Best AI Aggregator Browser Extensions

As of 2026-08, AlphaMoat tracks 18 AI browser extensions tagged AI Aggregator. The most-installed is Sider (5.0M users). Ranked by install count, updated monthly.

#ExtensionPublisherUsersRating

1

SiderAI AggregatorAI Assistant / ChatbotAI Browser / Web Automation

Sider is a browser sidebar that brings multiple AI models into any web page for chat, search, and writing.

Sider5.0M★ 4.9

2

MonicaAI Assistant / ChatbotAI Aggregator

Monica is an all-in-one AI assistant for chat, writing, translation, search, and image or video generation.

Butterfly Effect3.0M★ 4.9

3

AITOPIAAI AggregatorAI Agent

AITOPIA is an AI sidebar and agent marketplace that lets you chat with Gemini, Claude, DeepSeek, and many other models in one place.

Aitopia900.0K★ 4.9

4

Merlin AIAI Assistant / ChatbotAI Aggregator

Merlin is an AI browser assistant that helps you research, chat with web pages and documents, and create content across many models.

Merlin900.0K★ 4.8

5

ChatbotsPlaceAI AggregatorAI Assistant / Chatbot

ChatbotsPlace is an all-in-one AI sidebar that puts ChatGPT, Claude, Gemini, and Grok into a single browser interface.

ChatbotsPlace800.0K★ 4.8

6

MaxAIAI Assistant / ChatbotAI Aggregator

MaxAI is an AI assistant that adds a sidebar and context menu to your browser for faster reading, writing, and search.

MaxAI700.0K★ 4.7

7

DeepSiderAI AggregatorAI Assistant / Chatbot

DeepSider is an AI sidebar that lets you chat with DeepSeek, ChatGPT, Gemini, and other models for search, reading, and writing.

Deepsider200.0K★ 4.8

8

ChatHub - ChatGPT, Gemini, Claude side by sideAI Aggregator

ChatHub is a multi-model chat client that lets you use ChatGPT, Gemini, Claude, and more side by side to compare answers.

ChatHub200.0K★ 4.7

9

AI Sidebar with Deepseek, ChatGPT, Claude and more.AI Assistant / ChatbotAI Aggregator

Chat with DeepSeek, ChatGPT, Claude, and more to write, code, search, and summarize anywhere.

DeepSeek200.0K★ 4.6

10

AI ToolboxAI AggregatorAI Browser / Web Automation

Organizes, searches, and exports AI chats across ChatGPT, Claude, Gemini, and Grok in one place.

AI Toolbox30.0K★ 4.7

11

Claude TunerAI Aggregator

Claude Tuner tracks your Claude, ChatGPT, and Gemini usage, forecasts limits, and helps optimize plans across your team.

Claudetuner20.0K★ 5.0

12

Copilot: AI Study AssistantAI TutoringAI AggregatorAI Notes & Knowledge

Copilot combines several AI models to create study notes, flashcards, quizzes, and concept maps.

Paradigm Copilot20.0K★ 3.8

13

Ollama ClientAI Assistant / ChatbotAI Aggregator

A privacy-focused side panel for chatting with local AI models on your own machine or servers.

ollamaclient10.0K★ 4.6

14

GataAI AggregatorAI Assistant / Chatbot

All-in-one AI chat that answers with ChatGPT, Claude and Gemini and pays rewards as you chat.

Gata10.0K★ 4.0

15

Chat with AIAI Assistant / ChatbotAI Aggregator

Multi-model AI chat with Claude, Gemini, ChatGPT and Grok for swift, context-rich answers.

-10.0K★ 4.8

16

NilyAI AggregatorAI Assistant / ChatbotAI Writing

An AI sidebar copilot that chats with many models and helps you read, write, translate and create.

Nily AI10.0K★ 4.8

17

AI Sidebar - Chat with Claude, Deepseek, Gemini, GrokAI AggregatorAI Assistant / Chatbot

Chat with GPT, Gemini, Claude, DeepSeek, Grok and more from one sidebar while you browse any website.

OZAN SOFTWARE10.0K★ 4.7

18

AI SidebarAI Aggregator

Open ChatGPT, Claude, Gemini, Grok, Copilot and more in a browser sidebar without switching tabs.

-10.0K★ 4.0

Listings include Chrome extensions with 10,000+ users, by latest-month install count. See methodology.