Magic
Magic is a developer SDK that lets you integrate passwordless authentication into your applications using magic links, social logins, and secure Web3 wallets without managing complex infrastructure.
Supabase
Supabase is an open-source Firebase alternative that provides a full suite of backend tools including a Postgres database, authentication, instant APIs, edge functions, and real-time subscriptions.
Quick Comparison
| Feature | Magic | Supabase |
|---|---|---|
| Website | magic.link | supabase.com |
| Pricing Model | Freemium | Freemium |
| Starting Price | Free | Free |
| FREE Trial | ✘ No free trial | ✘ No free trial |
| Free Plan | ✓ Has free plan | ✓ Has free plan |
| Product Demo | ✓ Request demo here | ✘ No product demo |
| Deployment | ||
| Integrations | ||
| Target Users | ||
| Target Industries | ||
| Customer Count | 0 | 0 |
| Founded Year | 2018 | 2020 |
| Headquarters | San Francisco, USA | Singapore, Singapore |
Overview
Magic
Magic provides a seamless way for you to onboard users without the friction of traditional passwords. By using the SDK, you can implement secure authentication methods like email magic links, SMS, and social logins (Google, Apple, GitHub) with just a few lines of code. It handles the heavy lifting of security and identity management so you can focus on building your core product features.
Beyond standard logins, you can use Magic to create non-custodial Web3 wallets for your users instantly. This allows you to bridge the gap between traditional web apps and decentralized technologies effortlessly. Whether you are a solo developer or part of a large enterprise, the platform scales to support millions of users while maintaining high security standards and a smooth user experience.
Supabase
Supabase provides you with a complete backend platform built on top of enterprise-grade open-source tools. Instead of spending weeks configuring servers and writing boilerplate code, you can spin up a dedicated PostgreSQL database in less than two minutes. It automatically generates REST and GraphQL APIs based on your database schema, allowing you to start building your frontend immediately without manual backend plumbing.
You can manage user signups with built-in authentication, store large files in S3-compatible storage, and write custom logic using edge functions. The platform handles the heavy lifting of scaling and security, so you can focus on creating your product. Whether you are building a simple MVP or a complex enterprise application, it offers the flexibility of SQL with the speed of modern serverless development.
Overview
Magic Features
- Passwordless Magic Links Send secure, one-time login links to your users' email addresses so they can sign in without remembering passwords.
- Social Logins Enable one-click registration using Google, Apple, GitHub, and other popular social providers to speed up your onboarding process.
- Web3 Wallet Creation Generate secure, non-custodial blockchain wallets for your users automatically upon login to enable decentralized app features.
- Customizable UI Match the login interface to your brand's look and feel using pre-built widgets or fully custom components.
- Multi-Factor Authentication Add an extra layer of security to your application with built-in support for secondary verification methods.
- Enterprise SSO Connect your application to corporate identity providers like Okta or Azure AD to support large-scale business clients.
Supabase Features
- Managed Postgres Database. Get a full PostgreSQL database with every project, giving you total control over your data with SQL power.
- Instant APIs. Interact with your database immediately through automatically generated REST and GraphQL APIs that reflect your schema changes instantly.
- Real-time Subscriptions. Listen to database changes as they happen and sync data across all your connected users in milliseconds.
- User Authentication. Add secure login and user management to your app with support for email, passwords, and social providers.
- Edge Functions. Deploy custom server-side logic globally to handle webhooks, integrate third-party APIs, or process data closer to your users.
- Vector Embeddings. Store and query machine learning embeddings directly in your database to build AI-powered search and recommendation features.
- File Storage. Upload and serve large files like images and videos with built-in CDN support and easy access control.
- Database Webhooks. Trigger external services or serverless functions automatically whenever data is inserted, updated, or deleted in your tables.
Pricing Comparison
Magic Pricing
- Up to 1,000 monthly active users
- Passwordless email login
- Standard social logins
- Base Web3 wallet features
- Community support access
- Everything in Free, plus:
- Higher monthly active user limits
- Advanced security features
- Custom branding options
- Priority technical support
- SLA guarantees
Supabase Pricing
- Unlimited API requests
- 50,000 monthly active users
- 500MB database size
- 5GB bandwidth
- 1GB file storage
- Community support
- Everything in Free, plus:
- 8GB database included
- 250GB bandwidth included
- 100GB file storage included
- Daily database backups
- No project pausing
Pros & Cons
Magic
Pros
- Extremely fast implementation with well-documented SDKs
- Significantly reduces user drop-off during registration
- Simplifies Web3 onboarding for non-technical users
- Reliable infrastructure with high uptime for logins
Cons
- Pricing can scale quickly with high user volume
- Limited customization on the lowest pricing tiers
- Dependency on third-party email delivery for links
Supabase
Pros
- Extremely fast setup for new PostgreSQL databases
- Excellent documentation and active developer community
- Seamless integration between database and authentication
- Open-source foundation prevents vendor lock-in
- Generous free tier for hobbyists and startups
Cons
- Learning curve for users unfamiliar with SQL
- Limited support for complex NoSQL use cases
- Edge functions can have cold start delays
- Dashboard can feel overwhelming for beginners