Spike - Your inbox, reinvented

Developer: Hopflow

Current Version: 3.0.3

Last Updated: 17 days ago

Download Size: 59.2 MB - Download


Welcome to Spike - It’s the power of email with the simplicity of chat.

Stop switching between email, messenger apps, note apps, to-do, task managers, docs, calendar & video call apps – get it 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

Check out www.spikenow.com for all Spike features.
Chat with us: [email protected]


Release Notes:

This release features the chef’s special: iPad. With a new delicious split screen and tasty trackpad support, we’d understand if you’d want to kiss the chef.
Other than that, we cooked in a few fixes and drizzled some spice on top, you know, to give Spike an even stronger kick.

Bon appetit, Spikers!

Like these improvements? Don’t forget to leave us a review :)
Chat with us: [email protected]


Most Helpful Reviews

Version 3.0.9
Review by jasonrmills

What a fantast experiance - I usually do not review applications, but I feel that this one deserves some love. Spike hands down is my favorite e-mail client. I hate e-mail! I have too many e-mail addresses between work and personal. But with Spike it is more straightforward. My e-mails are handled like a chat conversation and I can see and deal with the most important messages first. I can see my calendar as a timeline, I can create a group, I can even have a video call option right from the application, and there is so much more! On top of that their customer service is really fantastic. Use this, you will not regret it. I have become better at dealing with e-mail day-to-day. Thanks, Spike

Found helpful by 35 out of 35 people
Version 3.0.9
Review by fulltimefrog

Bad UX - the chat feature and switching between multiple emails isnt present

Found helpful by 3 out of 3 people

More Reviews for Current Version

Version 3.0.3
Review by zmcdona1

Not only was it the best email client I have ever used now it has a task manager - Flawless IM email and now it’s a task manager too. Can’t ask for much more .

Found helpful by 1 out of 1 people
Version 3.0.3
Review by Peanut_King

Great so far - I have had the app installed for a while but I just saw it on the Mac App Store today and decided it was time to give it a try. Had no trouble syncing my 5 email and 3 cloud accounts. I did think that a Apple Watch app, but I’m not seeing it. If there’s not yet, you must add one please! 😁 My criticism so far is with email signatures. After writing an email I don’t see an option to include my premade sig, so I don’t know if it was added automatically or not. Great work so far and I am excited to use this as my primary email client! -Ben

Found helpful by 0 out of 0 people
Version 3.0.3
Review by Rvkphotography

Great software for web and iPad. - I am very fond now of Spike. After trying out many different app’s and software for email at work, this is finally the only one which gives me ‘peace of mind”. I use pin a lot for important items, snooze a lot and archive. It takes some time to get use to the people orientated view, but is is great to have all conversations and attachments at hand. And search is super fast and good. Only thing i would like is to be able to save attachments straight to my Google Gsuit Drive. It is at the moment only possible to attach a file from my drive to an email i want to send. So highly recommened for the email power user!

Found helpful by 0 out of 0 people
Version 3.0.3
Review by Angelreborn

Love it. - Love the chat format as well as the delete feature. I’ve reduced my in box in half

Found helpful by 0 out of 0 people
Version 3.0.3
Review by Yumpie McGee

Just upgraded to version - But now I am unable to encrypt individual emails. Love everything else about the app though!

Found helpful by 0 out of 0 people