G2 Vendor Directory

Clockwise vs. Spike

A side-by-side comparison based on G2 review data.

MetricClockwise

by Clockwise

Spike

by Spike

Overall rating4.74.6
Review count74261
Ease of use9.39.4
Ease of setup9.49.4
Quality of support9.39.1
Meets requirements9.29.0
NPS80.2816978.714859
Small Business26.0%76.4%
Mid-Market52.1%14.0%
Enterprise21.9%9.5%
Total page views2671,426
Total LLM citations4,1538,931

Clockwise

Clockwise is an AI-powered calendar assistant that builds better and more productive schedules – designed to alleviate the stress of calendar management for busy professionals. Powered by automation and AI, Clockwise rapidly calculates the best time for meetings, tasks, and deep work – all based on your preferences. Clockwise works across individuals, teams, and entire companies, and it gets smarter and more powerful as more people use it. Over 40,000 organizations run on Clockwise, including Atlassian, Asana, Reddit, and Twitter. Learn more at getclockwise.com.

Pros

  • Scheduling
  • Scheduling Ease
  • Efficiency
  • Helpful
  • Time-saving
  • Customer Support

Spike

Spike is an AI-powered email and team communication platform that combines email, chat, meetings, and collaboration tools into a single, organized workspace. It is designed for professionals, small teams, and businesses that use email as their primary communication channel but want a faster, more streamlined way to manage daily interactions and tasks. By transforming traditional email into a chat-like format, Spike simplifies how users read and reply to messages.

Pros

  • Ease of Use
  • Email Management
  • Communication
  • Helpful
  • Features
  • Simple