Spark VS Postbox Feature comparision
| Feature | Spark | Postbox |
|---|---|---|
| Export to PDF | ||
| Calendar integration | ||
| Clean design | ||
| Email scheduling | ||
| Exchange | ||
| Multiple Account support | ||
| Organize mails | ||
| Postpone email reception | ||
| Smart inbox | ||
| Snooze mail | ||
| Sync across Devices | ||
| Automatic Backup | ||
| Built-in themes | ||
| Built-in translation | ||
| Extensible by Plugins/Extensions | ||
| Support for IMAP | ||
| Built-in RSS reader | ||
| Encryption | ||
| Ad-free | ||
| Configurable | ||
| Encrypted chat | ||
| Address book integration | ||
| Built-in Calendar | ||
| Unified inbox | ||
| Customizable | ||
| Email tracking | ||
| Undo send | ||
| Asana integration | ||
| Sync Contacts | ||
| Bundled with macOS | ||
| CalDAV | ||
| CardDAV | ||
| Encrypted Email | ||
| Gantt-charts | ||
| Kanban boards | ||
| Work Item Tracking | ||
| Agile boards | ||
| Box.com integration | ||
| Lightweight | ||
| Content Filtering | ||
| Multiple languages | ||
| POP3 Support | ||
| Dropbox integration | ||
| Onedrive integration | ||
| Tabbed interface | ||
| Visual Programming | ||
| Unified search | ||
| Quick switching using hotkeys |
Compare Spark
Compare Microsoft Mail and Calendar and Spark and decide which is most suitable for you.
Compare Microsoft Office Outlook and Spark and decide which is most suitable for you.
