COMPARE / DATABASES

Databases, with the math.

Understand database storage, row operations and compute costs.

One database without replication or embedded sync. D1 and Turso use SQLite-compatible engines; Supabase uses PostgreSQL. These are cost alternatives, not interchangeable runtimes. Supabase models one Micro instance; its performance is not inferred from row counts.

YOUR COMPARISON, YOUR CALL

Bring your shortlist.

2 / 4 selected

Choose up to four products for a closer look. The full cost ranking stays below.

Showing 4 of 4 supported products. Find products for this comparison

Your workload

Monthly usage. Adjust the assumptions to match your product.

Rows read

rows / month

Rows scanned, not the number of SQL requests. Include indexes and full scans.

Rows written

rows / month

Inserts, updates, deletes and index maintenance.

Database storage

GB / month

Average stored data plus indexes.

Database data transfer

GB / month

Uncached outbound transfer. Embedded-replica synchronization is excluded.

Estimates are in USD before taxes. Your usage stays in this URL.

Capabilities:

Decision guideOne shared workload. Different trade-offs.	Supabase Database Plan for Supabase Database	Neon Plan for Neon
Monthly equivalentUSD · before tax	$25.00Lowest in your shortlistPro · one Micro instance	Not availableFree Tier
Payment commitment	Monthly	Monthly
Fits this workload?	Within modeled limits	Outside modeled limits
What to know	Includes first Micro instance through the $10 compute credit. Fixed compute capacity; row volume alone cannot prove this instance is sufficient. Pro subscription can be shared with Supabase Auth.	Neon requires compute-unit hours. Row counts, storage and transfer do not establish compute use or Free plan eligibility.
Outside the estimate	Larger compute, replicas, point-in-time recovery, provisioned IOPS and other backend features.	This pricing model is not supported. Compute usage and capacity are not collected by this category. No complete Neon price can be calculated.
Evidence	Official pricing ↗Checked 2026-10-05	Official pricing ↗Checked 2026-10-08

Look ahead, before you commit.

Vary rows read. Keep all other inputs fixed.

Sampled growth costs

Supabase Database

View exact values and assumptions

Each point follows your selected plan. Automatic choices use the lowest eligible supported plan per product. Missing values mean no supported plan fits. This varies one input, not all costs with customer count. Lines connect sampled estimates; prices between those points can change in steps or at plan limits.

Rows read	Supabase Database
10,000,000 rows / month	$25.00
10,000,001 rows / month	$25.00
45,000,000 rows / month	$25.00
80,000,000 rows / month	$25.00
100,000,000 rows / month	$25.00
115,000,000 rows / month	$25.00
150,000,000 rows / month	$25.00
185,000,000 rows / month	$25.00
220,000,000 rows / month	$25.00
255,000,000 rows / month	$25.00
290,000,000 rows / month	$25.00
325,000,000 rows / month	$25.00
360,000,000 rows / month	$25.00
395,000,000 rows / month	$25.00
430,000,000 rows / month	$25.00
465,000,000 rows / month	$25.00
500,000,000 rows / month	$25.00
535,000,000 rows / month	$25.00
605,000,000 rows / month	$25.00
640,000,000 rows / month	$25.00
675,000,000 rows / month	$25.00
710,000,000 rows / month	$25.00
745,000,000 rows / month	$25.00
780,000,000 rows / month	$25.00
815,000,000 rows / month	$25.00
850,000,000 rows / month	$25.00
885,000,000 rows / month	$25.00
920,000,000 rows / month	$25.00
955,000,000 rows / month	$25.00
990,000,000 rows / month	$25.00
1,025,000,000 rows / month	$25.00
1,060,000,000 rows / month	$25.00
1,095,000,000 rows / month	$25.00
1,130,000,000 rows / month	$25.00
1,200,000,000 rows / month	$25.00