According to AlphaMoat, in 2026-09 the AI app Spike saw 7,070 downloads over the last 30 days, with about $7.1K in app-store in-app purchase revenue — ranked #1,525 of 2,568 AI apps, and #75 of 139 in Office & Collaboration; its top market is UAE (0.6% of downloads).
What is Spike
Spike is an AI-powered email app that treats messages like a chat, with a unified inbox, AI summaries, and built-in team collaboration.
- 01Summarize long email threads and attachments
- 02draft replies with AI
- 03translate emails and use send later, snooze, or mass delete
- 04a unified inbox for multiple providers
- 05teamspaces with shared inboxes, tasks, notes, and docs
- 06voice and video calls from the inbox
Free to download from the App Store.
Downloads by Country · Top 5
Popular in Office & Collaboration
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+ CompareData month: 2026-09 · Downloads and in-app purchase revenue are third-party estimates (trailing 30-day window), aggregated monthly. Revenue covers App Store and Google Play in-app purchases (including subscriptions) only — excluding Android app stores in mainland China and other payment channels such as web subscriptions. See methodology.