Object Storage · decision tool

What Supabase Storage really costs at your usage

Supabase Storage priced at YOUR usage from verified pricing pages — 1GB storage + 5GB egress on the free Supabase project. See the free-tier ceiling, the per-unit overage, and exactly when it starts costing real money.

Prices verified 2026-07-17 against official pricing pages · fit weights are our estimates (see methodology) · share the URL to share your configuration

As of Jul 2026, with 3 GB stored, 600 GB egress/month, a $50 budget for this slot, Supabase Storage ranks first for these inputs at 54% fit and a StackSays-estimated $56.50/month. Fit weights are our estimates; prices trace to official pages. Change any input below and the verdict recomputes.

Your situation

The verdict updates as you move these.

Stored data (GB)total bytes at rest in the bucketMonthly egress (GB)data served out to users — the number that quietly wrecks S3 billsBudget for this slot ($/mo)what you'd accept paying for the object storage layerTeam size1 = solo; bundled platforms save glue time for small teams

Clear pick for your inputs

Supabase Storagefit 54% · est $56.50/mo

S3-compatible storage bundled into the Supabase platform — convenient if you're already on it

Supabase Storagefit 54%

$56.50/mo

Comparing 1 tools head-to-head. Open the full field (7 options) →

The decision, in plain words

For a solo builder at 3 GB stored and a $50.00/mo budget for the object storage slot, Supabase Storage leads at 54% fit and $56.50/mo. The two rules doing the work: batteries included (Bundles bundled CDN delivery — fewer services to glue at team size 1); free-tier runway (Free tier exists (1GB storage + 5GB egress on the free Supabase project) — a cheap staging/dev lane even after you outgrow it).

Honest weak spot of the pick: metered egress — a traffic spike scales the bill; the classic budget surprise (weight is our estimate).

Generated from the calculation above — every number traces to the sourced data; nothing here is written by an AI making things up.

Why Supabase Storage scores 54%

Budget fit (weight 30, our estimate) — ~$56.5/mo is 113% of your $50/mo budget — over it-3.9

Batteries included (weight 12, our estimate) — Bundles bundled CDN delivery — fewer services to glue at team size 1+12

Exit cost (weight 4, our estimate) — S3-compatible API — moving providers is mostly an endpoint + credentials change+3.2

Ecosystem maturity (weight 8, our estimate) — growing — our estimate from ecosystem age, docs and hiring pool-1.6

Egress predictability (weight 8, our estimate) — Metered egress — a traffic spike scales the bill; the classic budget surprise (weight is our estimate)-8

Free-tier runway (weight 10, our estimate) — Free tier exists (1GB storage + 5GB egress on the free Supabase project) — a cheap staging/dev lane even after you outgrow it+4

Total (lines sum exactly)5.7

Possible range −72…+72 (sum of active rule weights) · fit % = (total + max) / (2 × max)(5.7 + 72) / 144 = 54%

How the $56.50/mo estimate is calculated

Pro plan base — includes 100GB stored data, 250GB egress$25.00

egress overage — 350GB over 250GB included × $0.09/GB$31.50

Monthly total (lines sum exactly)$56.50

What could change this verdict

No single input change within the tested range changes the winner.

Cost risk

Estimated now (StackSays estimate, not your final bill)$56.50/mo · Pro plan

Free-tier statusFree tier exceeded (stored data 3GB > 1GB cap)

Official prices verified 2026-07-17; calculation is deterministic code over those prices.

At a glance

Tool	Free tier	Paid entry	Verified
Supabase Storage	1GB storage + 5GB egress on the free Supabase project	Pro plan $25/mo	2026-07-17

Where did you land?anonymous, one click

Data sources

Tool	Source	Verified
Supabase Storage	Supabase pricing	2026-07-17

A monitor re-checks these pages for changes; when a vendor moves a price, the date updates and every verdict recomputes.

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