Principle vs Supabase
A detailed comparison of Principle and Supabase in 2026. Compare pricing plans, features, and find out which design service is right for you.
Principle
Animated and interactive UI design tool for Mac
Principle is a design and creative service that provides animated and interactive ui design tool for mac. Founded in 2015 and headquartered in San Francisco, California, Principle offers 1 pricing plan. Contact Principle for pricing details. Key features include Animation design, Interactions, Auto transitions, Drivers. Principle is a popular choice for users looking for quality design subscriptions.
Supabase
Open source Firebase alternative with Postgres
Supabase is a developer tools and infrastructure service that provides open source firebase alternative with postgres. Founded in 2020 and headquartered in San Francisco, California, Supabase offers 3 pricing plans. It offers a free tier as well as paid plans starting from $25/month. Key features include Postgres database, Authentication, Edge Functions, Realtime. Supabase is a popular choice for users looking for quality development subscriptions.
Feature Comparison
Side-by-side comparison of features and capabilities
| Feature | Principle | Supabase |
|---|---|---|
| Starting Price | Contact sales | Free |
| Plans Available | 1 | 3 |
| Year Founded | 2015 | 2020 |
| Headquarters | San Francisco, California | San Francisco, California |
| Animation design | ||
| Interactions | ||
| Auto transitions | ||
| Drivers | ||
| Components | ||
| Sketch import | ||
| Postgres database | ||
| Authentication | ||
| Edge Functions | ||
| Realtime | ||
| Storage | ||
| Vector embeddings |
Pricing Comparison
Compare all available plans and pricing tiers
Principle Pricing
Supabase Pricing
Frequently Asked Questions
Is Principle or Supabase better in 2026?
Both Principle and Supabase are excellent design services. Principle offers Animation design and Interactions, while Supabase features Postgres database and Authentication. The best choice depends on your specific needs and budget.
How much does Principle cost compared to Supabase?
Principle starts at $Free/month, while Supabase starts at $25/month. Both offer multiple pricing tiers to fit different budgets.
Can I track both Principle and Supabase subscriptions?
Yes! TrackMySubscriptions lets you track all your subscriptions in one place, including Principle and Supabase. Get renewal alerts, spending analytics, and never miss a payment — 100% free.
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Track Both Services in One Dashboard
Whether you choose Principle, Supabase, or both — track all your subscriptions in one place with smart alerts and analytics.