Staxly

Penpot vs Postman

Open-source design + prototyping platform — Figma alternative, self-hostable
vs. The world's most popular API platform — 30M+ developers

Penpot (OSS)Postman website

Pricing tiers

Penpot

Free (Cloud)
$0. Unlimited files, unlimited projects, unlimited users. Full feature set.
Free
Self-Hosted (OSS)
Free forever. MPL 2.0 license. Docker Compose deploy. Full feature parity with cloud.
$0 base (usage-based)
Enterprise
Custom. Self-hosted support contract, SLA, training.
Custom
Penpot (OSS)

Postman

Free
$0. 3 users. 1,000 collection runs/mo. Unlimited collections. 1,000 calls/mo to mock servers. 14-day history.
Free
Basic
$19/user/mo. 10,000 collection runs, 50 integrations, 60-day history, integrations.
$19/mo
Professional
$39/user/mo. 250,000 runs, API mocking, monitoring, version tags, governance lite.
$39/mo
Enterprise
$99/user/mo (Ultimate). Unlimited runs, SSO/SAML, RBAC, IP allowlist, private cloud, audit.
$99/mo
Postman website

Free-tier quotas head-to-head

Comparing free on Penpot vs free on Postman.

MetricPenpotPostman
No overlapping quota metrics for these tiers.

Features

Penpot · 16 features

  • Accessibility ChecksContrast + color blindness.
  • AnimationsTransitions + effects.
  • Auto LayoutResponsive components.
  • CommentsIn-file discussion.
  • Components + VariantsReusable elements.
  • Design CanvasVector drawing + layout.
  • Design Tokens (W3C)Named design variables.
  • Figma File ImportMigrate from Figma.
  • Flex + Grid LayoutLayout constraints.
  • Inspector + Code ExportCSS/HTML/React/Flutter code.
  • Native SVGNot a proprietary blob.
  • Plugins APIExtend Penpot.
  • PrototypingInteractive flows.
  • Self-Host (MPL-2.0)Docker deploy.
  • Shared LibrariesTeam asset libraries.
  • Version HistoryFile revisions.

Postman · 17 features

  • API DocumentationPublic + private docs from collections.
  • API VersioningManage multiple API versions.
  • Collection RunnerRun N iterations with data.
  • CollectionsSaved request groups + runners.
  • Desktop AppNative Mac/Win/Linux.
  • EnvironmentsPer-env variables.
  • Flows (low-code)Visual workflow builder.
  • GovernanceAPI design rules enforcement.
  • Mock ServersAuto-generated mocks.
  • MonitorsScheduled collection runs + alerts.
  • Newman CLICI/CD collection runner.
  • Postman AIGenerate tests + docs with AI.
  • Pre-request / Test ScriptsJS scripts + assertions.
  • Public API NetworkDiscoverable APIs marketplace.
  • Request BuilderGUI for any HTTP request.
  • Request HistoryPer-user request log.
  • VS Code ExtensionRequests inside VS Code.

Developer interfaces

KindPenpotPostman
CLInewman (CLI)
SDKPenpot Plugins API
RESTPostman API
OTHERDesktop App, Export + Inspect, Penpot Web, Self-Host (Docker)Postman Desktop, Postman VS Code Extension, Postman Web, Public API Network
Staxly is an independent catalog of developer platforms. Some links to Penpot and Postman 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.