Spike
AI-powered email app that transforms your inbox into a chat-like workspace with summaries, collaboration tools, and smart sorting
| What is it | AI-powered email app that transforms your inbox into a chat-like workspace with summaries, collaboration tools, and smart sorting |
|---|---|
| Pricing | Freemium |
| Free tier | Yes |
| Platform | Web Application |
| Works with | n8n |
| Best for | managing cluttered email inboxes, team collaboration and project management |
| Domain registered | 2017 |
Data updated Aug. 1, 2026
What does Spike do?
Spike is an email client that reimagines how you handle your inbox. It connects to your existing email accounts (Gmail, Outlook, etc.) and transforms traditional email threads into conversational chat interfaces. The tool provides AI-powered summaries of long email chains, smart prioritization that surfaces important messages first, and integrates team chat, notes, tasks, and video calls directly within your email environment. It works seamlessly with external contacts who don't use Spike, sending them regular emails while giving you the chat experience.
What sets Spike apart is its comprehensive approach to workspace unification. Beyond just email management, it includes collaborative features like shared team spaces, document collaboration, voice messages, and built-in translation. The AI components are practical rather than flashy—focusing on summarizing content, suggesting quick replies, and organizing your inbox intelligently. The interface is clean and modern, resembling popular messaging apps rather than traditional email clients.
This tool benefits professionals and teams drowning in email clutter who want to streamline communication. It's particularly useful for remote teams needing integrated collaboration tools, freelancers managing multiple client accounts, and anyone who prefers conversational interfaces over formal email threads. Real-world use cases include quickly catching up on missed discussions through summaries, collaborating on documents without switching apps, and managing team emails through shared inboxes with assignment features.
Key features
What makes it stand outWho is Spike for?
Who benefits most from this toolPricing
Free tier available — start without a credit cardFree
- 1 members
- 10 AI queries
- 1 storage GB
- 30 file upload mb
- 60 search history days
- Smart Inbox (1 email address)
- 1:1 Video calls
- 60 days search history
- 1 GB storage
- File upload up to 30 MB
- Spike AI
Pro
- 5 storage GB
- 3 email accounts
- 100 file upload mb
- 5 video call participants
- Unified Inbox (up to 3 email addresses)
- 5 participants per video call
- Unlimited search history
- 5 GB storage
- File upload up to 100 MB
- Access to Spike AI
- Priority support
Ultimate
- 20 storage GB
- unlimited email accounts
- 1,000 file upload mb
- 10 video call participants
- Unified Inbox (unlimited email addresses)
- 10 participants per video call
- Unlimited search history
- 20 GB storage
- File upload up to 1GB
- Video call recording
- SAML-SSO across devices
- VIP support
Starter
- 3 members
- 10 AI queries
- 15 storage GB
- 1 teamspaces
- 60 search history days
- 1 teamspace
- Free email address
- 60 days of search history
- 15 GB storage space
- Spike AI
- Standard support
Team
Everything in Starter, plus:
- 100 storage GB
- 100 file upload mb
- 30 video call participants
- Access to Spike AI
- Free custom email domain
- Unlimited search history
- 100 GB storage space
- Shared Inbox
Business
Everything in Team, plus:
- 1,000 storage GB
- 500 file upload mb
- 50 video call participants
- 1 TB storage space
- Video call recording
- SAML-SSO across devices
- Large file upload of 500 MB
- VIP support
Trust & presence
Gallery
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