Horde IMP
7.0#57 in email clientsFree planFree planAndroidiOSWebSelf-hosted
VisitHorde IMP vs Spike
What both publish
| Fact | Horde IMP | Spike |
|---|---|---|
| App coverage | web | all |
| Calendar tools | Yes | Yes |
| Free plan | Yes | Yes |
| Integrations | The feature list names integration with Horde's Ingo email filtering, Turba address book, and Kronolith calendar applications. | Spike supports Google Drive, Dropbox, and OneDrive for cloud attachments, and its calendar feature names Google Calendar, Outlook, and Apple Calendar. |
| Support | The project points users to its FAQ, application mailing lists, and occasional IRC support from Horde developers, contributors, and users. | The pricing page lists standard support for Starter, priority support for Team and Pro, and VIP support for Business and Ultimate. |
Horde IMP plans
- IMPFree
Spike plans
- StarterFree
- Team$4 a month
- Business$8 a month
- FreeFree
- Pro$6 a month
- Ultimate$12 a month
Pick Horde IMP if…
You want what its maker publishes above — check its page for the details.
Pick Spike if…
Spike may suit people or teams looking to bring email, scheduled messages, and calendar tools together across desktop and mobile platforms. Its plans cover different email, storage, team, and file-upload needs.