Spike: AI Email & Team Chat

Name: Spike: AI Email & Team Chat
Rating: 4.052104 (19306 reviews)
Author: Spike Email - Your Inbox reinvented

Spike Email - Your Inbox reinvented

★ 4.1 (19,306 ratings)

⬇ 1,000,000+ downloads

Est. actual: 2,998,773

Free

Released: Feb 24, 2015

IAP: $7.99 - $144.99 per item

No ads

Rated: Everyone

Signals

4 this week · 1 positive · 2 warnings All of this week's signals →

📈Last 7 days +1.1K installs — 29% slower than the week before (+1.6K) · 170/day since Sep 26
🏆Among Productivity apps top 5% by installs gained this week (581 peers growing)
⭐Rating steady at ★ 4.05 since Sep 26
🛠Updates dormant · updated 156 days ago

Installs since launch

+6,966 installs · +25 ratings since Sep 26

Update history

6.1.5.1 Jun 7, 2026 · seen Sep 26, 2026

Spike is now faster and more stable<br>Bug fixes

Only the current version so far — new entries appear as the app ships updates.

Trailer

Spike: AI Email & Team Chat is a productivity app by Spike Email - Your Inbox reinvented with 1,000,000+ downloads (about 3M estimated). +1.1K installs in the last 7 days. Rated 4.1 from 19K ratings. Released Feb 24, 2015. Install growth, rank history, SDKs and ad networks.

From the store listing: “Spike is the AI-powered email client that upgrades your inbox. It replaces confusing threads and cluttered inboxes with a clean, conversational interface — a modern evolution of traditional email. Manage multiple accounts and team collaboration all from one place. ⚡ BUILT FOR PROFESSIONALS & TEAMS Smarter, faster…”