vioscale
Comparison

Postman vs Thunder Client

No leader: the top candidate Thunder Client has only 0.30 confidence (low), below the 0.35 needed to declare a winner. The attribute-by-attribute breakdown below, with a source and date on every value, is the honest way to compare them.

Postman full profile →Thunder Client full profile →
Machine formatsJSONMarkdownGraphQLor send Accept: application/json
Postman63
Thunder Client69
Score
Vioscale score
Postman63 / 100medium · 74%updating
Thunder Client69 / 100low · 30%updating
Pricing
Free tier
Postman✓
Thunder Client✓
Model
Postmanfreemium
Thunder Clientfreemium
Price level
Postmanlow
Thunder Clientlow
Transparent
Postman✓
Thunder Client✓
Integrations
Count
Postman4
Thunder Client2
Security
Disclosure policy
Postman✓
Thunder Client–
Gdpr
Postman✓
Thunder Client✓
Soc2
Postman✓
Thunder Client–
Reliability
Status page
Postman✓
Thunder Client–
Adoption
Stackoverflow questions
Postman22,000
Thunder Client–
Market
Availability
Content
Faq
Postman7 items
Thunder Client–
Hosting
Model
Postmancloud
Thunder Client–

Capabilities

Feature-by-feature on the axes that matter for api development tools. “-” means undocumented, not absent.

Core
REST client
Postman✓
Thunder Client✓
GraphQL support
Postman-
Thunder Client-
gRPC support
Postman-
Thunder Client✓
Design
Mock servers
Postman✓
Thunder Client-
Testing
Automated / contract testing
Postman✓
Thunder Client-
Collaboration
Team collaboration & sharing
Postman✓
Thunder Client✓
Docs
Doc generation
Postman✓
Thunder Client-
Standards
OpenAPI / spec import
Postman✓
Thunder Client-
Ops
CI integration / CLI
Postman✓
Thunder Client✓

What each one is

The product in its own terms, so the numbers below have context.

Postman

A comprehensive platform that enables teams to develop, test, manage, and distribute APIs with integrated artificial intelligence capabilities.

Independently observed

Thunder Client

A lightweight API testing client for VS Code and JetBrains IDEs that stores all data locally on developers' machines and enables team collaboration through Git-based synchronization without requiring context-switching to external tools.

Independently observed

Pricing

List pricing as published by each vendor, with the date we read it. Always verify at the source before you buy.

Postman

from $9/moSubscriptionFree tier

From $9/month (Solo) or free tier. Billed annually.

  • FreeFree
    • API client & core tools
    • Specs & mock servers
    • Native Git
    • Collection Runner & Performance Testing runs
    • Manual Flows
    • +5 more
  • Solo$9/month (billed annually)
    • Everything in Free, plus:
    • 400 AI credits/month
    • Data-driven testing with exports
    • Unlimited private NPM packages & library
    • Custom-branded documentation
    • +2 more
  • Team$19/user/month (billed annually)
    • Everything in Solo, plus:
    • 400 AI credits/user/month
    • Team collaboration
    • Unlimited workspace & collection viewers
    • Basic role-based access control (RBAC)
    • +1 more
  • EnterpriseContact sales
    • Everything in Team, plus:
    • 800 AI credits/user/month (pooled)
    • API Catalog
    • Unlimited private and Partner workspaces
    • Private API Network
    • +5 more
as of verify ↗

Thunder Client

from $3/moSubscriptionFree tier14-day trial

From free to $16/user/month. 14-day free trial available.

  • FreeFree
    • VS Code extension
    • Local storage
  • Starter$3/user/month billed annually
    • VS Code & JetBrains extensions
    • Team features
    • CLI & CI/CD
    • WebSocket, SSE, gRPC
    • 250 Collection Runs per user
  • Business$7/user/month billed annually
    • VS Code & JetBrains extensions
    • Team features
    • CLI & CI/CD
    • WebSocket, SSE, gRPC
    • 500 Collection Runs per user
  • Enterprise$16/user/month billed annually
    • VS Code & JetBrains extensions
    • Team features
    • CLI & CI/CD
    • WebSocket, SSE, gRPC
    • Unlimited Collection Runs
    • +6 more
as of verify ↗

Platform & deployment

Where each product runs and how it can be hosted. A dash means undocumented, not unsupported.

Platforms
Web
Postman✓
Thunder Client✗
CLI
Postman✓
Thunder Client✓
Deployment
Cloud / SaaS
Postman✓
Thunder Client✓

Integrations

What each product connects to. Counts come from the vendor's own integration directory where one exists.

Postman

4 total
  • 1Password
  • AWS Secrets Manager
  • Azure Key Vault
  • HashiCorp Vault
Independently observed

Thunder Client

2 total
  • Azure
  • AWS
Independently observed

Comparison generated from independently-sourced facts. Every value links to its source and retrieval date. See the method.