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Integrations

Connect your favorite tools

Straight to Inbox works with the tools you already use. Bring your own email provider, accept payments, and automate workflows.

Payment Providers

Stripe

Available

Accept credit card payments with the world's leading payment processor.

PayPal

Available

Enable PayPal checkout for global payment acceptance.

LemonSqueezy

Available

Sell digital products with merchant of record handling.

RazorPay

Available

Accept payments across India and international markets.

Paddle

Coming Soon

Global payment infrastructure with tax compliance.

Dodo Payments

Coming Soon

Modern payment processing for digital businesses.

Email Providers (BYOP)

Amazon SES

Available

Send at scale with AWS's reliable email infrastructure.

Postmark

Available

Deliver transactional emails with industry-leading speed.

Mailgun

Available

Powerful email API for developers who need flexibility.

Custom SMTP

Available

Connect any SMTP server for complete sending control.

Developer Tools

REST API

Available

Full API access to subscribers, campaigns, and analytics.

Webhooks

Available

Real-time event notifications for opens, clicks, and bounces.

Zapier

Coming Soon

Connect to 5,000+ apps without writing code.

E-commerce

Shopify

Coming Soon

Sync customers and trigger purchase-based automations.

WooCommerce

Coming Soon

Connect your WordPress store for targeted email marketing.

Need an integration we don't have?

We're always adding new integrations. Let us know what you need and we'll prioritize it.