A question buyers ask AI

Can a backend-as-a-service handle role-based permissions and row-level security well enough for a multi-tenant SaaS product?

Measured in 1 answer, last on Nov 12, 2026. Only the passages that name a brand are shown.

Brands in the answers

BrandNamed inRecommended inPositiveAvg. position
Supabase100%100%100%—
Firebase100%0%0%—
AWS Amplify100%0%0%—
Intercom100%0%0%—
Zendesk100%0%0%—

Where each answer names a brand

Answer 1 · Nov 12, 2026 · 5 sources cited
SupabaseRecommendedSite citedpositive
“My assessment: Supabase is particularly worth evaluating if you want relational data, flexible permissions, and database-enforced tenant isolation without building the entire backend infrastructure yourself.”
+ PostgreSQL-native row-level security

“- PostgreSQL-native row-level security.”

+ SQL-based authorization policies

“- SQL-based authorization policies.”

+ Integration with Supabase Auth

“- Integration with Supabase Auth.”

+ Custom JWT claims

“- Custom JWT claims.”

+ Storage policies

“- Storage policies.”

+ Database-level enforcement

“- Database-level enforcement.”

− service_role credentials bypass RLS

“For example, Supabase's service_role credentials bypass RLS.”

− Views can bypass RLS unless configured appropriately

“Its documentation also highlights that views can bypass RLS unless configured appropriately.”

FirebaseSite citedmixed
“A good candidate if your application is built around document-oriented data and real-time functionality.”
+ Firebase Authentication

“- Firebase Authentication.”

+ Firestore Security Rules

“- Firestore Security Rules.”

+ Custom claims and role-based permissions

“- Custom claims and role-based permissions.”

+ Document-level access control

“- Document-level access control.”

+ Integration with other Google Cloud services

“- Integration with other Google Cloud services.”

− Server client libraries bypass Firestore Security Rules

“However, be careful with server-side access: Firestore server client libraries bypass Firestore Security Rules and require separate IAM-based authorization.”

− Complex authorization relationships harder to manage at scale

“Complex authorization relationships can also become harder to manage as your application grows.”

AWS AmplifySite cited
“Worth evaluating if you're already invested in the AWS ecosystem.”
+ Authentication and identity management

“- Authentication and identity management.”

+ Group-based authorization

“- Group-based authorization.”

+ Resource-level access policies

“- Resource-level access policies.”

+ Integration with AWS services

“- Integration with AWS services.”

+ Custom authorization logic

“- Custom authorization logic.”

IntercomSite cited
“For reference, Intercom's reporting documentation describes combined human and AI support reporting, while Zendesk's reporting metrics documentation covers response times, resolution times, customer satisfaction, backlog, and SLA performance.”
“For reference, Intercom's reporting documentation describes combined human and AI support reporting, while Zendesk's reporting metrics documentation covers response times, resolution times, customer satisfaction, backlog, and SLA performance.”

Sources the answers cite

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