Convex.dev VS Supabase

Compare Convex.dev VS Supabase and see what are their differences

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Convex.dev

Global state management for react

Supabase

An open source Firebase alternative

Landing page //
2023-09-23

Landing page //
2023-05-27

Convex.dev

Website: convex.dev
Pricing URL: -
$ Details: -

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Supabase

Website: supabase.com
Pricing URL: Official Supabase Pricing
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Convex.dev features and specs

Seamless Deployment
Convex.dev handles the infrastructure and deployment, allowing developers to focus on building applications rather than managing servers and scaling issues.
Real-time Data Synchronization
Convex.dev provides built-in real-time data syncing which facilitates collaboration features and dynamic applications without additional configuration.
Backend as a Service
Offers a back-end-as-a-service approach, which abstracts database and server management, allowing for rapid development and iteration.
Integrated Authentication
Provides built-in authentication features, simplifying the process of handling user management and security within an application.

Possible disadvantages of Convex.dev

Limited Customization
As a managed service, there may be constraints on customization compared to building a backend from scratch, which might limit certain advanced configurations or optimizations.
Vendor Lock-In
Relying on Convex.dev could lead to a degree of vendor lock-in, making it potentially difficult to switch providers or migrate to self-managed infrastructure in the future.
Pricing Complexity
Potential users might find pricing complex or restrictive depending on usage patterns, especially if there is a high volume of data syncing or transactions.
Learning Curve
Despite its abstractions, new users might encounter a learning curve to fully understand and leverage all of Convex.dev's functionalities effectively.

Supabase features and specs

Real-time capabilities
Supabase offers real-time database features that allow you to subscribe to database changes and sync data with your frontend seamlessly.
PostgreSQL foundation
Supabase is built on PostgreSQL, a robust, mature, and highly extensible SQL database, providing strong data integrity and reliability.
Open-source
Supabase is open-source, which means you can inspect, modify, and contribute to the source code. This fosters community engagement and transparency.
Ease of use
Supabase provides an intuitive dashboard and auto-generated APIs, making it easy for developers to manage databases without extensive backend knowledge.
Authentication and Authorization
Supabase includes pre-built authentication and authorization modules, supporting various sign-in methods like email, OAuth, and more, simplifying user management.
Scalability
Supabase is designed to scale with your application, offering plans that can handle from small to large-scale traffic and data operations.

Possible disadvantages of Supabase

New and evolving
As a relatively new platform, Supabase is still evolving, which means it might lack some features found in more mature solutions and could have occasional bugs or stability issues.
Limited integration
Currently, Supabase has fewer third-party integrations compared to other established backend-as-a-service (BaaS) providers, which might limit its utility in diverse tech stacks.
Learning curve
Despite its user-friendly interface, there could be a learning curve for those unfamiliar with PostgreSQL or real-time database concepts.
Pricing for advanced features
While Supabase offers a free tier, advanced features, and higher usage plans come with a cost. This might be limiting for startups or hobby projects with tight budgets.
Limited geographic presence
Supabase's infrastructure might have limited geographic data centers compared to larger cloud providers, potentially affecting latency and performance for users in certain regions.

Convex.dev videos

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Supabase videos

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Basic demo

Category Popularity

0-100% (relative to Convex.dev and Supabase)

Convex.dev

Supabase

React Tools

100 100%

React Tools

0% 0

Developer Tools

2 2%

Developer Tools

98% 98

Realtime Backend / API

0 0%

Realtime Backend / API

100% 100

Cloud Data

100 100%

Cloud Data

0% 0

User comments

Share your experience with using Convex.dev and Supabase. For example, how are they different and which one is better?

Reviews

These are some of the external sources and on-site user reviews we've used to compare Convex.dev and Supabase

Convex.dev Reviews

Convex vs. Firebase

On this pageConvex vs. FirebasenoteBackend API: Documents or Functions?Avoiding Serial Request Waterfalls// Client code in a Cloud Firestore chat app.// This loads the messages and users using multiple round trips.const querySnapshot = await getDocs(collection(db, "messages"));const userSnapshots = await Promise.all( querySnapshot.docs().map(async messageSnapshot => {...

Source: docs.convex.dev

Supabase Reviews

10 Top Firebase Alternatives to Ignite Your Development in 2024

Supabase makes it incredibly easy to migrate from Firebase. Its data structure and APIs are designed to feel familiar, so you can switch without a major learning curve. Plus, the open-source nature means you have complete control over your code and data.

Source: genezio.com

Top 7 Firebase Alternatives for App Development in 2024

Community Support and Longevity: Investigate the size and activity of the platform's community. A larger, more active community can provide better support and resources. Platforms like Parse and Supabase have strong community support.

Source: signoz.io

5 Best Vercel Alternatives for Next.js & App Router

Supabase distinguishes itself through its focus on data and community-driven development. Self-hosting capabilities allow you to deploy Supabase's suite of products within your own infrastructure. This maintains data ownership while still leveraging Supabase's tools.

Source: il.ly

Best Serverless Backend Tools of 2023: Pros & Cons, Features & Code Examples

Create an account, a project, and a database. Unlike a NoSQL database like Firebase’s, you need to have a structure ready to be able to manipulate data. But once this step is done―and you’ll have ready-to-use templates to help speed up this part―you can call Supabase like so:

Source: www.rowy.io

2023 Firebase Alternatives: Top 10 Open-Source & Free

Supabase is another trusted platform in our list that calls itself an open-source alternative to Firebase. You can also name it one of the newest cloud service providers similar to Firebase because it launched in 2020. Indeed, with great scalability and documentation support, Supabase could be an ideal option.

Source: digitalcruch.com

Social recommendations and mentions

Based on our record, Supabase seems to be a lot more popular than Convex.dev. While we know about 500 links to Supabase, we've tracked only 13 mentions of Convex.dev. We are tracking product recommendations and mentions on various public social media platforms and blogs. They can help you identify which product is more popular and what people think of it.

Convex.dev mentions (13)

The Reluctant Founder
I architected a boring but functional agency management app powered by Convex. But, I encouraged her to get started with a ready-to-use option, SPP.co. - Source: dev.to / about 1 month ago
Bringing Convex Dashboard into my dev environment
When I first started using convex, I realized how awesome and easy it was to use the dashboard. It offers an amazing overview of logs, the ability to edit table data, and view your app health. However, as a developer who always has an insane amount of browser tabs open, I found myself constantly switching back and forth just to check on things, and with the massive amount of tabs, I always spent more time looking... - Source: dev.to / about 2 months ago
I shipped my first iOS app, here’s my experience
Convex provides a real-time database solution for Daily Reps, allowing me to store and retrieve data in a highly efficient and scalable manner. This enables me to provide users with a seamless experience, even as they engage with the app and perform various actions. This will be especially useful when I start building the web and Android versions. - Source: dev.to / 5 months ago
My chatbot builder is over-engineered, and I love it
So what is the best tool for this job? Well, you guessed it! Always choose what you know. In my case, I've been working with the JavaScript ecosystem for a while, so I decided to stick with React for the frontend and Hono for the backend. I also used Convex heavily for the database, cron jobs, real-time capabilities, and more, all bundled together in a Turborepo. I'll go into more detail about each part of the... - Source: dev.to / 9 months ago
How to Collapse Your Stack Using PostgreSQL for Everything
Agree. If you want a fully reactive database (and not just hierarchy-based reactivity) but want to keep your ACID + relational data modeling, check out https://convex.dev . Plug notice: this is my company. - Source: Hacker News / 12 months ago

Supabase mentions (500)

I analyzed how Supabase and Laravel launched. Here's what I learned.
Supabase is an open-source alternative to Firebase. They turned fast shipping into a format: launch weeks — announcing something new every day. They were first and initiated a movement. Picture this: according to launchweek.dev, there were 126 launch weeks run by 94 different companies in 2024. - Source: dev.to / about 1 month ago
Why You Shouldn’t Invest In Vector Databases?
In fact, even in the absence of these commercial databases, users can effortlessly install PostgreSQL and leverage its built-in pgvector functionality for vector search. PostgreSQL stands as the benchmark in the realm of open-source databases, offering comprehensive support across various domains of database management. It excels in transaction processing (e.g., CockroachDB), online analytics (e.g., DuckDB),... - Source: dev.to / 12 days ago
How to Host a Scalable Full-Stack App for Free Using Cloudflare Pages, Workers, and Supabase
Create an account at Supabase and create a new project. You’ll get:. - Source: dev.to / 14 days ago
Supabase WordPress Integration - SupaWP Plugin
Supabase provides a robust authentication system supporting email/password, OAuth providers, and magic links. Integrating this with WordPress allows you to leverage Supabase’s secure and scalable auth backend to manage user registration and login seamlessly. - Source: dev.to / 17 days ago
How do I use Vercel to host Umami?
Yes, the Supabase description could be not easy to understand. It's become much more clear when you start using it. Let's say it that way, as Vercel is for hosting the frontend, Supabase will handle your backend. Small Postgresql database, edge functions, also auth to your app, s3-like storage, etc. - Source: dev.to / 21 days ago