Find the right AI tool

#61Listed

Heptabase

From $8.99/mo

78.7score

Visual knowledge base and AI tutor combining whiteboards, cards, and source annotations.

#80Listed

Obsidian

Free core app with optional paid Sync and Publish add-ons

78.1score

Private, flexible Markdown note-taking and personal knowledge base stored locally on your device.

#125

Harvey

Enterprise pricing

76.9score

An enterprise AI platform for law firms and legal departments covering research, drafting, and document analysis.

#146Listed

Scribe

Free plan available; paid plans from $13/seat/month

76.5score

Turn digital processes into visual step-by-step guides and standard operating procedures automatically.

#261

Glean

Enterprise pricing

75.4score

Enterprise search and an AI assistant that answer questions across a company's apps with permissions intact.

#489

CustomGPT.ai

Paid plans with trial

72.1score

A no-code platform for accurate, citation-backed AI agents built on your own content.

#1Editor’s choice

Claude

Free + paid plans

86.9score

A thoughtful AI collaborator for writing, analysis, coding, and long-form work.

#679

Mem

Paid subscription with trial

66.3score

An AI-first personal notes app that organises and resurfaces what you write without manual filing.

#137Listed

Onyx

$20/user/month (annual billing) or custom Enterprise

76.7score

Open-source enterprise search and AI assistant connected to internal docs, apps, and people

#357Listed

Capacities

Free tier available; Pro from $9.99/month

74.1score

An object-based personal knowledge studio that links ideas, notes, and tasks without nested folder structures.

#384Listed

Swimm

Custom quote per stage

73.7score

Agentic modernization and context layer for enterprise codebases

#82Listed

Logseq

From 0

78.1score

Privacy-first, open-source outliner and local knowledge base with bidirectional linking

#168Listed

LlamaIndex

Freemium / From $50/mo

76.1score

Data framework and agentic document processing platform for context-grounded AI applications.

#86Listed

Reducto

From $10 per 1,000 pages (after $150 credit)

78.0score

Agentic document parsing and data extraction platform for production AI pipelines

#309Listed

Readwise

From $5.59/mo

74.7score

Highlight aggregator and reading companion that resurfaces notes using spaced repetition and syncs to knowledge bases.

#301Listed

Rossum

From $18,000/year

74.8score

AI-first intelligent document processing and workflow automation for transactional paperwork

#564Listed

Tana

Free plan available; paid tiers from $20/month

71.0score

Agentic meeting platform where AI agents capture context, execute tasks, and connect team knowledge during calls.

#647Listed

SlidesAI

From Free

68.3score

Turn text, notes, and documents into presentations inside Google Slides and PowerPoint

#108Listed

CoCounsel

Custom quote

77.3score

AI legal assistant grounded in Westlaw and Practical Law for research, drafting, and document analysis.

#633Listed

Kimi

Pricing unlisted

69.0score

AI workspace and agentic system powered by K3 for coding and knowledge work

#133Listed

AlphaSense

Custom quote

76.7score

AI-powered market intelligence and search platform aggregating broker research, expert calls, and corporate filings.

#568Listed

Humata

Freemium with paid monthly tiers and per-page overage fees

70.9score

AI document assistant that summarizes files and answers queries with direct source citations

#441Listed

ChatPDF

Free tier with daily document quotas and paid Plus upgrade

72.9score

Conversational AI for reading, querying, and citing PDF documents and research files.

Microsoft's assistant across Windows, Edge, and Microsoft 365 apps for work and personal use.