AiRecMark/Comparisons/Retool vs Supabase AI

HASH: 0x837b...dbf0 • SNAPSHOT: 2026-09-15 • CORPUS: APP BUILDERS CATEGORY • DIMS V2-5DIM verified SCORING RUBRIC v2

EMPIRICAL BENCHMARK DOSSIER N=2 ARCHIVED TOOLS • 5 DIMENSIONS

Retool vs Supabase AI: Prompt-to-app velocity vs production control

Retool (internal tools platform with AI credits and agent hours) and Supabase AI (postgres platform with an integrated AI assistant and pgvector) go head-to-head across AiRecMark's deterministic five-dimension index — quality, features, usability, performance and value — with every score drawn from published tool archives as of 2026-09-15. Which app builders tool should teams standardize on?

workspace_premium AiRecMark Verified Winner

Retool Wins by +0.5 Overall Points

Retool (83.3/100) leads the Airecmark five-dimension composite, taking Output Quality, Feature Depth, Usability. Supabase AI (82.8/100) stays ahead on Value for Money.

Delta: +0.5 Composite Score Supabase AI Value for Money Lead: +6 pts

Retool 83.3

Output Quality

Feature Depth

Usability

Performance84

Value for Money76

Inspect Retool →

Supabase AI 82.8

Output Quality82

Feature Depth84

Usability82

Performance84

Value for Money

Inspect Supabase AI →

Archive vectors

5-Axis Differential Engine Performance

Retool

Supabase AI

Value for Money

Supabase AI takes Value for Money by 6.0 points (82 vs 76) on AiRecMark's deterministic five-dimension index.

SUPABASE AI (82)82 / 100

RETOOL (76)76 / 100

Output Quality +4.0 pt Lead

Retool takes Output Quality by 4.0 points (86 vs 82) on AiRecMark's deterministic five-dimension index.

RETOOL (86)86 / 100

SUPABASE AI (82)82 / 100

Feature Depth +2.0 pt Lead

Retool takes Feature Depth by 2.0 points (86 vs 84) on AiRecMark's deterministic five-dimension index.

RETOOL (86)86 / 100

SUPABASE AI (84)84 / 100

Scenario Architecture

Choose Your App Builders Tool by Working Style

Both tools sit near the top of the app builders category, but their dimension profiles and pricing models produce clearly distinct working styles.

terminal

Standardize on Retool if...

Optimized for: Internal-Tool Teams at Scale

check_circle Composite lead (83.3/100): tops the Airecmark index against Supabase AI (82.8/100) on the archive-recorded five-dimension composite.
check_circle Leads Output Quality (86 vs 82): a 4-point edge on the deterministic index.
check_circle AI credits and 20 agent hours included on every plan: cited in the Airecmark editorial assessment as a differentiator versus Supabase AI.
check_circle External-user pricing free up to 50 users (Business): cited in the Airecmark editorial assessment as a differentiator versus Supabase AI.

SUBSCRIPTION TIER $10 / user

Try Retool arrow_forward freemium • from $10/user • Retool

speed

Standardize on Supabase AI if...

Optimized for: Full-Stack Postgres Backends

check_circle Leads Value for Money (82 vs 76): a 6-point edge on the deterministic index.
check_circle AI assistant writes SQL, schemas and RLS policies: cited in the Airecmark editorial assessment as a differentiator versus Retool.
check_circle Pgvector toolkit for AI apps built in: cited in the Airecmark editorial assessment as a differentiator versus Retool.
check_circle SOC2/ISO on Team with spend caps default-on: cited in the Airecmark editorial assessment as a differentiator versus Retool.

SUBSCRIPTION TIER $25 / mo

Try Supabase AI arrow_forward freemium • from $25/mo • Supabase

Empirical Breakdown

5-Axis Benchmark Deep Dive

Dimension scores are drawn from the AiRecMark tool archives (V2-5DIM, as of 2026-09-15) on a 0-100 scale; per-axis winner calls use the higher dimension score with deterministic tie handling.

AXIS 01

Output Quality

Accuracy, depth and reliability of primary outputs

RETOOL: 8.6 / 10 SUPABASE AI: 8.2 / 10

Retool — Output Quality

Retool posts 86 / 100 on Output Quality. The audit highlights aI credits and 20 agent hours included on every plan and external-user pricing free up to 50 users (Business) as its signature strengths.

Supabase AI — Output Quality

Supabase AI posts 82 / 100 on Output Quality. The audit highlights aI assistant writes SQL, schemas and RLS policies and pgvector toolkit for AI apps built in as its signature strengths.

AXIS 02

Feature Depth

Breadth, maturity and extensibility of the capability set

RETOOL: 8.6 / 10 SUPABASE AI: 8.4 / 10

Retool — Feature Depth

Retool posts 86 / 100 on Feature Depth. The audit highlights aI credits and 20 agent hours included on every plan and external-user pricing free up to 50 users (Business) as its signature strengths.

Supabase AI — Feature Depth

Supabase AI posts 84 / 100 on Feature Depth. The audit highlights aI assistant writes SQL, schemas and RLS policies and pgvector toolkit for AI apps built in as its signature strengths.

AXIS 03

Usability

Onboarding, interface clarity and daily ergonomics

RETOOL: 8.4 / 10 SUPABASE AI: 8.2 / 10

Retool — Usability

Retool posts 84 / 100 on Usability. The audit highlights aI credits and 20 agent hours included on every plan and external-user pricing free up to 50 users (Business) as its signature strengths.

Supabase AI — Usability

Supabase AI posts 82 / 100 on Usability. The audit highlights aI assistant writes SQL, schemas and RLS policies and pgvector toolkit for AI apps built in as its signature strengths.

AXIS 04

Performance

Speed, stability and consistency under production load

RETOOL: 8.4 / 10 SUPABASE AI: 8.4 / 10 STATISTICAL TIE

Retool — Performance

Retool posts 84 / 100 on Performance. The audit highlights aI credits and 20 agent hours included on every plan and external-user pricing free up to 50 users (Business) as its signature strengths.

Supabase AI — Performance

Supabase AI posts 84 / 100 on Performance. The audit highlights aI assistant writes SQL, schemas and RLS policies and pgvector toolkit for AI apps built in as its signature strengths.

AXIS 05

Value for Money

Pricing fairness relative to delivered capability

RETOOL: 7.6 / 10 SUPABASE AI: 8.2 / 10

Retool — Value for Money

Retool posts 76 / 100 on Value for Money. Published entry pricing: Free (5 users) · Team Builder $10/user/mo annual ($12 monthly) · Internal $5 · Business Builder $50 · Enterprise custom.

Supabase AI — Value for Money

Supabase AI posts 82 / 100 on Value for Money. Published entry pricing: Free (50K MAU) · Pro from $25/mo · Team from $599/mo · Enterprise custom · AI Assistant on all plans.

Feature-by-Feature Matrix

Exhaustive Technical Specification Diff

COMPLIANCE: AIRECMARK EVALUATION PROTOCOL V2.4

Capability / Specification	Retool ($10/user)	Supabase AI ($25/mo)	Deterministic Winner
Overall AirecMark Score Composite of the five recorded dimensions	83.3 / 100	82.8 / 100	Retool (Composite lead)
Output Quality Accuracy, depth and reliability of primary outputs	86 / 100	82 / 100	Retool (+4 pts)
Feature Depth Breadth, maturity and extensibility of the capability set	86 / 100	84 / 100	Retool (+2 pts)
Usability Onboarding, interface clarity and daily ergonomics	84 / 100	82 / 100	Retool (+2 pts)
Performance Speed, stability and consistency under production load	84 / 100	84 / 100	Tie (Identical score)
Value for Money Pricing fairness relative to delivered capability	76 / 100	82 / 100	Supabase AI (+6 pts)
Starting Price Published entry pricing (USD)	Free (5 users) · Team Builder $10/user/mo annual ($12 monthly) · Internal $5 · Business Builder $50 · Enterprise custom	Free (50K MAU) · Pro from $25/mo · Team from $599/mo · Enterprise custom · AI Assistant on all plans	Tie (Different pricing models)
Best For Documented target audience	Internal-Tool Teams at Scale	Full-Stack Postgres Backends	Tie (Use-case dependent)

Engineering Operations

Migration Playbook: Switching Without Friction

Swapping a daily driver mid-project is costly. Follow this three-step checklist to evaluate Retool and Supabase AI on equal terms before standardizing your team.

01

Export Config, Prompts & Data

Inventory what each candidate needs: prompt libraries, templates, connected accounts and project files. Export from your current stack first so Retool and Supabase AI start from the same baseline.

SETUP: SAME BASELINE

02

Map Pricing to Your Real Usage

Compare published entry tiers against your expected volume. Retool starts at $10/user (freemium); Supabase AI starts at $25/mo (freemium) — model the monthly cost at your actual workload before committing.

ECONOMICS: PUBLISHED TIERS

03

Run a Two-Week Parallel Trial

Run both tools on the same live tasks for ten working days. Score outputs against the five Airecmark dimensions, then let the 0.5-point composite gap — not vendor marketing — decide the standardization call.

balance

Deterministic Evaluation Methodology & Integrity Standard

AiRecMark evaluates every tool against its deterministic five-dimension index (Quality, Features, Usability, Performance, Value) using official documentation, published pricing pages and the published five-dimension rubric. All scores, deltas and winner calls in this dossier are drawn from the published tool archives as of 2026-09-15 and can be traced back to the public tool profiles.

Affiliate Blind Trust Policy: Any referral commissions or partner links generated through AiRecMark are routed into a blind trust utilized exclusively to fund bare-metal compute benchmarks. Zero sponsored placement or ranking distortion is permitted under any circumstances.

BENCHMARK ENGINE: AIRECMARK-DETERMINISTIC-V2.4 • SOURCE: DATA/TOOLS/*.JSON

Archive Record