Integrations

API Email Service

Integrate email into your applications with OutSends API. Send transactional and marketing emails programmatically with comprehensive API endpoints.

API Programmatic Sending Integration
Start free See pricing

How it works

Get started with api email service in a few simple steps.

Get API credentials

Generate API keys from your OutSends account settings.

Review API docs

Consult OutSends API documentation for endpoints and examples.

Build integration

Use the API to send emails from your application.

Test and deploy

Test sending in sandbox mode before deploying to production.

Why OutSends for api email service

Everything you need, integrated in one workspace.

  • Comprehensive REST API for email sending
  • Send transactional and marketing emails
  • Detailed API documentation with examples
  • Sandbox mode for testing

Related features

Explore more capabilities that work alongside api email service.

SMTP Email Service

Use SMTP credentials to send emails through OutSends.

Webhook Integrations

Connect OutSends to your apps with webhooks.

CRM Integrations

Connect OutSends with your CRM platform.

Frequently asked questions

What can I do with the email API?

Send emails, manage contacts, create campaigns, and retrieve analytics.

What are the API rate limits?

Rate limits depend on your plan. Free plan: 100 requests/hour.

Can I send attachments via API?

Yes, the API supports email attachments.

Start Free

Ready to try api email service?

Create a workspace, connect a sender, and launch your first campaign \u2014 free, no credit card.

Start free See pricing