AI tool intelligence

Find the right AI products for the work.

Our live catalog contains 2,444 researched AI products. Each record keeps current product positioning, fit, limitations, pricing signals, and official destinations together for a clearer decision.

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2,444AI products in the catalog
DatedAvailability and evidence checks
IndependentFit, limitations, and alternatives

Public AI tool catalog

Search this public selection by the work you need to improve.

Search the complete catalog by product, capability, workflow, category, or tag. Every result opens a profile built from the same live record.

GP
Catalog evaluation

AI detection

GPTZero

GPTZero is an AI-authenticity platform that analyzes documents and text for likely AI-generated content. It offers detector scanning, plagiarism and hallucination checks, writing replay, and classroom and developer integrations for people evaluating or proving the origin of written work.

AI detectionPlagiarism checkingAuthorship verificationGoogle ClassroomAPI
Review
IO
Catalog evaluation

Plagiarism checkers

Inspera Originality

Inspera Originality is an academic-integrity tool acquired from Crossplag. It helps educators review student submissions for contextual similarity, translated similarity, potential AI authorship, and text manipulation, then provides configurable originality reports that support professional academic judgment.

Academic integritySimilarity detectionAI authorship detectionTranslation plagiarismLMS integration
Review
OA
Catalog evaluation

Writing assistants

Originality.ai

Originality.ai is a content integrity suite for checking text for likely AI generation and plagiarism, alongside fact checking, grammar, readability, and content quality. Teams can scan pasted text, files, URLs, or sites, then share reports and manage access across editorial workflows.

AI detectionPlagiarism checkingFact checkingContent qualityChrome extension
Review
PT
Catalog evaluation

Writing assistants

Paraphrase Tool

Paraphrase Tool is a writing platform for rewording text, generating drafts from keywords, checking plagiarism, translating text, and creating citations. It provides multiple writing modes and accepts pasted text or uploaded TXT, PDF, and DOCX files.

Text rewritingContent generationPlagiarism detectionText translationCitation generation
Review
PA
Catalog evaluation

Education tools

Passed.AI

Passed.AI helps educators examine how student assignments were written, not just the final text. Its Chrome extension and app provide AI and plagiarism checks alongside document audits, revision history, paste-in analysis, and replay tools for reviewing work created in Google Docs.

Academic integrityGoogle DocsChrome extensionWriting analyticsPlagiarism detection
Review
PL
Catalog evaluation

Plagiarism checkers

Plag

Plag checks documents for plagiarism, translated plagiarism, and AI-generated text. It supports multilingual analysis, provides document-level and sentence-level results, and offers editing services for plagiarism removal, proofreading, formatting, and AI text humanization.

Plagiarism detectionAI content detectionMultilingualDocument editing
Review
SM
Catalog evaluation

Writing assistants

Smodin

Smodin is an AI writing platform that combines drafting, rewriting, text humanization, AI-content detection, plagiarism checking, chat, and career tools. It is designed for students, teachers, writers, and professionals who want to develop, review, and refine written work in one place.

AI writingPlagiarism checkingAI content detectionText humanizationChrome extension
Review
TR
Catalog evaluation

Writing assistants

Trinka

Trinka is a grammar checker and language-enhancement assistant for academic and technical writing. It helps writers improve grammar, style, consistency, and clarity, while offering document proofreading, paraphrasing, citation tools, plagiarism checks, AI detection, translation, and journal-finding features.

Grammar checkingProofreadingAcademic writingCitation managementPlagiarism detection
Review
WS
Catalog evaluation

Writing assistants

Word Spinner

Word Spinner is an AI writing tool for rewriting text, improving tone and readability, and analyzing writing patterns. Its subscription plans include an AI humanizer, AI detector, plagiarism checker, writing templates, and collaboration features on the Unlimited plan.

Text rewritingAI humanizerAI detectionPlagiarism checkingWriting templates
Review
WR
Catalog evaluation

SEO tools

WriterZen

WriterZen is an SEO content workflow platform that brings topic discovery, keyword research, clustering, content planning, writing assistance, plagiarism checking, and team management into one workspace. It is designed to help teams move from search research to planned and produced content.

Keyword researchTopic clustersContent briefsPlagiarism checkerTeam collaboration
Review

How the index works

A catalog built for decisions, not rankings.

Commercial relationships can fund the research. They never change product status, fit, limitations, evidence, or the alternatives we show.

Verify what exists

We check availability, product direction, pricing signals, and when the supporting evidence was last reviewed.

Evaluate operational fit

We assess the work it supports, integration requirements, ownership, risk, and where human judgment remains necessary.

Keep the comparison honest

Commercial relationships are disclosed, while credible limitations and alternatives stay visible.

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