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Convex vs Supabase Pro

Price, free plan and alternatives, side by side

The comparison in short

Cheapest per year

Convex

$300/yr

Same yearly cost as Supabase Pro

Who has a free plan
  • Convexhas a free plan
  • Supabase Prohas a free plan
Easiest to rebuild

Supabase Pro

With trade-offs

closest consolation build: multi-day

If you would rather build it, Supabase Pro is the simplest to rebuild.

Side-by-side comparison

APPLICATIONConvexHostingSupabase ProHosting
Monthly billing$25/moProfessional$25/moPro
Per year$300/yr$300/yr
Billing modelPer personFlat subscription
Free tier1-6 developers, 40 deployments, 0.5 GB database, 1 GB database I/O/month, 1M function calls/month, 20 action GB-hours, 1 GB files and 1 GB egress2 active projects; 50,000 MAU; 500 MB database/project; 1 GB file storage; 5 GB egress + 5 GB cached egress; 50 MB maximum file; 200 Realtime connections; 2 million Realtime messages; 500,000 Edge Function invocations
Additional costsOverages meter each resource separately. Starter rates include $2.20/M calls, $0.33/action-GB-hour, $0.22/GB database storage, $0.033/GB files and $0.132/GB egress; Professional rates are lower. EU-region usage is priced at 1.3x US.The $25 Pro fee is not the whole bill: each project consumes compute after the included $10 credit; overages include MAU, storage, egress, database disk, Realtime, Edge Functions and image transforms; paid add-ons include custom domains ($10/month), PITR (from $100/month), phone MFA and log drains
Can you rebuild it?Worth subscribingnot a true replacement; consolation build in one to two daysWith trade-offsclosest consolation build: multi-day
Free alternatives+1+1
Checked on10/20/202610/20/2026
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The free plan compares up to 2 apps. Pro compares up to 4. See plans →

ProTotal cost over up to 3 years, for your teamWith Pro you see what each app costs over 1, 2 or 3 years for your team size and export the comparison as CSV or Markdown.Unlock with Pro →
Total cost over up to 3 years, for your team

With Pro you see what each app costs over 1, 2 or 3 years for your team size and export the comparison as CSV or Markdown.

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Also compare with

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Prices from each app’s latest check; confirm on the official site before buying.