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AI Email Assistant · Freemium
Spike logo - AI Email Assistant

Spike

Spike is a conversational email and team workspace with AI smart inbox sorting, summaries, context-aware drafting and an AI Assistant, plus chat-style threads, shared inbox, notes, video calls and custom domains.

  • ai email assistant
  • spike
  • conversational email
  • shared inbox
  • team chat
  • ai summaries
  • unified inbox
  • video calls
  • custom domain
  • productivity
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Updated Oct 13, 2026

Pricing Freemium

Rating No reviews yet

Spike preview - AI Email Assistant

Standout Features

What makes Spike stand out

  • Chat-style email
  • Unlimited AI on paid plans
  • Shared inbox
  • Free plan

Key Features

What’s in the toolkit?

  • 01

    Smart inbox sorting

  • 02

    AI summaries

  • 03

    AI message generator

  • 04

    AI Assistant

  • 05

    AI Feed

  • 06

    Unified inbox

  • 07

    Conversational threads

  • 08

    Channels and groups

  • 09

    Shared inbox

  • 10

    Notes, docs and tasks

  • 11

    Video and audio calls

  • 12

    Custom domain email

  • 13

    Instant unsubscribe

What is Spike?

Manage your inbox with AI-powered efficiency

Spike turns email into conversations and adds AI throughout.

Key capabilities

  • Smart inbox sorting.
  • AI summaries.
  • Context-aware drafting.
  • Shared inbox and channels.
  • Video calls and notes.

Who it's for

Spike is a collaborative AI email assistant for individuals and teams.

Pricing
Freemium
Company
Spike, Inc.
Platform Access
1 feature

Use Cases

Where teams put it to work

  • 01

    Team communication

  • 02

    Personal email

  • 03

    Small businesses

Workflow

How to use Spike?

  1. 01

    Sign up.

  2. 02

    Connect your email.

  1. 03

    Use AI to sort and summarize.

  2. 04

    Invite your team.

Pros & Cons

Is Spike right for you?

Pros

3
  • Email plus chat
  • Affordable
  • Collaboration

Cons

2
  • Different style takes adjustment
  • Free AI limited

Pricing

Pricing for Spike

Freemium
  • Email App Free – $0: 10 AI queries each.
  • Pro – $6/user/month: unlimited AI.
  • Ultimate – $12/user/month.
  • Teamspace – from $4/member/month.

Prices billed annually.

Who is it for

Who is Spike for?

Small teams.Professionals.
Reviews

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