TL;DR: Best for teams who want API collections in version control — the open-source choice. vs Best API client for VS Code users who want to stay in their editor.. Read our full breakdown below.
Bruno vs Thunder Client: Quick Comparison
| Feature | Bruno | Thunder Client |
|---|---|---|
| Pricing | Free (open-source) + Golden Edition $19 one-time | Free + $10/mo (Pro) |
| Best For | Developer-first API client that stores collections as files in Git | Developers who want API testing inside VS Code without switching apps |
| Our Verdict | Best for teams who want API collections in version control — the open-source choice. | Best API client for VS Code users who want to stay in their editor. |
Why Consider Bruno?
✅ Collections stored as plain text files — version control with Git
✅ Offline-first — no account required, no cloud sync
✅ Open-source with MIT license — no vendor lock-in
✅ Scripting in JavaScript with full Node.js support
❌ Smaller community than Postman or Insomnia
❌ No built-in API documentation generation
❌ UI less polished than established competitors
Why Consider Thunder Client?
✅ Lives inside VS Code — no context switching
✅ Lightweight: < 1MB extension size
✅ Collections and environments synced with Git via workspace
❌ Less feature-rich than dedicated apps like Postman
❌ Pro plan required for team sync and scripting
❌ VS Code only — no standalone version
Protect Your Dev Environment
Quick security note: If you're evaluating tools like these, make sure your development traffic is encrypted. I've been using NordVPN for the past year — they're running up to 73% off + 3 months free right now.
Bottom Line
Choose Bruno if you need developer-first api client that stores collections as files in git. Go with Thunder Client if you need developers who want api testing inside vs code without switching apps.
Recommended Reading
- Designing Data-Intensive Applications — the bible for backend architecture
- The Pragmatic Programmer — timeless career advice
— John Calloway writes about developer tools, AI, and building profitable side projects at Calloway.dev. Follow for weekly deep-dives.
📬 Get dev tool breakdowns like this every week. Subscribe to the newsletter →
{
"@context": "https://schema.org",
"@type": "FAQPage",
"mainEntity": [
{
"@type": "Question",
"name": "Is Bruno better than Thunder Client in 2026?",
"acceptedAnswer": {
"@type": "Answer",
"text": "It depends on your needs. Best for teams who want API collections in version control — the open-source choice. Best API client for VS Code users who want to stay in their editor. See our full comparison above for pricing and feature details."
}
},
{
"@type": "Question",
"name": "Which is cheaper, Bruno or Thunder Client?",
"acceptedAnswer": {
"@type": "Answer",
"text": "Bruno costs Free (open-source) + Golden Edition $19 one-time, while Thunder Client costs Free + $10/mo (Pro). Both offer good value depending on your requirements."
}
},
{
"@type": "Question",
"name": "Can I switch from Bruno to Thunder Client?",
"acceptedAnswer": {
"@type": "Answer",
"text": "Yes, most api testings make it straightforward to migrate. Thunder Client is best for developers who want api testing inside vs code without switching apps, so evaluate whether that matches your workflow before switching."
}
}
]
}
{
"@context": "https://schema.org",
"@type": "SoftwareApplication",
"name": "Bruno",
"applicationCategory": "Api Testing",
"offers": {
"@type": "Offer",
"price": "0",
"priceCurrency": "USD"
},
"description": "Developer-first API client that stores collections as files in Git"
}
{
"@context": "https://schema.org",
"@type": "SoftwareApplication",
"name": "Thunder Client",
"applicationCategory": "Api Testing",
"offers": {
"@type": "Offer",
"price": "0",
"priceCurrency": "USD"
},
"description": "Developers who want API testing inside VS Code without switching apps"
}
Top comments (0)