AWS vs Supabase

Which one do AI engines recommend, and how do they differ on price, fit and features?

The short answer

AWS is the stronger AI pick in Vector Databases: it has a visibility score of 8.2 versus 5.7 for Supabase, and ranks ahead in 50% of the answers that name both.

Choose AWS if…

You want the brand AI engines rank higher (8.2 vs 5.7)
You need SOC 1 or SOC 2 or SOC 3 or ISO 27017 or ISO 27018 or ISO 27701 or PCI DSS Level 1 or FedRAMP or DoD SRG or ISO 9001 coverage
You prefer a larger, established vendor (5,000+ employees)
Core federation and multi-account management included at no extra charge

Choose Supabase if…

AI answers describe it more positively (18% vs 16% positive)
You need a self-hosted or on-premises option
You need SOC 2 Type 2 or HIPAA (BAA available) coverage
Integrates smoothly with Firebase and Supabase

AI visibility side by side

Latest weekly run · Nov 2

Metric	AWS	Supabase
Visibility score	8.2%	5.7%
Change vs last week	New	New
Rank in Vector Databases	#9	#12
Share of voice	2.3%	2.2%
Mentions this run	11	11
Positive in AI answers	16%	18%

The stronger value in each row is marked with a ✓.

Visibility score trend

Weekly runs over the last 60 days

AWS 0pp · Supabase 0pp over 0 weekly runs.

Engine by engine

AWS leads on 2 of 3 engines

ChatGPT

14.3%

10.4%

AI Mode

10.2%

5.9%

Perplexity

0.9%

AWSSupabase

Head to head in AI answers

2 engine answers name both brands

1AWS ranked higher

1Supabase ranked higher

Prompt	Engine	AWS	Supabase
Top vector database options for B2B SaaS companies	AI Mode	#6	#7
Where can I sign up for a vector database?	AI Mode	#8	#7

Features, pricing & fit

Dimension	AWS	Supabase
Pricing model	—	Flat tiers
Entry price	—	Free; paid from $25 / mo
Free plan	—	Yes
Deployment	—	Hosted cloud in AWS regions across the US, EU and Asia Pacific, or self-hosted open source
Compliance	SOC 1, SOC 2, SOC 3, ISO 27017, ISO 27018, ISO 27701, PCI DSS Level 1, FedRAMP, DoD SRG, ISO 9001, ISO 27001	SOC 2 Type 2, ISO 27001, HIPAA (BAA available)
Support	—	Community support (Free plan), Email support (Pro plan), Priority email support and SLAs (Team plan), 24x7 premium enterprise support and private Slack channel (Enterprise plan)
Founded	2021	2020
Headquarters	Seattle, Washington	Remote-first, United States
Employees	5,000+	201–500
Funding	—	Series D · $1000M raised
Best for	—	Teams building production applications on Postgres that want auth, storage, realtime and vector search in one backend