Data month 2026-09
Best AI Search Browser Extensions
As of September 2026, AlphaMoat tracks 246 AI browser extensions tagged AI Search. The most-installed is ChatGPT search (4.0M users). Ranked by install count, updated monthly.
| # | Extension | Publisher | Users | Rating |
|---|---|---|---|---|
| 1 |  ChatGPT search makes ChatGPT the default search engine in Chrome for fast, sourced answers. | OpenAI | 4.0M | ★ 3.3 |
| 2 |  Ask anything while you browse and get instant answers, summaries, and follow-up conversation. | Perplexity | 400.0K | ★ 3.8 |
| 3 |  Ask, summarize, and highlight across web pages, PDFs, and YouTube videos with an AI copilot. | Liner | 300.0K | ★ 4.4 |
| 4 |  Set Perplexity as your default search engine for fast answers from your browser URL box. | Perplexity | 100.0K | ★ 3.6 |
| 5 |  You.com is a personalized AI search engine and chat assistant that delivers productive, creative answers from leading generative models. | You.com | 100.0K | ★ 4.0 |
| 6 | Qwant | 100.0K | ★ 4.3 | |
| 7 |  Rovo is Atlassian's AI assistant that searches, chats, and connects knowledge across your company's apps and documents. | Atlassian | 100.0K | ★ 4.5 |
| 8 |  AI answer in Google shows an AI-generated answer alongside search results on Google, Bing, and other engines. | OptiSearch | 60.0K | ★ 3.7 |
| 9 | homenewtab | 50.0K | ★ 4.4 | |
| 10 |  AI scanner that finds similar YouTube channels in seconds for marketers, sales teams, YouTubers, and analysts. | SimilarTube | 20.0K | ★ 4.9 |
| 11 |  A new tab page that turns search into an AI search powerhouse with complimentary GPT-based answers. | BUTTERFLY EFFECT | 20.0K | ★ 3.8 |
| 12 |  Chat AI by Fusion Chat AI adds an AI chat box to search results and a right-click helper that works on any page. | fusionchat | 10.0K | ★ 4.4 |
| 13 |  Get accurate AI answers with citations beside your search results and chat on any webpage. | You.com | 10.0K | ★ 3.8 |
| 14 | SeekAll | 10.0K | ★ 4.2 | |
| 15 | Felo | 10.0K | ★ 4.4 | |
| 16 |  Sets Perplexity AI as your search destination and switches to Google or Bing when you prefer. | - | 10.0K | ★ 4.7 |
| 17 |  Shows ChatGPT responses next to Google search results, with a summary of results. | cloudHQ | 10.0K | ★ 4.2 |
| 18 |  Search your work documents from a new tab and ask ChatGPT-style questions answered from your own docs. | eesel | 10.0K | ★ 4.7 |
| 19 | thegigabrain | 10.0K | ★ 4.2 | |
| 20 |  Gene is a web-wide AI assistant that chats with pages, reads PDFs and Docs, generates images and edits websites from one shortcut. | askgene | 10.0K | ★ 4.6 |
| 21 |  Displays a Gemini answer directly next to Google results on every search you run. | OptiSearch | 10.0K | ★ 3.9 |
| 22 |  All-in-one AI assistant for chat, search, slides, file reading, image and video generation. | ChandlerAi | 9.0K | ★ 3.4 |
| 23 |  An agent that reads the web for you, condensing articles and videos to what actually matters. | summarybox | 9.0K | ★ 3.8 |
| 24 |  Copilotly is a personal AI copilot for navigating and working across the digital environment. | Copilotly | 8.0K | ★ 4.8 |
| 25 |  One side panel that gathers several leading AI models and built-in creation tools. | ZEROASK | 8.0K | ★ 4.9 |
| 26 |  AI B2B sourcing assistant that finds suppliers and product insights across Alibaba platforms. | Accio | 8.0K | ★ 4.6 |
| 27 |  Storytell summarizes webpages, extracts insights, and lets users chat with any page through AI. | Chief | 8.0K | ★ 4.2 |
| 28 |  ChatGPT for Web Search Tab blends Google results with AI-generated answers inside a dedicated search sidebar. | websearchtab | 7.0K | ★ 3.7 |
| 29 |  AI purchasing agent comparing prices and deals across stores while you shop. | Similarinc | 3.0K | ★ 4.6 |
| 30 |  Chat with AI models from the search bar via chataiforchrome.com, powered by Yahoo. | Innosoft Group | 3.0K | - |
| 31 |  ChatGPT Path reveals the search queries, reasoning, and sources behind ChatGPT answers for transparent auditing. | Ayima UK | 3.0K | ★ 3.9 |
| 32 |  SearchGPT for Chrome brings ChatGPT's capabilities into Google, Bing, Yahoo, DuckDuckGo, and other search engines. | searchgpt | 3.0K | ★ 5.0 |
| 33 |  Workplace search across apps with AI answers, go links and writing tools. | Zendesk | 3.0K | ★ 4.9 |
| 34 |  GPTGO.AI redirects your search to the free ChatGPT hybrid search engine combining Google results with ChatGPT. | gptgo | 2.0K | ★ 3.2 |
| 35 |  Adds a ChatGPT sidebar and search panel beside Google results for fast AI answers. | - | 2.0K | ★ 5.0 |
| 36 |  Opens Google's AI Mode Search via context menu or the @gai address bar shortcut. | browsernative | 2.0K | ★ 5.0 |
| 37 |  Sends your Google searches to GPT-3 and displays human-like answers on the page. | Sergey Bunas | 2.0K | ★ 4.2 |
| 38 |  GDAI adds web and AI search answers from any search-results page. | gdai | 2.0K | - |
| 39 |  ChatGPT Search Connect adds live Google results to ChatGPT prompts so replies use current web pages instead of a fixed training cutoff. | - | 2.0K | ★ 4.0 |
| 40 |  A browser assistant that provides quick access to ChatGPT on websites and search pages. | - | 2.0K | ★ 3.3 |
| 41 |  A search companion that places responses from several AI chat services beside web results. | Singularity Labs | 2.0K | ★ 4.6 |
| 42 |  Automate Google Scholar searches with AI-driven queries, integrating AI with academic research. | - | 1.0K | ★ 4.5 |
| 43 |  VidQuest enhances YouTube research with AI-generated answers about any video, keyword search and concise summaries. | vidquestai | 1.0K | ★ 5.0 |
| 44 | Andi | 1.0K | ★ 5.0 | |
| 45 |  ChatGPT enhanced search results | - | 1.0K | ★ 4.3 |
| 46 |  A new-tab search bar that switches between conversational AI answers and ordinary web search. | - | 1.0K | ★ 5.0 |
| 47 |  BiLin is a free AI search sidebar that translates web pages and video subtitles and cross-verifies global information. | bilin | 1.0K | ★ 4.0 |
| 48 |  CG shows Claude chat results for your Google queries right on Google's page, with unlimited free queries. | Singularity Labs | 1.0K | ★ 4.0 |
| 49 | aisearch | 1.0K | ★ 2.5 | |
| 50 |  SearchAll searches shopping sites and private search engines while giving access to AI chat assistants, social media, images and videos. | searchall | 1.0K | ★ 3.6 |
Related tags
FAQ
AI Search Chrome extensions: which ranks #1?
In September 2026, ChatGPT search (4.0M users) ranks #1 by users, followed by Perplexity (400.0K users) and Liner (300.0K users).
AI Search Chrome extensions: what are the top 10?
Ranked by users, the top 10 are: 1. ChatGPT search, 2. Perplexity, 3. Liner, 4. Perplexity, 5. You.com, 6. Qwant, 7. Rovo, 8. AI answer in Google, 9. Home, 10. SimilarTube.
How many AI Search Chrome extensions does AlphaMoat track, and where does the data come from?
AlphaMoat tracks 246 AI Search Chrome extensions, ranked by users. User counts come from public Chrome Web Store data. Updated monthly; the current data is for September 2026.
Lists every Chrome extension carrying this tag, ranked by latest-month install count. See methodology.