Spike: AI Email & Team Chat

4.2
18.4K reviews
10L+
Downloads
Content rating
Everyone
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About this app

📬 SPIKE — SECURE, AI-POWERED EMAIL THAT FEELS LIKE CHAT
Spike turns your inbox into a chat, grouped by people, not subjects. Handle multiple accounts, long threads, and inbox management all in 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 ours
• 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 tabs, hunting for files, or drowning in email.
Spike brings together email, chat, and AI so you can focus on what matters.

🚀 Try Spike for free — your inbox won’t feel the same.
💌 Questions or feedback? Reach us at: chat@spikenow.com
Updated on
17 Aug 2025

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region and age. The developer provided this information and may update it over time.
This app may share these data types with third parties
Personal info
This app may collect these data types
Personal info, Messages and 8 others
Data is encrypted in transit
You can request that data be deleted

Ratings and reviews

4.3
17.7K reviews
A Google user
9 June 2019
I recently downloaded this and i have to say its almost perfect, I've tried at least 10 different email apps after inbox left. This is the closest app to Inbox I've tried yet. However there is one MAJOR issue here, it's excessively slow, too slow. If I click on anything, open, delete, view, anything, it takes a minimum of 5 upwards to 15 seconds to open anything or do anything, it's seriously annoying. Why is this happening? I don't have this issue with anything else or gmail. please help
45 people found this review helpful
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Irene
13 September 2022
Update: now you can only have 1 email address unless you upgrade. OG: Really visually appealing and efficient to use! My only problem is that messages with pics often won't send. I'm not sure if it might just be because I'm using cell data which is a little slower than what the app needs? Just wish that the message would send slowly but still send, rather than saying "can't send" so quickly. I end up just having to use another mail app to send sometimes.
253 people found this review helpful
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Spike Email - Your Inbox reinvented
14 September 2022
Thanks for leaving a review, Irene. Spike is free for 1 email address. If you need help connecting more email addresses, we'd be happy to help! We'd like to better understand the Spikeperience you have. Drop us a message at chat@spikenow.com with more details and a video if possible with the subject line ‘Irene-GPlay’ so we can recognize you 😊
Shanna Benda
14 November 2024
I want to give more stars, but when I try to send a picture, it constantly tells me that the file can't load, and is saved to my drafts. When I go to my drafts folder it's not there. Some pictures will go through, but others won't. Please fix this issue for me, it's highly frustrating to say the least. Also it will tell me that the other person is online when they're not, and "last seen an hour ago" when they ARE online.
46 people found this review helpful
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Spike Email - Your Inbox reinvented
18 November 2024
Please send our team a message to chat@spikenow.com and we will be glad to help you with this issue.

What's new

We've redesigned the Reply and Forward buttons for improved clarity. The Reply button now intelligently displays as 'Reply' in one-on-one chats and 'Reply All' in group threads to ensure you always respond to the right audience.