Sender
sender.netNewsletter creation with forms, segmentation and reusable automations
Newsletter creation with forms, segmentation and reusable automations
Passwords, passkeys and email aliases in one vault
Per-site aliases with forwarding rules and optional PGP encryption
Aliases and temporary addresses with separate delivery workflows
A command-line mail client that accepts prepared encrypted messages
Email download links for large file batches
Hosted email with plan-specific PGP and metadata controls
Email aliases that forward and reply through your existing inbox
Community email with no-identity-verification signup positioning
Email newsletters and launch sequences for creators
Email newsletters and welcome flows that build customer profiles
Custom-domain mail with unlimited aliases and no ad profiling
Cross-platform email app with a smart inbox and team collaboration tools.
An encrypted inbox with integrated calendar and contacts
Custom-domain forwarding with optional encrypted mailboxes
Swiss domain email with administration and protected-message options
A mail client with integrated PGP and S/MIME key workflows
Gmail encryption with organization policy and access controls
Encrypted messages for an existing email address and Outlook workflow
Central S/MIME and PGP with an encrypted-PDF fallback
Forwarding aliases with custom domains, replies and webhooks
Custom-domain alias routing with adjustable logging controls
Terminal email with PGP and several mailbox backends