GistGem
GistGem
GistGem is the most advanced WhatsApp Summarizer on the Chrome Web Store. We turn noisy group chats into clear, actionable insights. Whether you need a quick WhatsApp summary of your team's project updates or a digest of stock tips from a trading group, GistGem uses smart AI to extract what matters.
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About GistGem
GistGem is a browser extension for Chrome and Edge that produces AI summaries of WhatsApp Web and Telegram Web chats. Users pick the groups, DMs or channels they want covered, optionally set a date range, and receive a bullet-point summary. Several chats can be extracted at once, and two chats from the same platform can be merged and summarized together. On Telegram it works without a bot, login sharing or API key, and covers public channels and private channels the user belongs to.
Beyond summaries, GistGem offers plain-English Q&A over extracted messages, reusable custom prompts that run with one click, and a Sync button to pull in new messages. Extracted chats are stored in the browser; when a summary is requested, selected messages (and pictures, if chosen) are sent to GistGem's server and third-party AI providers, and the server deletes them within about four hours. Some AI providers may retain content or use it to improve their products.
The site describes use by traders following signal channels, executives tracking team groups, real estate agents, recruiters, community managers and students.
Best for
- Traders following WhatsApp groups and Telegram signal channels
- Managers catching up on busy team chats
- Community managers monitoring high-volume channels
- Students tracking study group deadlines
Pros
- Covers both WhatsApp Web and Telegram Web in one extension
- No Telegram bot, login or API key required
- Q&A over chat history plus reusable custom prompts
- Free plan available without a credit card
Cons
- Works only in the browser on Chrome and Edge via the web apps
- Free plan limits how much recent history can be summarized
- Selected chats are sent to third-party AI providers that may retain or review content
Pricing
GistGem is free to install with a Free plan requiring no credit card, and a Pro plan covers more chat history; Pro pricing is not stated.
GistGem FAQ
- Does GistGem need a Telegram bot?
- No. It reads the chats opened in Telegram Web, with no bot to add and no Telegram login or API key to share.
- Which browsers are supported?
- GistGem is available on the Chrome Web Store and Microsoft Edge Add-ons Store.
- What happens to my messages?
- Selected messages are sent to GistGem's server and third-party AI providers when a summary is requested, and the server deletes them within about four hours. Some AI providers may keep content for up to 55 or 30 days, or use it to improve their products.
- What is the difference between Free and Pro?
- Both plans support saved custom prompts; the Free plan covers a limited stretch of recent history while Pro covers much more.
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