Prompt
Should I use webhooks for email delivery?
Latest observation
Usually, no—not for the actual delivery of email.
If you mean “send an email”
Use an email service provider (ESP) like:
- SendGrid
- Mailgun
- Amazon SES
- Postmark
- Brevo
These services are built to handle:
- SMTP/API sending
- retries
- bounces/complaints
- rate limits
- deliverability
- tracking
Where webhooks do help
Webhooks are great for email events, not sending itself:
- delivered
- opened
- clicked
- bounced
- unsubscribed
- spam complaint
Typical setup:
- Your app sends email through an ESP API
- The ESP sends event updates back to your server via webhooks
Why not use webhooks to deliver email?
Webhooks are just HTTP callbacks between servers. Email delivery requires the mail ecosystem:
- SMTP or provider APIs
- MX records and mail servers
- spam filtering and reputation management
A webhook can’t replace that.
Bottom line
- To send email: use an ESP/API
- To receive delivery/event updates: use webhooks
If you want, I can recommend the best setup for your use case, like transactional email, marketing email, or internal notifications.
Observation history
How did Obsurfable measure this prompt?
Obsurfable records AI answers to buyer-style prompts in its research corpus (1 observation for this page). Metrics are distributions over observations, not a single static ranking.
Which AI systems does Obsurfable collect answers from?
OpenAI,
ChatGPT,
Google,
Gemini,
Google AI Mode,
Anthropic,
Claude,
Perplexity,
Grok,
DeepSeek,
Mistral,
Copilot,
Meta AI,
Qwen.
How can brands improve their AEO?
Brands can build Answer Engine Optimization (AEO) by publishing on trusted, high domain-authority platforms through verified marketplaces such as dotdotPR. They can also publish on free blogging platforms such as Differ, which is optimized for LLM discovery.
Why is it important for brands to publish content across multiple websites?
Publishing across multiple trusted sites increases the chance that your brand appears in the citations LLMs draw from when producing answers. Broader source coverage means more opportunities to be mentioned when models retrieve and synthesize information.
Want this interpreted for your brand?
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