Spike: Email & Team Chat APK

Spike’s comprehensive productivity suite brings together team chat, emails, video and audio meetings, AI tools, and collaborative documents, designed to empower seamless interactions between internal teams and external partners, even if they’re not using Spike. .

Spike helps teams of all sizes overcome communication chaos.

Stay on top of your team chat, email, and meetings all from one unified feed.

Fuel collaboration and communication with the first business email service designed for meaningful team interactions. Maintain brand consistency using your own email domain or purchase a custom domain from us.

Enjoy secure, reliable, and archivable email and messaging that ensure seamless communication.

Spike's AI assistant helps you create clear, concise, and impactful messages for effective communication every time.

⚡What others say about Spike ⚡


“The next Google Inbox substitute” - The Verge

“I had 90k unread emails before switching to Spike. Inbox 0, here I come!” Jeromy (Tweet by Spike user)

“I no longer have to scroll endlessly threads to locate files.” - Shirley, Google Play Store review

🧠 Work Smarter, Communicate Faster:


Turn your emails into chat (feels just like your favorite messaging app)
Align with your team in public channels & private groups
Emails are grouped by person so you see all messages and files with that person in a conversational view

💬 Business Emails for Teams, the Simplicity of Chat

Chat, send voice messages, or start a video call - work the way you like
Put AI to work for you. Use it to write better emails, replies, notes and more
Use GIFs, emojis, and voice messages to express yourself
Undo Send - Spike gives you 10 secs to undo that message

✔️ Manage Your Tasks

Organize and prioritize tasks and team projects
Create, chat, manage, set reminders, and complete tasks from your Inbox
Send emails, collaborate with your team, and share documents


📩 Keep Your Inbox Organized

Spike's intelligent Priority Inbox removes distractions from your business email so you can stay focused and get things done. It sorts the important messages first, and moves low priority messages to the side for later.

🤝 Connect Your Existing Email & Manage Multiple Email Accounts:

Spike works with most email clients, including: iCloud, Office 365, MS Exchange, AOL Mail, Hotmail, Outlook, MS Exchange, Yahoo Mail, IMAP, Alto, Gmail, IONOS email, GoDaddy email, Office 365, Comcast, Verizon, AT&T, and more


We also offer domain management:


Connect your email domain to keep your communication on brand
Everything you need to maintain your email and web domain.
Spike unifies your inbox instead of having to switch between multiple email accounts

💥 Supercharged Email Features:

Undo Send - Made a mistake? You’ve got 10 secs to undo that message
1-Click Unsubscribe - Unsubscribe and block spam emails
Super Search - Instantly find what you’re looking for
Quote Replies - Reply to specific chat messages easily
Send Later - Schedule messages to be sent at the right time
Bulk Actions - Mark as read, delete, or archive thousands of email messages
Reminders, message templates, snooze emails and more
Group Chat- Add anyone on your team to a group chat to simplify email collaboration and get productive

💡 The Easier Way To Use Email


Accessible from any device, from anywhere.
Notes, calendar events, team chats, documents, tasks, Group chats, and email accounts sync seamlessly across all devices (mobile, desktop & web), in real-time.

🔒 Get total peace of mind :


Spike does not rent, sell, distribute or monetize on your data. Ever. We believe that privacy and security are essential to any conversation. Our secure email chat encryption keeps your data safe.


Have questions?
Reach us at any time: [email protected]