RepliStack – AI Email Reply Assistant for Gmail

Tracking since May 6, 2026.

Changelog

• Jun 12, 2026
  host_permissions

  https://www.replistack.com/*, https://replistack.com/*, https://mail.google.com/*, https://outlook.office.com/*, https://outlook.live.com/*

  https://www.replistack.com/*, https://replistack.com/*, https://mail.google.com/*

• Jun 12, 2026
  permissions

  storage, tabs, sidePanel, contextMenus

  storage, tabs, sidePanel, contextMenus, alarms, scripting

• May 23, 2026
  permissions

  storage, tabs, sidePanel

  storage, tabs, sidePanel, contextMenus

• May 11, 2026
  description

  Stop overthinking your emails.
  
  RepliStack helps you write clear, professional replies in seconds — directly inside Gmail.
  
  No more switching between tabs or copying text into AI tools.
  
  Just open an email, choose a tone, and generate your reply instantly.
  
  ---
  
  ✨ What you can do:
  
  • Generate AI-powered replies inside Gmail  
  • Choose tone (friendly, professional, direct)  
  • Adjust length (short, medium, detailed)  
  • Edit before sending  
  • Insert replies instantly into your email  
  
  ---
  
  ⚡ How it works:
  
  1. Install the extension  
  2. Open any email in Gmail  
  3. Choose tone and length  
  4. Click "Generate reply"  
  
  ---
  
  👤 Who it's for:
  
  • Freelancers  
  • Founders  
  • Customer support teams  
  • Anyone who writes emails daily  
  
  ---
  
  ⏱ Save time.  
  💬 Communicate better.  
  📩 Reply with confidence.
  
  ---
  
  Free trial: 100 replies  
  Upgrade anytime for unlimited use.

  Stop rewriting the same client emails again and again.
  
  Write clear, context-aware replies in seconds — directly inside Gmail.
  
  RepliStack helps you handle repetitive client emails faster, without switching tabs or overthinking every reply.
  
  Just open an email, choose a tone, and generate a reply that fits the situation.
  
  ✨ What you can do:
  
  • Generate replies directly inside Gmail
  • Adapt the same email to different situations (follow-ups, pricing, support)
  • Choose tone (friendly, professional, direct)
  • Adjust length (short, medium, detailed)
  • Edit before sending
  • Insert replies instantly into your email
  • Save time on repetitive email replies
  
  ⚡ How it works:
  
  Install the extension
  Open any email in Gmail
  Choose tone and length
  Click "Generate reply"
  
  👤 Who it's for:
  
  • Freelancers handling client communication
  • Founders replying to users and leads
  • Customer support teams
  • Anyone who writes emails daily
  
  🔐 Account required
  
  A free RepliStack account is required to use the extension.
  You can sign up in seconds and start with a free trial.
  
  ⏱ Save time on repetitive replies
  💬 Communicate clearly in any situation
  📩 Reply with confidence
  
  🎁 Free trial: 100 replies
  Upgrade anytime for unlimited use

• May 11, 2026
  short_description

  Generate professional AI email replies directly inside Gmail. Edit responses, adjust tone, and insert replies instantly.

  Write better email replies in seconds inside Gmail. Adjust tone and length, edit drafts, and insert replies instantly.

• May 11, 2026
  permissions

  storage, activeTab, tabs, sidePanel

  storage, tabs, sidePanel

Permissions & access

Permissions

storagetabssidePanelcontextMenusalarmsscripting

Host access

https://www.replistack.com/*, https://replistack.com/*, https://mail.google.com/*

Screenshots