Apps tagged with 'postmark'

Open-source, self-hosted ERP for craft producers unifies inventory, order processing, production, purchasing, CRM, batch tracking, and calendar scheduling.

Open-source email service with REST API, SMTP relay, SDKs, domain setup, visual campaign editor, analytics, list management, webhooks, and scheduled sends.

Kurrier is a modern, self-hosted workspace for email, calendar, contacts and storage.

Milestone-based referral tool for newsletters and SaaS—launch shareable landing pages with tiers, rewards, anti-fraud and analytics in minutes.

Omnivery is a security-first transactional and marketing email platform. It provides an SMTP relay and a REST API that is natively compatible with the SendGrid, Mailgun, and SparkPost APIs, so most integrations can migrate with little or no code change.