Lightning Calendar alternatives
Lightning Calendar is a free, open-source extension designed to enhance email clients like Thunderbird and SeaMonkey. It provides comprehensive scheduling features, including support for multiple calendars, task management, and event invitations. Available across various desktop operating systems, it offers a robust calendaring experience directly within these email environments.
Alternatives
- Google Calendar
- Proton Calendar
- Fossify Calendar
- Etar
- Fantastical
- Calendar Lock PEA
- Nextcloud Calendar
- Simple Calendar
- Notion Calendar
- EssentialPIM
- Apple Calendar
- Morgen
- Rainlendar
- Merkuro Calendar
- BusyCal
- Outlook Calendar
- One Calendar
- Zoho Calendar
- Cron Calendar
- VueMinder Calendar
- HEY Calendar
- Cozi
- Ulti-Planner
- Vimcal Calendar
- minical - Planner & Calendar
- GNOME Calendar
- KOrganizer
- DigiCal
- Calendarscope
- Atomcal
- Calendar Buddy
- BORG Calendar
- Shared Team Calendar for Microsoft Teams
- Day Peek
- CalenGoo
- ChronoFlo Calendar
- Calindori
- Titan by KRON
- CalendarWiz
- Calcurse
- Timepage
- Google Calendar Checker
- Solid Calendar
- California
- Me Calendar
- Merge Calendar
- newDay
- KRON
- GroupCal
- TinyMonth
- Desktop iCalendar
- Daybridge
- qOrganizer
- Maya
- SSuite My Calendar Diary
- Grila
- UKs Kalender
- CCalendar
- Dawn
- Caliander
- Ominder
- Desktop Calendar
- Osmo
- PreMinder
- Handy Calendar
- Orage
- Mini Calendar by AntLogic
- gsimplecal
- GMX Calendar
- GMinder
- RemindMe desktop calendar
- wtplan
- rotime
- 30 Boxes
- Calendarific
- vircorX
- jquery-calendar