TypeScript for the frontend, Elixir/Phoenix for the backend and PostgreSQL/S3 as storage.
Simple Data API's answer:
next.js, typescript
Azimutt's answer
It's the only ERD able to handle databases with many tables (>1000) nicely thanks to unique features:
It's also very unique in the sense it's made to explore and understand real world databases, from development to production with larges features:
Thousands of developers already love it, give it a try, we have several samples you can try right away!
Simple Data API's answer:
specifically build for non technical users to control the frequency of their data and updates. Helps developers focus on the project, not the data.
Azimutt's answer
Azimutt is the all-in-one app to explore real world databases. If you look for very specialized features some competitors may be more suited, but if you want a versatile app to explore and understand your database, we believe no competitor come close to us.
Simple Data API's answer:
Easy to get started in minutes. Inexpensive and easy tool for the freelance toolkit. Client friendly, easy to edit, easy to share.
Azimutt's answer
Azimutt is used at Doctolib (3000 people company) and some other french scale ups I can't disclose yet.
Share your experience with using Azimutt and Simple Data API. For example, how are they different and which one is better?
Recommendations tracked on public social media and blogs since March 2021.


Not mine but someone showed me this : https://azimutt.app/. - Source: Hacker News / about 2 years ago
I just want to get a basic overview quickly. An old colleague of mine created an interactive web app that does this. We use it internally and I find it super useful. Supports SQLite, among others: https://azimutt.app/. - Source: Hacker News / over 2 years ago
Hello Dev.to community, I'm Sam, a proud part of a dedicated trio that built Azimutt.app. - Source: dev.to / over 3 years ago
Tracking Simple Data API since May 2026.
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