Open source
Alternatives to Postal
12 tools like Postal, chosen by what they do. About Postal
Open source
Open source
Open source
HeyForm
Open source form builder with conversational, multi-step forms
Forms and EmailConversational form builder
Open source
Open source
Rallly
Meeting poll tool to find a time that works for everyone
Forms and EmailSchedule group meetings
Open source
mailcow
Self-hosted mail server suite with webmail, spam filtering and Docker
Email HostingSelf-hosted mail server
Curated
Gotify
Self-hosted server for sending and receiving push notifications
Home ServerSelf-hosted push notifications
Free trial
Postmark
Transactional email delivery service with an API, SMTP and templates
Email SendingReliable transactional email
Open source
Homepage
Customizable start page dashboard for self-hosted services
Home ServerDashboard for your services
Curated
Cloudron
Self-hosting platform with an app store, updates and a mail server
Self-Hosted PaaSRun apps on your own server
Open source
listmonk
Self-hosted newsletter and mailing list manager in one binary
CommunicationSelf-hosted newsletter manager











