Sesterce
sesterce.ioGroup balances without requiring every member to create an account
Group balances without requiring every member to create an account
A cross-device Markdown editor with a free writing core and an optional lifetime Pro upgrade.
Draw textured tiles in three dimensions, then edit their faces and export the scene
Disposable email addresses with temporary anonymous inboxes and no registration.
Visual email automation with a simulator for tracing contact branches
Transactional email delivery with a verified-domain test stage and SMTP or web APIs
Email journeys with waiting periods, fallback paths and frequency limits
Hosted email delivery with sender-domain setup, templates and message records
Self-hosted email delivery with per-server queues, retention and message investigation
Triggered email and cross-channel orchestration with draft and published versions
Newsletter tools for classifying bounces and correcting recipient data
Drawing and manga tools with clipping layers and PSD export
Run a self-hosted team wiki with nested pages, databases, permission-aware search, and exportable Markdown.
Capture typed and handwritten notes, then organize and share them from Galaxy devices.
Bring direct and group chat together with email and surrounding work context.
Run websites on a managed cloud VPS with SPanel account and site controls.
Field forms with answer-based email routing
Email-list cleaning with real-time verification and integration-specific API keys
Email campaigns with custom audience fields and plan-specific automation
Contact search and email campaigns for sales prospecting
Email campaigns with preference controls and dynamic audience groups
Email verification with selectable retry depth and daily recurring credits
Bulk and real-time address checks with downloadable result groups
Application email with distinct transactional and broadcast message streams