Spike: AI Email & Team Chat

Spike Email - Your Inbox reinvented

In-app purchases

About this app

Spike is the AI-powered email client that upgrades your inbox.
It replaces confusing threads and cluttered inboxes with a clean, conversational interface — a modern evolution of traditional email. Manage multiple accounts and team collaboration all from one place.

⚡ BUILT FOR PROFESSIONALS & TEAMS
Smarter, faster email with:
• Fewer missed messages
• Faster replies
• Less overwhelm

🧠 AI-POWERED INBOX
• Summarize long threads & attachments instantly
• Draft replies in seconds — AI understands your context
• Clean, focused inbox with smart filters & priority sorting

🛠 FULL INBOX CONTROL
• Translate emails instantly
• Send later, snooze, or mass delete in a tap
• Triage fast with swipe actions & smart sorting

💬 EMAIL THAT FEELS LIKE CHAT
• Group messages by person, not confusing threads
• Looks like regular email for others
• Real-time read indicators & online presence

👥 TEAM PRODUCTIVITY, BUILT-IN
• Create a Teamspace with your domain or get one from us
• Shared inboxes for customer support & workflows
• Team chat, tasks, notes & docs — no switching tools
• Start voice or video calls right from your inbox

📥 ALL-IN-ONE EMAIL & PRODUCTIVITY HUB
• Unified inbox for Gmail, Outlook, iCloud, Yahoo & more
• Works across Android, desktop & web
• Powerful search across messages & files

🔐 PRIVACY-FIRST
• Your data stays private
• Fully encrypted, no ads, no tracking

🎯 Stop juggling apps and drowning in email. Spike is the modern AI email client that unifies communication, collaboration, and productivity.

🚀 Try Spike for free — your inbox won’t feel the same.
💌 Questions or feedback? Reach us at: [e-mail]

Ratings and reviews

This app is so much more than I expected! All I was looking for, was a way of grouping emails under labels; but gmail doesn't allow us to create new labels in android - it can only be done from a pc. But once I downloaded Spike I was delighted by the features I found there. It is user-friendly and seamless. The Support Team is amazing, too. So friendly, helpful and on the ball.

Has potential, BUT can't tell what email account is what in unified view and it duplicates emails for me (3 of each in "other" view) when using IMAP. So, I can't use it and it's definitely not a Newton replacement as it claims (why I signed up). I wish Spikes calendar view was not just pulling data from the phones built in calendar system. I don't use that.

Really happy with the app - the best I have worked with so far. The only missing feature really is to enable us to customize incoming sounds - I find the default one to be both too low and "boring" (or too common, I can't distinguish if I'm the one being notified when I'm in a group ). Please, please enable it, people - and then a 5-star review is coming your way!

What’s new

Spike is now faster and more stable
Bug fixes