Documentation - Postwing - email delivery

Pricing FAQ Integrate Documentation Tools Blog Sign In

Sign In Start Using

⌕

Getting started

General Information Setting up NS Records

Sending

Using SMTP Using API Using SDK

Frameworks & languages

Django Flask FastAPI Python Laravel Symfony PHP / PHPMailer Next.js Nuxt Node.js / Nodemailer Express.js NestJS Ruby on Rails Spring Boot ASP.NET Core Go

CMS & e-commerce

WordPress WooCommerce Drupal Joomla Magento 2 PrestaShop OpenCart Tilda 1C-Bitrix MODX Craft CMS Ghost Strapi Directus

No-code & automation

Supabase Firebase Bubble n8n Make Zapier

Apps & self-hosted

Bitrix24 Odoo Mautic listmonk Nextcloud Keycloak Moodle Discourse GitLab Postfix

Templates

Templates - General Information Templates as code (Terraform)

Webhooks

Inbound

Receiving email

Team

Referrals

Referral programme

White-label

White-label API

Deliverability

Domain reputation Sending limits & anti-abuse

Docs

© Postwing, 2026

Privacy Policy Contacts Terms of Service Docs SMTP errors Support Service