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Every tool is opened and used by a Toolio reviewer, who scores it and writes the honest pros, cons and a clear verdict. No hype, no fluff.

Sort A to Z Filter Free tier Under $20 76 of 6,628

Tick Compare on any two to four cards to put them side by side.

Free
3.9 /5 Toolio reviewer

Drops an AI-generated answer at the top of your regular search results.

checked 5 Oct 2026

AI Classifieds

AI Search Engine
$10 per month
3.8 /5 Toolio reviewer

A paid classifieds board where AI tool makers post listings across categories like SEO and chatbots.

checked 3 Oct 2026

Free
3.9 /5 Toolio reviewer

Lines up research protocols side by side to check how relevant and reproducible they are.

checked 5 Oct 2026

Aisknet Chrome Extension

AI Search Engine
Free
3.9 /5 Toolio reviewer

Answers questions about the page you're on using AI that runs locally.

checked 3 Oct 2026

Algolia

AI Search Engine
from $19 per month
3.9 /5 Toolio reviewer

Algolia handles complex search queries.

checked 3 Oct 2026

Allseek Chrome Extension

AI Search Engine
Free
4.0 /5 Toolio reviewer

Runs one search query across ChatGPT, Kimi and other AI engines, then compares the results side by side.

checked 4 Oct 2026

Andisearch

AI Search Engine
$29
3.8 /5 Toolio reviewer

Andi is AI search for next-gen answers, not just links. Answers in seconds.

checked 3 Oct 2026

Answer Overflow

AI Search Engine
Free
3.9 /5 Toolio reviewer

A free web tool for searching out answers to questions, without any dedicated app.

checked 3 Oct 2026

Arc Search

AI Search Engine
Free
3.8 /5 Toolio reviewer

Arc Search finds your answers faster, without clutter. It adapts to your needs with voice search and auto-summarization.

checked 5 Oct 2026

Ask My Docs AI

AI Search Engine
from $29 per month
3.8 /5 Toolio reviewer

Ask My Docs AI is built for exacting environments but may be overkill for simpler needs.

checked 5 Oct 2026

Awesome Repositories

AI Search Engine
Free
3.9 /5 Toolio reviewer

Discover open-source projects by describing your needs, not keywords. Today’s picks show up every few hours.

checked 5 Oct 2026

Bagoodex

AI Search Engine
Free
3.7 /5 Toolio reviewer

AI chat online, search and write instantly. Flexible and fast.

checked 3 Oct 2026

from $19 per month
3.8 /5 Toolio reviewer

BA Insight AI Enterprise Search powers enterprise-wide search and discovery.

checked 4 Oct 2026

Beloga

AI Search Engine
Free
3.9 /5 Toolio reviewer

Pulls together your apps, web results and uploaded files into one searchable knowledge hub.

checked 3 Oct 2026

Book About

AI Search Engine
$19 per month
3.9 /5 Toolio reviewer

BookAbout suggests books based on your reading history and preferences. Amazon's vast selection.

checked 5 Oct 2026

Camoo Studio

AI Search Engine
Free
3.9 /5 Toolio reviewer

Suitable for hobbyists, not for businesses.

checked 5 Oct 2026

ChatGPT for Google Extension

AI Search Engine
Free
3.9 /5 Toolio reviewer

Adds ChatGPT answers to Google search and lets you save favorite queries for quick reuse.

checked 3 Oct 2026

Free
3.9 /5 Toolio reviewer

Displays AI answers next to standard search results so you can weigh both before deciding.

checked 4 Oct 2026

Free
3.9 /5 Toolio reviewer

Places ChatGPT answers beside search results, with display size, theme and format all adjustable.

checked 5 Oct 2026

3.9 /5 Toolio reviewer

Injects live web search results into ChatGPT prompts, pulling in stats and expert opinions.

checked 3 Oct 2026

Free
3.9 /5 Toolio reviewer

Runs unlimited ChatGPT queries beside Google results, prioritized however you set your preferences.

checked 4 Oct 2026

Free
3.9 /5 Toolio reviewer

Understands search intent through NLP, then adapts its answers based on how you use it over time.

checked 4 Oct 2026

ChatSearch Chrome Extension

AI Search Engine
Free
4.3 /5 Toolio reviewer

Adds ChatGPT and Claude2 answers directly into Google, Bing, Baidu or DuckDuckGo results pages.

checked 3 Oct 2026

ChatX - Chrome Extension

AI Search Engine
Free
4.6 /5 Toolio reviewer

An AI copilot for all websites, but limited to web content.

checked 4 Oct 2026

Chunk

AI Search Engine
Free
3.9 /5 Toolio reviewer

Lets you search in plain language across iOS and Mac, with results synced between devices.

checked 5 Oct 2026

Free
3.8 /5 Toolio reviewer

Circle to Search Chrome Extension allows you to search for files directly within Chrome, but lacks direct support for Windows.

checked 5 Oct 2026

Complexity AI

AI Search Engine
Free
3.9 /5 Toolio reviewer

Not for simple projects, Complexity AI excels at advanced knowledge management.

checked 5 Oct 2026

Copilot Hub

AI Search Engine
Free
3.7 /5 Toolio reviewer

Limited to indie builders.

checked 5 Oct 2026

Free
3.9 /5 Toolio reviewer

Understands search intent for faster results and polishes your writing as you go.

checked 5 Oct 2026

Curio

AI Search Engine
Free
3.9 /5 Toolio reviewer

Only for those who want curated news and deep articles without ads or pop-ups, not suited for mainstream headlines.

checked 4 Oct 2026

Find A Meal

AI Search Engine
Free
4.1 /5 Toolio reviewer

Manage your domain with Hostinger DNS, build a website quickly or power projects with VPS.

checked 4 Oct 2026

FlashGPT

AI Search Engine
Free
3.7 /5 Toolio reviewer

Generates code snippets quickly.

checked 4 Oct 2026

GoSearch AI

AI Search Engine
$19 per month
3.8 /5 Toolio reviewer

Automate work with search, agents, and workflows. GoSearch is an AI enterprise search knowledge layer.

checked 5 Oct 2026

GPT Search Helper Extension

AI Search Engine
Free
3.7 /5 Toolio reviewer

Not ideal for users without a ChatGPT tab open, it augments Google and Stackoverflow search results with AI responses.

checked 5 Oct 2026

GPTs Works

AI Search Engine
$32.90 per month
3.9 /5 Toolio reviewer

Cloud-based OpenClaw agent, always online.

checked 3 Oct 2026

Hive AI Detector

AI Search Engine
Free
3.9 /5 Toolio reviewer

Flags AI-generated text, images, audio and video in real time using deep learning detection.

checked 4 Oct 2026

HIX AI

AI Search Engine
$19 per month for Pro plan
4.0 /5 Toolio reviewer

Automate reports, codes, slides.

checked 3 Oct 2026

Hixx AI

AI Search Engine
$9.90 per month
4.0 /5 Toolio reviewer

Bundles AI writing, image generation, video generation and web search into one desktop app.

checked 4 Oct 2026

Insightly

AI Search Engine
Free
3.9 /5 Toolio reviewer

Adds ChatGPT-generated insights beside your regular Google search results.

checked 5 Oct 2026

InstantGPT Chrome Extension

AI Search Engine
Free
3.9 /5 Toolio reviewer

Double-tap Shift to open an AI assistant with a personality you can customize.

checked 3 Oct 2026

Jina AI

AI Search Engine
from $19 per month
3.9 /5 Toolio reviewer

Limits search speed and quality for complex websites. Features include embeddings, rerankers, web reader, small language models.

checked 5 Oct 2026

Lexal Chrome Extension

AI Search Engine
Free
3.9 /5 Toolio reviewer

A right-click tool that fact-checks, flags bias, and debates news articles using Gemini.

checked 5 Oct 2026

Lisuto

AI Search Engine
from $99 per month
3.8 /5 Toolio reviewer

Perfect data for better sales, LISUTO AI improves site navigation and helps e-commerce sellers maximize sales with minimal effort.

checked 4 Oct 2026

Medullar

AI Search Engine
Free
3.8 /5 Toolio reviewer

Work smarter, collaborate safely, and customize your AI environment without risk.

checked 4 Oct 2026

AI Search Engine

Three worth starting with

Terms to know

AI search engines answer a question in a few sentences and cite the pages behind it, instead of returning only a list of links. Developers use them to look up errors and documentation, and researchers use them to scan a topic quickly. Examples include ChatSearch Chrome Extension and vLex Chrome Extension, which focuses on legal material. Always open the cited sources, because the written summary can misstate them.

Questions people ask

How is an AI search engine different from Google?

A traditional search engine ranks pages and leaves the reading to you. An AI search engine reads several pages and writes a combined answer with links. It saves time on simple lookups but is less suited to checking original sources yourself.

Can AI search engines make things up?

Yes. They sometimes state wrong facts with confidence or attach a citation that does not support the claim. Click through to the source for anything you will rely on, especially figures, quotes and technical instructions.

Can an AI search engine search my company's internal documents?

Some can. Intranet search tools such as SearchUnify Intranet Extension index internal content and answer from it. Check that they respect existing access permissions so staff only see what they are allowed to read.