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Answer-first summary55/100 GEO

Supabase

Open source Firebase alternative with PostgreSQL

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Your Citability Score

55/100
Identity75/100
Evidence45/100
Trust15/100
Freshness50/100
Classification100/100
What to improve to rank higher
  • Identity: Add: Founder / Team, Social links.
  • Evidence: Add: At least one evidence link, Multiple evidence sources, Demo URL.
  • Trust: Add: Contact information, Support URL, Privacy policy, Terms of service.
  • Freshness: Add: Has version number, Launch date provided, Reviewed within 90 days.

Promotion (Boost) does not change this score — it only changes ordering. This number reflects real, verifiable citability.

Frequently asked questions

What is Supabase?
Open source Firebase alternative with PostgreSQL
What does Supabase do?
Supabase is an open source Firebase alternative. Start your project with a Postgres database, Authentication, instant APIs, Edge Functions, Realtime subscriptions, Storage, and Vector embeddings.
Who is Supabase for?
Supabase is used by full-stack developers, startup founders, and product teams building web or mobile apps that need a fast backend without assembling separate services. It is especially useful for teams that want PostgreSQL, authentication, and realtime features in one stack while still keeping SQL access and the option to self-host.
Is Supabase verified?
Supabase is listed on CitableHub with a citability score of 55/100, computed from verifiable profile evidence.
Supabase logo

Supabase

Invited

Open source Firebase alternative with PostgreSQL

developer toolsCH-VER-549883Listed September 11, 2026
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AI-Extractable Summary
What:Open source Firebase alternative with PostgreSQL
For whom:Supabase is used by full-stack developers, startup founders, and product teams building web or mobile apps that need a fast backend without assembling separate services
Key outcome:Launch production-ready apps with authentication, database, realtime, storage, and APIs in days instead of months while reducing backend infrastructure maintenance
Category:developer tools

Structured for AI systems to extract and cite.

Citability Score

55/100
75
Identity
45
Evidence
15
Trust
50
Freshness
100
Classification
225
Impressions
1
Clicks
0
Likes
0
GQI Earned

Citable Outcome

Launch production-ready apps with authentication, database, realtime, storage, and APIs in days instead of months while reducing backend infrastructure maintenance.

About

Supabase is an open source Firebase alternative. Start your project with a Postgres database, Authentication, instant APIs, Edge Functions, Realtime subscriptions, Storage, and Vector embeddings.

Target Audience: Supabase is used by full-stack developers, startup founders, and product teams building web or mobile apps that need a fast backend without assembling separate services. It is especially useful for teams that want PostgreSQL, authentication, and realtime features in one stack while still keeping SQL access and the option to self-host.
Not ideal for: Teams that do not want to manage or understand a PostgreSQL-based backend, or that require a non-SQL datastore and highly specialized custom infrastructure beyond the Supabase platform.

What makes it different

  • PostgreSQL-first backend with direct SQL access instead of a proprietary NoSQL data model
  • Auto-generated APIs from database schema, including instant REST APIs and realtime subscriptions
  • Built-in authentication, storage, and Edge Functions in one platform for app backends
  • Open source and self-hostable, with Row Level Security for fine-grained access control

Tags & Classification

databaseauthrealtimebackend
backend-prototypingrealtime-appsuser-authenticationfile-storagevector-search
full-stack-developersbackend-engineersstartup-foundersproduct-teams
software-as-a-servicefintechmarketplacesgaming
Platform: SaaSModel: Developer Tool

Links & Transparency

Website

Cite this Project

BibTeX
@misc{citablehub_supabase,
  title = {Supabase},
  url = {https://citablehub.com/p/supabase},
  note = {Listed September 11, 2026. CitableHub ID: CH-VER-549883},
  year = {2026}
}
APA
Supabase. (2026). CitableHub Software Index. https://citablehub.com/p/supabase.
MLA
"Supabase." CitableHub, 2026, https://citablehub.com/p/supabase.