Staxly

CrewAI vs PlanetScale

Role-playing multi-agent framework — agents that work together
vs. Serverless MySQL (Vitess) and Postgres at scale

CrewAI websitePlanetScale website

Pricing tiers

CrewAI

OSS (MIT)
MIT-licensed Python framework. Free forever.
$0 base (usage-based)
Enterprise
Managed CrewAI Enterprise — deploy + monitor Crews in the cloud. Custom pricing.
Custom
CrewAI website

PlanetScale

Postgres EBS single-node — PS-5
Single-node EBS, 512 MiB RAM, arm64. Entry point for Postgres.
$5/mo
Postgres EBS HA — PS-5
3-node (primary + 2 replicas), 512 MiB, arm64.
$15/mo
Vitess (non-Metal) — PS-10
Vitess MySQL sharded cluster, 1 GiB RAM.
$39/mo
Postgres Metal — M-10
3-node Metal, 1 GiB RAM + 10 GiB local storage. Much higher IOPS.
$50/mo
Vitess Metal — M-160
Vitess Metal, 16 GiB RAM + 110 GiB storage.
$609/mo
Enterprise
Custom agreements, dedicated regions, 99.99% SLA.
Custom
PlanetScale website

Free-tier quotas head-to-head

Comparing oss on CrewAI vs pg-ebs-nonha-starter on PlanetScale.

MetricCrewAIPlanetScale
ha0 nodes
ram mib512 MiB

Features

CrewAI · 11 features

  • CrewAI Enterprise UIManaged cloud for deploying + monitoring crews.
  • Hierarchical ProcessManager agent delegates to workers.
  • Human Inputhuman_input=True pauses for human review/approval.
  • MCP Tool SupportConsume MCP servers as Agent tools.
  • MemoryShort-term, long-term, entity memory per Crew/Agent.
  • Observability IntegrationsLangfuse, LangSmith, AgentOps, OpenLIT.
  • Planning FeatureOptional planner agent that plans before task execution.
  • Task GuardrailsValidate task output + retry with feedback.
  • TestingTest Crews deterministically with eval metrics.
  • Tools70+ pre-built tools (search, scrape, file, vision, code exec).
  • TrainingTrain agents from feedback loops.

PlanetScale · 12 features

  • BackupsAutomated daily backups with retention.
  • Database BranchingGit-like branches of your DB schema (not data). Create, diff, merge via deploy r
  • Deploy RequestsSchema changes in a feature branch get reviewed + auto-applied to main with zero
  • HIPAAHIPAA-compliant deployments (Enterprise).
  • Metal (NVMe)Dedicated NVMe local storage. 10x IOPS vs EBS, latency-critical workloads.
  • PgBouncer PoolerManaged PgBouncer for Postgres clusters. Optional dedicated pooler.
  • PlanetScale BoostQuery result cache with sub-ms reads.
  • Point-in-Time RecoveryRestore cluster to any point within retention window.
  • Postgres on PlanetScalePostgreSQL 15+ with the same branching + deploy-request flow. Launched 2024.
  • Query InsightsPer-query performance analytics, slow query tracking, explain plans.
  • Read-only RegionsRoute reads to the nearest region for lower latency.
  • Vitess (MySQL at scale)Horizontally-sharded MySQL (YouTube-scale) — original PlanetScale offering.

Developer interfaces

KindCrewAIPlanetScale
CLICrewAI CLIPlanetScale CLI (pscale)
SDKcrewai (Python)@planetscale/database
RESTCrewAI EnterpriseManagement API
MCPPlanetScale MCP
OTHERMySQL Wire Protocol, Postgres Wire Protocol
Staxly is an independent catalog of developer platforms. Outbound links to CrewAI and PlanetScale are plain references to their official websites. Pricing is verified against vendor pages at publication time — reconfirm before buying.

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