2026 Best AI Search Engine tools

R

Rabbithole

AI Knowledge Base

Web-based research assistant for threaded questions and follow-ups

Z

Zetik

AI Search Engine

Zetik is a personal intelligence agent that monitors topics, people, companies, and other named subjects across online sources, then delivers concise briefings when meaningful developments occur. It is designed for people who want relevant updates without manually scanning many news and information feeds.

O

Oriane

AI Search Engine

AI-powered video search and data tools for finding, analyzing, and using TikTok and Instagram content.

C

chat-recall

AI Search Engine

Indexes transcripts from AI coding tools into one searchable history, redacting credentials before sync. Helps individual developers and teams resume work, review past decisions, find security findings, and share project context across assistants.

D

deepsearch

AI Search Engine

Explore public profiles, web mentions and topics with a mobile AI search assistant.

R

RenameClick

AI Search Engine

RenameClick is a local-first desktop app for macOS and Windows that renames, organizes, and searches files by content, with review-before-apply AI suggestions.

D

Deepmark

AI Knowledge Base

Deepmark is a bookmark library that imports browser bookmarks and syncs saves from X, Instagram, and YouTube. It transcribes, describes, and indexes saved content so users can retrieve links with natural-language searches based on what was said, written, or shown.

C

CamoCopy

AI Search Engine

CamoCopy combines AI chat, web search and image or document analysis. Organize projects in workspaces and connect applications through its OpenAI-compatible API.

V

veridive

AI Knowledge Base

veridive searches spoken content on YouTube live and returns cited answers pinned to the exact second, with library analysis and creator tools.

B

BeaconFind

AI Search Engine

BeaconFind is a private AI file search app for Windows that finds files by meaning, not exact filename. Indexing and search stay on your device, with Ctrl+K, multilingual search, and cited answers from your documents.

B

BGPT

AI Knowledge Base

Science search grounded in experimental data, with file uploads and analysis by email

A

asktube

AI Knowledge Base

asktube is an AI layer for YouTube power users, letting you search and ask questions across the channels and playlists you follow. Try it without signing up using a handpicked collection of 66 YouTube channels.

R

Reference

AI Knowledge Base

Reference is a local file search tool for AI agents that returns citations from files on the user’s machine. It is designed to keep data local, with no cloud uploads.

D

Dotient

AI Search Engine

Dotient is a local-first desktop app that uses AI embeddings and visual search to help you find and organize personal files by describing what they look like.

A

AIGIFY

AI Search Engine

A web-based AI GIF generator and search experience

M

Memoria

AI Search Engine

Memoria is an on-device photo and video search app that finds text, spoken words, objects, faces, places, and camera metadata in your personal media library. Built for large, hard-to-search collections, it processes everything locally—no account or subscription required.

D

DocuSmart AI

AI Knowledge Base

DocuSmart AI is a document search and knowledge base tool for nonprofits and civil society organisations. It indexes files from Google Drive, OneDrive, and Dropbox, letting teams ask questions in plain English and receive citation-backed answers from their own documents.

O

OutlierDB

AI Search Engine

Brazilian Jiu-Jitsu analytics for match reviews, training sequences, and AI-assisted search

O

Ollie

AI Search Engine

Ollie is a local-first AI agent for Windows that connects to email, chats, documents, files, calendars, and business tools, then answers questions about that information in plain English—without a terminal or configuration files.

V

Vespa.ai

AI Search Engine

Vespa is an AI search platform for building search, retrieval-augmented generation, recommendation, personalization, and agent applications over text, vectors, tensors, and structured data. It is designed for developer teams that need configurable ranking and distributed operation at production scale.