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Spike - Your inbox, reinvented

Spike is more than email, it's a better way to work

Spike is more than email, it's a better way to work

Spike - Your inbox, reinvented

by Hopflow
Spike - Your inbox, reinvented
Spike - Your inbox, reinvented

What is it about?

Spike is more than email, it's a better way to work.

App Details

Productivity Business
Last updated
January 31, 2021
Release date
October 11, 2013
More info
Spike - Your inbox, reinvented siri commands

Spike - Your inbox, reinvented supports Siri commands

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App Screenshots

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App Store Description

Spike is more than email, it's a better way to work.

By turning email into chat and grouping your messages by contacts rather than subject lines, email finally feels natural and simple to use. THIS is how email should have been created.

Spike brings email, team chat, note apps, to-do lists, task managers, docs, calendar & video call apps – all together in one extremely powerful inbox.

Over 80,000 teams are using Spike to boost their productivity. Here’s why:


Spike’s conversational email brings together the best of mail+ messenger in a simple, fast and secure email chat. Use your existing mail and turn your email into a chat conversation.

Use Spike to manage your emails from Gmail, G Suite, Outlook, Yahoo, Hotmail, iCloud, Microsoft 365, Outlook, IONOS mail, GoDaddy email, Exchange, AOL, and IMAP mail accounts.


Create, collaborate and share documents without leaving your Inbox. Use the built-in chat to discuss ideas, leave comments and collaborate.


Spike makes managing your tasks easy. Organize and prioritize your tasks, team projects, or even your grocery list. Create, manage, set reminders and complete tasks all from your Inbox. No separate tabs, windows or apps.


Instead of managing multiple email threads or chat apps, create a group chat using your email. Instantly see all message history and files.


• All Spike Notes, Tasks, Group Chats and Emails sync seamlessly across all devices, in real-time
• Share, collaborate and chat with anyone, even if they don’t use Spike
• Notes, To-Do lists, and Group Chat are built on top of an extremely powerful email app
• Boost your productivity with a single app - no need for multiple collaboration apps!


PRIVACY GUARANTEE— Spike is ad-free and does not rent, sell, distribute or monetize your data. Ever.

We believe that privacy and security are essential to any conversation.

Our secure email encryption keeps your data safe.



◆ Email messenger
Enjoy real time chat functionality in your email Inbox

◆ Priority Inbox
See important messages first, deal with low priority messages later

◆ Manage Tasks
Plan, track and complete with built-in task management

◆ File Storage
Store images and all file types in Notes. Access anytime, anywhere.

◆ Snooze emails & tasks
Hide emails and tasks and set reminders until you have more time for them

◆ To-Do Lists
Create and manage To-Do lists from your Inbox. No separate windows or apps

◆ Multiple Calendars
Connect all your calendars and easily access them from Spike. Integrates with Google Calendar, Outlook, iCloud, CalDAV & more

◆ Advanced Search
Lightning-fast results. Search by contact, keyword or file and Spike will find it right away

◆ Data privacy & safety
Sophisticated AES256 email encryption keeps your data safe and your email secure

◆ Voice & Video Calls
Voice and video calling built into your Inbox

◆ Instant preview
Preview files with detailed thumbnails - no need to download attachments

◆ Dark Mode
Ease eye-strain and enjoy better readability

◆ Works everywhere
Spike works on all your devices and with everyone for seamless remote collaboration

◆ Undo Send
Made a mistake? You’ve got 10 secs to undo that message

◆ Send Later
Schedule any item to hit someone else’s inbox at the right time

◆ Instant Email Unsubscribe
Unsubscribe from spam email in just a tap

◆ Bulk Actions
Clear your inbox in seconds. Mark as Read, Delete, or Archive thousands of email messages in one tap

◆ Customizable actions
Tailor Inbox modes, notifications, and swipes to customize Spike to your workflow

◆ More expression, more fun
Get your message across using GIFs, voice notes, emojis, drawings, photos, and videos

Chat with us: [email protected]

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