Staxly

Supabase vs Grafana Cloud

The open source Firebase alternative with Postgres
vs. Fully-managed observability — Prometheus + Loki + Tempo + Grafana

Supabase websiteGrafana Cloud 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

Grafana Cloud

Free
Always free. 10k metrics series + 50 GB logs/traces/profiles + 3 users + 14-day retention.
Free
Self-Hosted (OSS)
Apache 2.0 / AGPL. Run Grafana + Mimir + Loki + Tempo yourself.
$0 base (usage-based)
Pro
$19/mo platform fee + usage-based overages. 10k metrics series + 50 GB included. 13-month metrics retention.
$19/mo
Enterprise
$25,000/year minimum. Custom retention, premium support, BYOC (Bring Your Own Cloud) option.
$25000/mo
Grafana Cloud website

Free-tier quotas head-to-head

Comparing free on Supabase vs free on Grafana Cloud.

MetricSupabaseGrafana Cloud
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

Grafana Cloud · 16 features

  • Alloy (OTel agent)Distribution of OpenTelemetry Collector with Grafana additions.
  • Application PlatformInfrastructure + k8s + frontend + cloud provider integrations.
  • Beyla (eBPF auto-instrumentation)Zero-code auto-instrumentation via eBPF for any language.
  • Faro (RUM)Frontend observability — traces, logs, Core Web Vitals.
  • Grafana in Azure Marketplace"Azure Managed Grafana" — Azure-native deployment.
  • Grafana IncidentIncident management with Slack-native flows.
  • Grafana OnCallOn-call scheduling + incident response (powered by Amixr).
  • Grafana SLOService level objective tracking + error budget visualization.
  • Grafana (visualization)Dashboards, variables, alerting, annotations over any datasource.
  • k6 (synthetic + load testing)Load testing + synthetic monitoring. JavaScript-based scripts.
  • Loki (logs)Prometheus-inspired log aggregation with LogQL.
  • Mimir (metrics)Horizontally-scalable Prometheus-compatible TSDB.
  • Pyroscope (profiling)Continuous profiling (CPU, memory, etc.).
  • Self-Host OptionFull OSS stack deployable in your infra.
  • Tempo (traces)High-scale distributed tracing with TraceQL.
  • Unified AlertingGrafana-native alerting across metrics, logs, traces.

Developer interfaces

KindSupabaseGrafana Cloud
CLISupabase CLIGrafana Alloy (agent), grafana-cli
SDKC# SDK, Flutter SDK, JavaScript SDK, Kotlin SDK, Python SDK, Swift SDKFaro Web SDK (RUM)
RESTManagement API, REST API (PostgREST)Grafana HTTP API, Loki Push API
GRAPHQLGraphQL (pg_graphql)
MCPSupabase MCP Server
OTHERRealtime (WebSocket)Prometheus Remote Write, Tempo OTLP
Staxly is an independent catalog of developer platforms. Some links to Supabase and Grafana Cloud 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.