Astra AI 每月有 7,356,157 次造訪，月增率 +40.3%，定價模式為免費增值、付費。StackBob 每月有 1,858 次造訪，成長率 +2.2%，定價模式為付費。
StackBob is an Identity Connectivity platform that extends your existing identity governance and access management across applications. It connects apps that lack SCIM, APIs or prebuilt connectors, automates joiner-mover-leaver lifecycle tasks, enables secure password sharing and cuts software licence waste by spotting unused accounts.
| 面向／指標 |  | |
|---|---|---|
| 官方網域 | astra-ai.co | stackbob.ai |
| 定價模式 | 免費增值、付費 | 付費 |
| 每月造訪次數 | 735.62萬 (7,356,157) | 1858 (1,858) |
| 月流量變化量 | +211.45萬 (+40.3%) | +40 (+2.2%) |
| 主要市場與市佔 | 🇻🇳 越南 (14.3%) | 🇺🇦 烏克蘭 (79.2%) |
| 每月直接造訪 | 235.76萬 | 914 |
| 使用者評分 | 4.3 | 4 |
| 支援平台 | 網站 | 網站 |
你的全科私人 AI 家教，從筆記到考試日全程陪伴。
上傳筆記、講義或歷屆試題，設定考試日期與目標成績，Astra 會圍繞你真正會被考到的内容產生逐主題複習計畫。
可用打字、語音或拍照提問。家教依你的程度講解觀念、提出追問，直到你真正理解為止。
產生引導式課程、字卡、測驗、是非題和智慧文本練習，還有自動生成的播客，涵蓋各種學習風格。
透過真實的口試模擬與限時筆試模擬練習並獲得評分，讓你在正式考試前清楚自己的程度。
StackBob is an Identity Connectivity platform that extends your existing identity governance and access management across applications. It connects apps that lack SCIM, APIs or prebuilt connectors, automates joiner-mover-leaver lifecycle tasks, enables secure password sharing and cuts software licence waste by spotting unused accounts.
Streamlined on/offboarding and role-based access control for employees and contractors, so IT admins and department managers reclaim hours.
Extend governance into applications that lack SCIM, APIs or connectors, closing the security gaps where most orphaned accounts occur.
Encrypted vaults let engineering and marketing teams share passwords for common accounts safely.
Detect and remove unused licences and orphaned accounts to win back a significant share of software spend.
專項更強General conversational AI workspace capable of deep reasoning, tutoring, and generating custom study plans.
能解答作業、預測考試並產生自訂字卡的全方位學生學習平台。
專項更強Interactive learning platform teaching math and science through hands-on visual puzzles and guided AI tutoring.
專項更強Online exam preparation platform combining course study materials with an interactive AI study tutor.
專項更強Online exam preparation platform combining course study materials with an interactive AI study tutor.
能將課程教材轉化為互動式字卡、測驗、讀書筆記與影片講解的 AI 學習平台。
專項更強AI-powered exam preparation platform providing mock tests, spaced-repetition flashcards, and audio lesson summaries.
免費 / 開源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.
