Postscale

Postscale is a unified email API for sending transactional emails, processing inbound messages, and protecting user privacy with masked addresses.

Description

Postscale is a comprehensive email infrastructure platform that unifies transactional email sending, inbound email processing, and privacy-focused masked email addresses into a single API. It allows developers to send transactional emails with high deliverability, real-time webhooks, and template support. Inbound emails can be parsed and delivered to applications via webhooks with full parsing, attachment handling, and routing rules. The privacy feature enables creating masked email aliases that forward to real addresses while keeping user identities hidden, with support for replies from aliases. The platform provides official SDKs for Node.js, Python, Ruby, and PHP, and includes features like dedicated IPs, automatic retries, spam filtering, and DMARC report analysis. Postscale also offers tools for diagnosing email records and headers, and provides compliance documents including a GDPR-compliant Data Processing Agreement.

Features

Transactional email sending with high deliverability, real-time webhooks, and template support. Inbound email processing with full parsing, attachment handling, routing rules, and thread detection. Masked email addresses for privacy, with per-user controls, custom domains, and reply-from-alias capability. Official SDKs for Node.js, Python, Ruby, and PHP. Dedicated IP addresses and automatic retries with exponential backoff. Spam filtering and DMARC aggregate report collection and analysis. Global infrastructure hosted in EU/EEA with GDPR compliance. API-first design with RESTful endpoints and comprehensive documentation. Security features including TLS, webhook signatures, API key controls, and audit logs.

Benefits

Simplifies email infrastructure by unifying sending, receiving, and privacy into one API. Improves deliverability with authentication, suppression handling, and warming tools. Saves development time with official SDKs, comprehensive docs, and easy-to-use API. Enhances user privacy and security with masked email addresses and identity protection. Reduces operational overhead with automatic retries, webhooks, and monitoring. Supports compliance with GDPR DPA and provides tools for email diagnostics. Scales with your business from free tier to enterprise plans.

Links

• Home: https://postscale.io