Spike: AI Email & Team Chat

4.1
18.3K reviews
10L+
Downloads
Content rating
Rated for 3+
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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
13 Jul 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

4.0
17.6K reviews
Stanislav Kalkanov
4 December 2021
The best mail app for personal mail accounts. Personal-focused threads are awesome. The only caviat is UI (still). I wonder, what is the REAL reason to use 20 years old chat system UI approach?! Really? Why I need to make extra click to see the email in full size? Why "chat"-like UI doesn't scale properly on large screens? Folks, PLEASE, change it!
17 people found this review helpful
Did you find this helpful?
Spike Email - Your Inbox reinvented
9 December 2021
Hi Stanislav Kalkanov, thank you for the feedback. Spike is a conversational email app, and signatures are hidden so users can focus on the conversation. Can you please reach out to us at chat@spikenow.com with 'Stanislav Kalkanov-googleplay' in the subject line? Our team would like to hear more about your large screen, and assist in any way🤩
Chad Muller
16 June 2025
(UPDATED 6-16-25) SPIKE IS STILL THE G.O.A.T!!! Spike is still the best! (10-14-22) Spike is changing the game on email. At first I couldn't be bothered with their innovations, but when they finally solved that one problem I had with other email clients - and then crushed the competition on every other part of an email client that I didn't realize I was in need of - I've been a hugely grateful supporter ever since.
24 people found this review helpful
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Spike Email - Your Inbox reinvented
19 August 2022
Thanks for your love, Chad😎. Spike's conversational style of email makes professional communication a breeze. If you have any questions, feel free to chat with us at chat@spikenow.com
Mike Pschipsch
27 June 2025
after sometime it asked me to log in to my 10 email accounts again. I have to put login and email server settings for every account again on every mobile or computer I use, which costs me too much time. after this billing cycle I'm done with spike.
2 people found this review helpful
Did you find this helpful?
Spike Email - Your Inbox reinvented
7 April 2025
We are pleased that you enjoyed the app. If there is anything we can do for you, just let us know at chat@spikenow.com! Have a wonderful day!

What's new

Improvements to Spike AI and other fixes to keep the app running smoothly