Webhook vs Polling vs WebSocket: When to Use Each

📰 Dev.to · Henry Hang

Learn when to use webhooks, polling, and WebSockets for optimal performance and practical use cases

intermediate Published 2 Apr 2026
Action Steps
  1. Compare the performance trade-offs of webhooks, polling, and WebSockets
  2. Evaluate your application's requirements to determine the best fit
  3. Implement webhooks for event-driven notifications
  4. Use polling for periodic data retrieval
  5. Configure WebSockets for real-time, bi-directional communication
Who Needs to Know This

Backend developers and software engineers can benefit from understanding the differences between webhooks, polling, and WebSockets to choose the best approach for their application's needs

Key Insight

💡 Understand the trade-offs between webhooks, polling, and WebSockets to optimize performance and scalability

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💡 Webhooks, polling, or WebSockets? Choose the right approach for your app's needs!

Key Takeaways

Learn when to use webhooks, polling, and WebSockets for optimal performance and practical use cases

Full Article

Understand the real differences between webhooks, polling, and WebSockets. Learn which pattern fits your use case, with performance trade-offs and practical examples.
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