Staxly

Supabase vs Doppler

The open source Firebase alternative with Postgres
vs. The secrets management platform for dev teams — sync env vars everywhere

Supabase websiteDoppler website

Pricing tiers

Supabase

Free
Perfect for experiments. Projects pause after 7 days inactivity.
Free
Pro
Production-ready. Usage-based overages apply.
$25/mo
Team
For teams; includes SOC2 attestation and priority support.
$599/mo
Enterprise
Custom quotas, HIPAA compliance, dedicated support.
Custom
Supabase website

Doppler

Developer
$0. 5 users. Unlimited projects + secrets. Community support. For hobby/startups.
$0 base (usage-based)
Team
$18/user/mo. Unlimited projects, audit log, secret sharing, 14-day history.
$18/mo
Business
$36/user/mo. SSO (Google), advanced RBAC, 90-day audit + history, change requests.
$36/mo
Enterprise
Custom. SAML, SCIM, HIPAA, unlimited audit, dedicated support, SLA.
Custom
Doppler website

Free-tier quotas head-to-head

Comparing free on Supabase vs developer on Doppler.

MetricSupabaseDoppler
bandwidth gb5 GB/month
db storage gb0.5 GB
edge invocations500000 invocations/month
file storage gb1 GB
mau50000 users/month
realtime messages2000000 messages/month

Features

Supabase · 24 features

  • AuthenticationComplete JWT-based auth: passwords, magic links, OTP, OAuth, SSO, phone, MFA.
  • Backups & PITRAutomatic daily backups + Point-in-Time Recovery (WAL-G). 14-day default PITR wi
  • Compute InstancesUpgradeable DB compute: Micro, Small, Medium, Large. Affects CPU, RAM, and conne
  • Connection PoolingSupavisor pooler: Session mode (persistent) and Transaction mode (serverless). D
  • Cron JobsScheduled recurring jobs via pg_cron. Trigger DB functions, edge functions, or H
  • Custom DomainsConfigure custom hostname for API endpoints with SSL certificate management.
  • Database WebhooksAsync HTTP callbacks on INSERT/UPDATE/DELETE via pg_net extension.
  • Edge FunctionsTypeScript (Deno runtime) functions deployed globally at the edge. Supports secr
  • Full-Text SearchPostgreSQL native FTS: to_tsvector, to_tsquery, GIN indexes, fuzzy matching, wei
  • Image TransformationsOn-the-fly resize, crop, quality (20-100), WebP auto-format. Smart CDN caching.
  • Log DrainsRoute all stack logs to HTTP, Datadog, Loki, Sentry, S3, OTLP, or Axiom. Up to 2
  • Metrics API~200 Prometheus-compatible Postgres metrics. OpenTelemetry export to Datadog, Gr
  • Network RestrictionsCIDR allowlist for database access. Multiple IP ranges supported. Pro+ plan.
  • OAuth 2.1 ServerUse Supabase Auth as OAuth provider. Custom Access Token Hooks for claim injecti
  • pgvectorStore and search vector embeddings in Postgres. Supports HNSW/Flat indexes, cosi
  • PostgreSQL DatabaseFull PostgreSQL per project: SQL editor, table editor, CSV import, 50+ extension
  • PostgreSQL Extensions50+ pre-installed extensions: uuid-ossp, pgvector, pg_cron, plv8, pgtap, pg_net,
  • Preview BranchesEphemeral or persistent DB branches for isolated testing. Git integration, auto-
  • QueuesExactly-once message queues built on pgmq. Stored in Postgres with configurable
  • Read ReplicasAsync read-only replicas in multiple regions. Geo-routing, replication lag monit
  • RealtimeWebSocket subscriptions for DB changes (INSERT/UPDATE/DELETE), broadcast, and pr
  • Row Level SecuritySQL-native access control; policies auto-filter rows based on auth.uid() / auth.
  • SSL EnforcementRequire TLS for all DB connections. Configurable: required, preferred, disabled.
  • StorageFiles, Analytics (Iceberg), and Vector buckets with global CDN (285+ cities) and

Doppler · 15 features

  • Audit LogWho accessed what, when.
  • Auto RotationRotate cloud/API keys.
  • Branch Configsdev/staging/prod as branches.
  • Change RequestsPR approvals for prod changes.
  • Doppler CLICommand-line access.
  • E2E EncryptionClient-side encryption.
  • Local Dev Injection`doppler run` injects env vars.
  • OIDC (CI/CD)Short-lived tokens for GitHub Actions, etc.
  • RBACGranular project + config roles.
  • SCIMUser provisioning.
  • Secret HistoryFull version history + restore.
  • Secret ReferencesPoint to secrets from other projects.
  • Secrets SyncAuto-sync to 100+ destinations.
  • SSO (Google, SAML)Enterprise auth.
  • WebhooksSecret-change events.

Developer interfaces

KindSupabaseDoppler
CLISupabase CLIdoppler CLI
SDKC# SDK, Flutter SDK, JavaScript SDK, Kotlin SDK, Python SDK, Swift SDK@dopplerhq/node-sdk, doppler-sdk (Python)
RESTManagement API, REST API (PostgREST)Doppler REST API
GRAPHQLGraphQL (pg_graphql)
MCPSupabase MCP ServerDoppler MCP
OTHERRealtime (WebSocket)Doppler Dashboard, Doppler Webhooks, GitHub Actions OIDC
Staxly is an independent catalog of developer platforms. Some links to Supabase and Doppler may be affiliate links — Staxly may earn a commission if you sign up through them, at no extra cost to you. Pricing is verified against vendor pages at publication time — reconfirm before buying.

Want this comparison in your AI agent's context? Install the free Staxly MCP server.