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Manage your inbox with AI-powered efficiency

Spike's AI-first email helps you stay organized, respond faster, and boost productivity effortlessly

Get Started Free

No credit card needed

Powering over 3 millions teams & professionals worldwide

The future of work, built on email

Naturally, conversational

No more messy threads. Spike turns email into a chat-like experience while external recipients receive a regular email

One unified workspace

Manage all your email accounts in one inbox, plus team chat, docs, tasks, and meetings. Powerful search finds emails and files instantly

Work with anyone, anywhere

Chat, collaborate on docs, track projects, meet and share files with anyone, even if they’re not using Spike

Choose how to use Spike

Use Spike with any existing email

Upgrade your existing Gmail, Microsoft or other email account

Create a business email with Spike

Work with your team and clients seamlessly in a teamspace

Built-in real time collaboration

Smart Features

Instant Unsubscribe

Bulk clean up

Schedule send

Inbox triage

Message templates

Team spaces

Undo Send

Starred

Pinned messages

Tags

Voice messages

Snooze

Tasks

Keyboard shortcuts

Seen Indicators

Send later

Dark mode

Custom notifications

Gifs

Text to speech

Quick reply

Contact management

Cloud integration

Trusted by users, rated by experts

Winning teams are made with Spike

Sonu Shetty

Team Leader

The app is extremely useful and productive, and it's user support is amazing! Hope it will keep improving with exclusive features that make it different from Gmail.

Carol Jacobson

My company started using Spike a year ago & the team feels like it’s vastly improved our productivity. It’s amazing to not have to switch back & forth between a million apps!

Max Shcherbakov

Co-Founder & CEO

“Spike improved workflow between our teams and clients since they had a collaborative workspace. The entire project history & needed files in one place.”

Jeromy Bailey

@JeromyABailey

I had something like 90K unread emails before switching to @SpikeNowHQ. I’m down to just 2K emails. Inbox 0, here I come!

Perry S.

Stay organized & productive with Spike 24/7/12/365
Spike centralized teams in my organization in one place where we manage tasks through trackable chats.

improvement in workplace productivity

Businesses that adopt a unified communications experience see a 52% increase in productivity and 25% increase in operating profit.

Adir Berman

Marketing Project Manager

Spike is an amazing team comms platform. Imagine Slack but inside your email, & with everyone you need - team members, clients and vendors too! Our team loves Spike!

Darren Olstad

Founder

“I have the whole firm using Spike for its chat interface and super fast features, and I even got some of my clients on it. They love how easy it is to communicate.”

Lauren Rheeder

LR

Love this app... Keeps me connected with clients, contractors and colleagues. Never missing an email. Keep up the great work.

switching between apps daily

Study found workers toggled between apps 1,200 times a day, adding up to just under four hours a week reorienting themselves — roughly 9% of their time at work.

Chadjmul

C

Still the best email client available. Changing the game on email for the good. I am gladly a paying subscriber, and joyfully encourage others to reap the benefits of email reimagined.

Lior Shumi

LS

Can't believe I've ever lived without it.

AragornTheBrave

A

Amazing mail app Just great performance. Spike does all the heavy lifting for you and what's left is a neat and tidy mail space just fo you! I personally am satisfied with the free plan but am considering switching to a subscription later on!

Power up your productivity

  • Collaborate with team members and clients—no extra logins
  • Access everything seamlessly across all your devices
  • Keep your data protected with AES-256 encryption