Say hello to Spike! The world’s first Conversational email app.

Be more productive. More creative. Less distracted by things that don’t matter and better connected to the people that do. Get the best of mail and instant messaging in a single app.

We’ve ditched the confusing email threads, dumped messy headers and signatures, and redesigned your inbox. Spike (formerly Hop) email app brings together the best of both worlds—the real-time awareness of messenger and the advanced functionality of email. Spike offers you a more natural way to communicate, helping you build relationships with customers, clients, and colleagues without the distractions of traditional mail.


- Consolidate multiple email accounts into a single app
- Get real-time messaging with read receipts for true Conversational Email
- Create Groups for seamless collaboration both in & out of the office
- Find & preview all your files and attachments easily with our File Manager
- Manage multiple calendars from within Spike email app
- Keep your data safe & secure with sophisticated AES256 email encryption
- Ease eye-strain, enjoy better readability & save battery life with Dark Mode
- Get Spike on any device

Spike is much more than a simple email client. It’s built to bring teams together, to foster creativity, to get things done faster and level-up the way you collaborate within your business and external clients.

CONVERSATIONAL EMAIL – We’ve designed Spike to streamline your communications and make email more human and personalized. Messaging replaces threads, headers, and signatures for a cleaner and more intuitive email experience, while read receipts keep the conversation moving

PRIORITY INBOX – Spike organizes your mail by contact and not by threads, with all your messages listed just like in a messenger app. Priority inbox also pushes your most important mail to the top of your inbox and sends less important mail to the “Other” inbox for you to read later

GROUPS – The ultimate in team chat. No more switching between apps! Groups allows you to chat with Spike and non-Spike users seamlessly and directly in your inbox by combining the best of team collaboration apps and your existing email accounts. Instant file sharing & file history also makes collaborative work a breeze

ADVANCED SEARCH – Never lose another email or attachment again! Advanced Search puts everything you need at your fingertips. Search by contact or keyword and Spike will instantly display all emails, files, tags or messages

FILE MANAGER – Visually preview attachments within your emails without downloading (!!) for a quicker and more convenient way to manage and search your files. Works with all file types including photos, videos, spreadsheets, documents, PDFs and gifs

CALENDAR – Manage all of your calendars attached to multiple email addresses in one place and on one screen. Integrates instantly with Google Calendar, Apple Calendar & more

SUPER STEALTH ENCRYPTION – Ensure your data is secure with powerful AES256 email encryption. Encrypted emails are displayed directly within Spike and are just a click away for non-Spike users

AN ARSENAL OF EXPRESSION – Get your message across using gifs, voice notes, emojis, drawings, photos and videos. Typing is not your thing? Place voice and video calls from within the Spike app

DARK MODE – Spike’s dark theme grants sharper contrasts, decreases eye fatigue and saves energy

We’ve designed Spike to cut out the bull$h%t and bring you more of what you really need. Our Conversational email app will help you make real connections with the people who matter most, combining the best of instant messaging and email to keep all your conversations moving forward

Check out for all the features of Conversational Email, or chat with the Spike team at

What’s New

Version 2.7.5

Just a little nip & tuck to keep us feeling young and rejuvenated!

Loving Spike? Don't forget to leave us a review :D

Ratings and Reviews

4.4 out of 5
303 Ratings

303 Ratings

Llorona19 ,

Missing one thing.

I love everything about this app. It will replace my regular email one day, but for now I use it WITH my email. The reason is because there is no option to be able to delete in bigger quantities. Currently you can delete a message and it will give you an option to delete that senders previous emails en masse, but there is no option to choose many different senders to delete at once.

There should be an option to choose several emails you would like to delete, and much like the current method, it can ask you to delete the selected messages, or the bulk quantity of all the previous senders messages. It would be much easier to remove one sender from the bulk quantity I am deleting at the time if for some reason I didn't want to delete all those emails from that sender, go back and delete all the ones I chose, then just choose that one email again and delete that one, than to have to do it all one sender at a time

I have 42,000 emails that need to be deleted and obviously it is too hard to do it one by one. Being able to delete many emails from one sender is a huge upside to this app but being able to choose many different centers and then deleting all their previous emails would really help clear up my inbox

Developer Response ,

Hi there,

You can easily delete messages in bulk from multiple senders and thousands at a time. To select multiple messages, tap on the small ‘Check’ icon (top right) above your messages. This will select all messages. You can choose if to bulk delete/ archive/ mark as read. You can read about all our bulk actions here:

We're happy to explain further - just chat with us at and we'll be happy to help you out :)

Dukeofdavidland ,


This app changed the way I deal with and interact with email!!!!!

I am a college student and have a few part time jobs which communicate primarily over email... Since most of my projects involve multiple managers I am constantly bombarded by strings of inter-relating emails when they back reference content that has since been lost in my inbox of hell. I also (I guess as a millennial?) dislike using emails as a primary form of communication due to the lack of visibility most of them have.

Hop changed all of that!! Not only giving me the ability to follow the string of a conversation as if it was a text message, but also giving me a window into when my content is actually received by providing read receipts! On top of that it filters out all the junk I receive on a daily basis that while I would still like to occasionally read, don’t need in the same area as my work communication.

Room_Service ,

You fixed what wasn't broken and I'm sad.

Honestly why'd you guys fix something that wasn't broken? This was my goto personal email app specifically because it showed emails like they were text conversations. Unless im missing something it seems like you guys tried to pack 10 pounds of features into a 5 pound bag. You split the text UI of the email off into actual texting with "groups"

WHY are all of you email apps trying to get business people and ITDM's to consider your email app as a solution for a business. I'd be stunned if you were to tell me even a 1/3 of the people using this were using the group chat besides for texting themselves random notes to self... Because I use(d) this for my personal email. I liked the way it interacted. Having a whole new part of your app devoted to "groups" and chats with funny stickers and gifs.. Isn't something I'll use.

If anything that just reminds me that I hardly have a social group because I work 60 hour weeks and during that time I will, like it or not, forever be on Outlook. Stop trying to cram enterprise group coordinating with Slack-like funtionality and a calendar all in such a simple app.

When did we suddenly decide every personal email app also needed Slack and Basecamp and Skype crammed in?

Ugh I hate falling for apps like this. Too young / insecure to know what you're doing right so you do it all wrong instead.

Back to Airmail.

Developer Response ,

Hey Room_Service,
Thanks for taking the time to share your feedback with us. The Conversational email format that you love has never changed. Groups can be created when and if you want to use them, as a way to better communicate and stay organized with teams, projects, or any other group you wish.

We've shared your feedback with the team.
If you have any question or just want to say hey, with us at


erez pilosof
56.7 MB

Requires iOS 10.0 or later. Compatible with iPhone, iPad, and iPod touch.


English, Catalan, French, German, Hebrew, Italian, Japanese, Portuguese, Russian, Spanish

Age Rating
Rated 4+
© PingApp, Inc.


  • Family Sharing

    With Family Sharing set up, up to six family members can use this app.

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