
Logisim
LTspice
Circuit Tree
BOOLR
Multisim
DCACLab
Pspice
Sketch, simulate, and share your circuits, entirely in your browser -- no install required.

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

Which is more popular?
Based on our record, Supabase seems to be a lot more popular than CircuitLab. While we know about 555 links to Supabase, we've tracked only 6 mentions of CircuitLab.
Website, pricing, platforms and company facts side by side.
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| Website | circuitlab.com | supabase.com |
| Pricing | — | |
| Company | — | Startup from the United States |
| Listed in |
What each product offers, as listed by its team.


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


No analysis of CircuitLab yet.
Overall verdict
Why this product is good
Recommended for
Walkthroughs and reviews on video.
Editing and DC Simulation in Circuitlab
More videos
Basic demo
More videos
How often each product is chosen within a category, 0–100% relative to the other.


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


If you don’t want to download an application then CircuitLab is what you need. It is an online circuit simulator and schematics tool. It doesn’t have all the bells and whistles unlike the previous two applications on...
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.
Recommendations tracked on public social media and blogs since March 2021.


I need someone to design and point me to the correct parts for a circuit that will use 2, 5V LiPo batteries that are rechargeable, in a circuit that is built to run a memory bank. Basically a CMOS circuit, very low current draw. I need... Source: over 3 years ago
My go-to site for a quick simulation, and pretty schematics (that sounds almost NSFW) is circuitlab.com. Source: over 3 years ago
If you have a 10 band EQ pedal into a flat amp you can hear what these frequency shapes sound like. Once you understand what these preamps are doing, then you can learn about the electronic side, read the schematics, and start designing... Source: almost 4 years ago
Provision managed resources (Postgres, MongoDB, Kafka, RabbitMQ, etc.) from DigitalOcean, Supabase, Scaleway, AWS, or Google Cloud. It doesn't really matter which; they all offer good SLAs. - Source: dev.to / 9 days ago
Opus, zero nudges. Realised on its own that an abandoned signup never fires identify, triangulated the anonymous session from time, platform and registration events, decoded the PostHog replay blobs, confirmed the duplicate account in... - Source: dev.to / 3 months ago
Supabase is an open-source backend platform built around managed PostgreSQL. You get a database, auto-generated REST APIs (via PostgREST), Auth, file Storage, Realtime subscriptions, and Edge Functions - with a dashboard and SQL editor... - Source: dev.to / 4 months ago
When comparing CircuitLab and Supabase, you can also consider the following products.

Logisim is an educational tool for designing and simulating digital logic circuits.
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Firebase is a cloud service designed to power real-time, collaborative applications for mobile and web.
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LTspice® is a high performance SPICE simulation software, schematic capture and waveform viewer with enhancements and models for easing the simulation of analog circuits.
Compare LTspice to CircuitLab or Supabase:

Appwrite provides web and mobile developers with a set of easy-to-use and integrate REST APIs to manage their core backend needs.
Compare AppWrite to CircuitLab or Supabase:


Vercel is the platform for frontend developers, providing the speed and reliability innovators need to create at the moment of inspiration.
Compare Vercel to CircuitLab or Supabase: