
專項更強Unmatched flexibility for custom document databases and project workflows, but requires manual scheduling rather than automated time blocking.
Spike 每月有 93,475 次造訪,月增率 -26.6%,定價模式為免費增值。Motion 每月有 511,886 次造訪,成長率 -15.5%,定價模式為免費試用、付費。
| 面向/指標 | ![]() | ![]() |
|---|---|---|
| 官方網域 | spikenow.com | usemotion.com |
| 定價模式 | 免費增值 | 免費試用、付費 |
| 每月造訪次數 | 9.35萬 (93,475) | 51.19萬 (511,886) |
| 月流量變化量 | -3.39萬 (-26.6%) | -9.39萬 (-15.5%) |
| 主要市場與市佔 | 🇺🇸 美國 (30.1%) | 🇺🇸 美國 (55.9%) |
| 每月直接造訪 | 3.69萬 | 34.7萬 |
| 使用者評分 | 4.2 | 4.3 |
| 支援平台 | 網站 | 網站 |

以 AI 為核心的郵件,把收件匣變成聊天式工作空間
AI 為未讀郵件與長會話產生即時概覽,讓你幾秒內掌握重點;優先收件匣則把重要郵件排在最前面。
在撰寫框中直接使用 AI 產生快速回覆、貼合上下文的回應,或進行腦力激盪。
郵件串像即時通訊一樣依聯絡人分組,所有已連接帳號匯聚到一個收件匣,並支援檔案管理與強大搜尋。
共享收件匣、頻道與群組、協作文件與筆記、任務管理以及一鍵音視訊會議,全部內嵌在信箱工作空間。

Motion is an AI-powered productivity super app that unifies tasks, projects, calendars, meetings, docs, notes and reports, using AI agents to auto-plan your day, build projects, take meeting notes and keep work moving.
Motion reads priorities, deadlines, dependencies and durations, then continuously builds and re-optimizes a daily plan and warns you when tasks are at risk.
Describe a project and Motion generates its tasks, deadlines, stages and assignees in seconds, then keeps statuses updated and flags delays automatically.
Join meetings and produce summaries, action items and follow-up emails, with recordings and transcripts that link back into your tasks and calendar.
Draft, proofread and organize documents with AI, and ask questions across your docs, notes, projects and tasks to find anything instantly.

專項更強Unmatched flexibility for custom document databases and project workflows, but requires manual scheduling rather than automated time blocking.
兼具代理、郵件與文件的 AI 生產力套件
自動行事曆時間區塊和習慣防護功能更強,但缺乏內建的綜合專案管理和原生工作看板。
專項更強Beautiful cross-platform note-taking and task workspace, but lacks automated calendar scheduling and priority re-optimization.
專為團隊打造的協作式收件匣與郵件管理
專項更強Visual timeline-based scheduling tailored for visual planners, but lacks deep multi-user project management and task dependency features.

Shortwave is an AI-powered email client that layers agentic automation on top of a modern inbox. It organizes, writes, searches, schedules and summarizes email with plain-language prompts, and adds team collaboration features designed to replace the Gmail-plus-Slack workaround.
Shortwave is an AI-powered email client that layers agentic automation on top of a modern inbox. It organizes, writes, searches, schedules and summarizes email with plain-language prompts, and adds team collaboration features designed to replace the Gmail-plus-Slack workaround.