
Firebase
AppWrite
Vercel
Next.js
PocketBase.io
Hasura
Railway
An open source Firebase alternative

DataGrip
SQL Developer
SQL playground
SQLPlayground.app
Run SQL in your browser with DuckDB-WASM. Explore sample tables, joins, execution plans, and custom data with zero setup; queries stay client-side.
Which is more popular?
Based on our record, Supabase seems to be more popular. It has been mentioned 561 times since March 2021.
Website, pricing, platforms and company facts side by side.
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| Website | supabase.com | toolaska.com |
| Pricing | ||
| Company | Startup from the United States | — |
| Listed in |
In their own words, as submitted to SaaSHub.


No description of Supabase yet.
Run SQL directly in your browser with Toolaska SQL Playground, a free online workspace powered by DuckDB-WASM. It loads sample relational datasets for employees, departments, projects, and orders, so you can explore queries, filters, aggregations, joins, and window functions without installing a...
What each product offers, as listed by its team.


Possible disadvantages
No features have been listed yet.
An editorial look at what each product does well and who it suits.


Overall verdict
Why this product is good
Recommended for
No analysis of Toolaska Sql Playground yet.
Walkthroughs and reviews on video.
Basic demo
More videos
No Toolaska Sql Playground videos yet. You could help us improve this page by suggesting one.
How often each product is chosen within a category, 0–100% relative to the other.


As answered by people managing Supabase and Toolaska Sql Playground.
Toolaska Sql Playground's answer:
Toolaska SQL Playground runs DuckDB-WASM directly in the browser, so you can practice SQL without installing a database or creating an account. It combines guided query presets, realistic sample tables, CSV/JSON imports, query results, execution plan views, and a schema ER diagram in one workspace. Queries and sample data stay client-side in the browser.
Toolaska Sql Playground's answer:
The primary audience is people learning or practicing SQL: students, educators, developers, and data analysts who want a quick place to test queries. It is also useful for lightweight prototyping and exploring sample or imported CSV/JSON data without setting up a database server.
Toolaska Sql Playground's answer:
The SQL execution engine is DuckDB compiled to WebAssembly (DuckDB-WASM). The playground runs in the browser and uses client-side storage and processing for its sample and imported data.
Share your experience with using Supabase and Toolaska Sql Playground. For example, how are they different and which one is better?
External articles and on-site reviews we used to compare the two products.


Supabase combines PostgreSQL with authentication, storage, realtime functionality, and other backend services, making it a great fit for teams looking for an all-in-one platform. Teams with specialized PostgreSQL...
Supabase offers an open-source PostgreSQL backend that is tailored for developers with simplicity and scalability requirements. Its fully managed infrastructure aligned with integrated APIs makes it an excellent...
Supabase: An open-source BaaS alternative to Firebase, offering instant Postgres APIs, auth, edge functions, and growing AI-ready tooling. Ideal for modern dev teams but limited in orchestration and multi-agent flows.
We have no reviews of Toolaska Sql Playground yet. Be the first one to post
Recommendations tracked on public social media and blogs since March 2021.


Free tier, permanent. Requires an API key, but the free quota resets every month or day and never expires on its own. Examples: Groq, Resend, Supabase, ROIC.ai. - Source: dev.to / 8 days ago
If you let Claude Code build an app on your backend and never mention security, where does it put the access rules? And does it get them right? I tried it by building two apps on Supabase, Appwrite and Nhost through their CLIs, with the... - Source: dev.to / 13 days ago
{ "name": "Supabase", "aliases": ["supabase"], "category": "database", "role": "backend and authentication", "mention": "used", "evidence": [ { "quote": "we use Supabase for auth and the database", "start": 761 } ], ... - Source: dev.to / 14 days ago
Tracking Toolaska Sql Playground since Oct 2026.
When comparing Supabase and Toolaska Sql Playground, you can also consider the following products.

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Vercel is the platform for frontend developers, providing the speed and reliability innovators need to create at the moment of inspiration.
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Create a private PostgreSQL database with a predefined structure & test data in the shortest time.
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