2026年のベストPostman代替ツール
Postmanの代替を探していますか？トップの選択肢を比較しましょう。
なぜPostmanの代替を検討すべき？
- ⚠️Resource heavy
- ⚠️Account required
Postmanのトップ3代替ツール
#1
Insomnia
Open-source API client for developers.
Free / $5/month
無料プランあり✅ 장점
- • Lightweight
- • Open source
- • Clean UI
❌ Cons
- • Fewer features
- • Smaller community
#2
GitHub
GitHub is the worlds largest code hosting platform.
Free / $4/user/month
無料プランあり✅ 장점
- • Largest community
- • Great UI
- • GitHub Actions
❌ Cons
- • Microsoft owned
#3
GitLab
GitLab is a complete DevOps platform.
Free / $29/user/month
無料プランあり✅ 장점
- • All-in-one DevOps
- • Self-hosting option
❌ Cons
- • Smaller community
- • UI less polished
クイック比較
| Tool | Price | Free Tier | Best For |
|---|---|---|---|
| Postman | Free / $14/month | ✅ | Development |
| Insomnia | Free / $5/month | ✅ | Development |
| GitHub | Free / $4/user/month | ✅ | Development |
| GitLab | Free / $29/user/month | ✅ | Development |