Spike inbox as a conversational feed showing message threads grouped by person and AI‑generated summary snippets
Spike AI Feed interface with summarized previews of unread messages and quick action buttons in unified email feed
Spike Magic Reply interface inside conversation thread to auto-generate replies using context and tone controls
“Spike Teamspace view showing shared inbox messages, channels, notes and tasks integrated in one workspace

Spike – AI Chat Style Email & Team Collaboration Hub

Spike reimagines email as chat: transform message threads into person-based conversational feeds enhanced with AI summaries and drafting tools. Combined with shared inboxes, notes, team docs, tasks, and built-in voice/video calls, Spike unites messaging and productivity in one unified hub.

  • Chat-style email conversations grouped by sender
  • AI Feed with smart summaries and quick-action buttons
  • Magic Reply and AI Compose for fast, context‑aware messaging

  • Collaborative Teamspace including shared inbox, docs, tasks, channels, and calls

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Quick Facts - About Spike

Attribute Details
Category AI Email Inbox & Team Collaboration Platform
Included AI Tools AI Feed summaries, Magic Reply, AI Compose
Supported Devices Web, macOS, Windows, iOS, Android
Team Features Shared inbox, group docs, tasks & voice/video
Pricing Plans Free, Pro, Business, Enterprise

What is Spike ?

Spike redefines email by treating messages like chat conversations, grouping them by person, and eliminating clunky threads. Its AI Feed summarizes unread messages before opening them. Magic Reply helps you quickly generate or polish replies. With Teamspace, all email, chat, docs, tasks, and calls live in one workspace, no extra apps required.

Description

1. Chat‑Style Inbox Experience

  • Email grouped by contact for chat-like readability.

2. AI Feed Summaries

  • Unread messages show summarized previews with action buttons.

3. Magic Reply & AI Compose

  • AI-powered drafting lets you reply or compose messages with matching tone and context.

4. Unified Multi-Account Inbox

  • Seamlessly combine Gmail, Outlook, iCloud, Yahoo, and IMAP accounts.

5. Teamspace Collaboration Tools

  • Shared inboxes, group chats, notes, tasks, docs, and voice/video calling inside one app.

6. Super Search & Priority Sorting

  • Fast global search and priority inbox keep important conversations front and center.

7. Inline Tasks, Notes & Voice Clips

  • Easily insert tasks or voice recordings into message threads for smooth workflows.

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Pricing & Plans Of Spike

  • Free Plan
    Includes chat-style inbox, AI Feed summaries, basic Magic Reply; supports up to two email accounts.
  • Pro Plan (~$5–8/month)
    Unlocks extended Magic Reply, voice messaging, Super Search, and premium AI capabilities.
  • Business Plan (~$10–16/user/month)
    Full Teamspace access: shared inboxes, group docs, tasks, calls, admin controls, and collaboration tools.
  • Enterprise Plan
    Custom builds with domain management, compliance settings, admin oversight, and white-glove support.

Pro's

  • Email reads like chat, fast, intuitive, and modern.
  • AI summaries and replies reduce inbox burden significantly.
  • Built-in team collaboration keeps productivity tools unified.

  • Cross-device support ensures flexibility.

Con's

  • Chat-style layout may take adjustment for traditional email users.
  • Free tier limits AI tools and message history access.
  • Team features are only available on paid tiers.

  • Group call performance may vary for larger teams.

Popular Use Cases of Spike

  • Professionals & Consultants: Speed through emails with AI summaries and responses.
  • Sales & Support Teams: Shared email inboxes, quick replies, and threaded context for alignment.
  • Small Agencies & Remote Teams: Combine all communication and project tools into one unified workspace.
  • Freelance Projects & Client Communication: Seamlessly organize threads, notes, and drafts.
  • Multilingual Collaborations: Use AI Feed, translation, and voice messaging to connect across languages.

Alternatives of Spike

  • Motion: Combines calendar, tasks, and meetings with AI but lacks real-time chat threads
  • Slack: Great for team messaging and integrations less focus on email-style structure
  • Superhuman: Fast, clean email experience with AI shortcuts, limited team collaboration
  • TwoBird: Email and notes in one place, missing advanced calendar and team chat features
  • Missive: Shared inbox for teams is strong on email collaboration, weak on real-time chat
  • Front: Collaborative inbox for support and sales is more for customer-facing teams than general productivity

Feedback

Verified reviewer: “Downloaded Spike on multiple devices. Setup was fast, and syncing was seamless.”

G2 user: “Clean interface, fewer distractions, helped reduce unread emails dramatically.”

FAQs related to Spike

  1. Is Spike compatible with Gmail and Outlook?
    Yes, connect Gmail, Outlook, Yahoo, iCloud, or any IMAP accounts into one unified inbox.
  2. What does Magic Reply do?
    Automatically drafts or suggests reply content within threads. You can adjust tone and message length.
  3. Can teams collaborate inside Spike?
    Yes, Teamspace supports shared inboxes, group docs, tasks, notes, and voice/video calls.
  4. Is Spike secure for business use?
    Yes, platform-wide encryption, Enterprise-grade controls, and compliance-ready options.

  5. Can external users collaborate without using Spike?
    Yes, they can view shared docs and inboxes, join discussions, and interact without needing the app.

Tutorial

Transform your email into an intelligent, collaborative workspace.

Start using Spike for free today to experience AI-enhanced messaging, Magic Reply, unified inbox and powerful team tools, all in one place.
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