Explore 18,478 verified tools
Every tool here passed a live check of its own website. Filter by what matters to you, then open a profile or jump to it on the map.
6,138 tools · listed A to Z, so position is not a ranking
- Think & Capture / Read-later & research
NowComment
NowComment lets groups read and comment on texts, images and videos together, with threaded discussion inside shared documents.
- Plan & Track / Task managers
NowDo
NowDo is a free, keyboard-driven to-do app that stays on top, works offline and keeps you on one task at a time.
- Plan & Track / Task managers
Nozbe
Nozbe is a task and project manager for individuals and small teams, with shared projects, comments and reminders.
- Automate & Build / Browsers
Nstbrowser
Nstbrowser is an antidetect browser for managing multiple accounts and web scraping, with a free trial.
- Think & Capture / Notes & knowledge bases
nTilia
nTilia is an offline notes app for field journalists and researchers with on-device transcription, an encrypted vault and a citable journal.
- Think & Capture / Read-later & research
Nuggetize
Nuggetize summarizes any web link in seconds, lets you ask questions with AI and organizes your bookmarks.
- Focus & Life OS / Learning & upskilling
Nukio
Nukio helps you learn concepts and vocabulary with spaced repetition and AI-generated courses.
- Focus & Life OS / Focus & blockers
Nullgen AI Blocker
Nullgen AI Blocker blocks ChatGPT and other AI tools on browsers and devices, with a free extension and mobile and desktop apps.
- Focus & Life OS / Learning & upskilling
Numerade
Numerade is a study help platform with video solutions and an AI tutor for STEM students.
- AI Assistants / Coding assistants
Nura Dev
Nura Dev lets you run Claude Code from your phone with voice input and output and approve tool calls without touching the laptop.
- Focus & Life OS / Learning & upskilling
Nuros
Nuros converts class slides, recorded lectures and notes into study guides, flashcards and practice exams, and revisits weak concepts for review.
- Plan & Track / Project management
Nutcache
Nutcache is project management software that combines task planning, billable time tracking, budgets and invoicing, with a free plan for small teams.
- Focus & Life OS / Learning & upskilling
Nutshell
Nutshell is an iPhone app with in-depth summaries of over 900 books, most around thirty-five minutes, with sound scenes for reading.
- Communicate / Customer support & chat
Nxivo
Nxivo is an AI receptionist that answers calls around the clock, books appointments and texts owners a summary of each call.
- Plan & Track / Task managers
Nydhei
Nydhei combines a to-do list, daily planner and notes in one private, end-to-end encrypted app.
- Sell / Prospecting & data
Nymeria
Nymeria enriches people records with verified email addresses, mobile numbers and social profiles.
- Create with AI / Short-form clips & captions
Obiklip
Obiklip turns long recordings into short subtitled clips for posting, working locally on your computer with your own AI provider key.
- Think & Capture / Notes & knowledge bases
Obsidian Copilot
Copilot for Obsidian adds AI agents inside Obsidian to search, organize and write notes, using models such as Claude and ChatGPT.
- AI Assistants / AI search
OceanHero
OceanHero is a web search engine that directs its search revenue toward reducing plastic in the oceans.
- Communicate / Team chat
oChat
oChat is a free private messenger for iPhone, Mac and Android with no ads and plain-language privacy terms.
- Communicate / Customer support & chat
Ochatbot
Ochatbot is an AI chatbot for online stores that handles support questions, product recommendations, abandoned carts and lead capture.
- Sell / Invoicing & payments
Ochre
Ochre is an invoicing app for iPhone, iPad and Mac covering invoices, quotes and credit notes without needing an account.
- Write / Long-form & docs
OCR.space
OCR.space converts images and PDFs to text online and creates searchable PDFs, with a free web interface and API.
- Think & Capture / Notes & knowledge bases
Octarine
Octarine is a private, markdown-based note taking app focused on speed and data ownership, with tasks and projects built in.
- Automate & Build / Launchers & shortcuts
Octoclip
Octoclip syncs clipboard history between iPhone, Android, Windows and macOS so content copied on one device can be pasted on another.
- Communicate / Customer support & chat
Octocom
Octocom provides AI agents that handle customer support and sales conversations for consumer businesses, with online sign-up.
- Market / Social publishing
Octolens
Octolens tracks mentions of a brand and its competitors across social platforms, communities, media and reviews.
- Think & Capture / Notes & knowledge bases
OctoNote
OctoNote is an iOS Markdown note-taking app that stores and syncs notes through GitHub.
- Automate & Build / Workflow automation
Octoparse
Octoparse is a no-code web scraper that turns web pages into structured data using ready-made templates or custom-built scrapers.
- Sell / CRM
OctopusPro
OctopusPro is field service management software for tracking leads, quotes, bookings, invoices, payments, customers and staff with GPS tracking.
- Sell / CRM
Odoo
Odoo is an open source business suite covering ERP, CRM, e-commerce and website tools that can be self-hosted or used in the cloud.
- Communicate / Email clients & inbox
OE Classic
OE Classic is a Windows email and newsgroup program built as a replacement for Outlook Express and Windows Mail.
- AI Assistants / General assistants
Off Grid AI Desktop
Off Grid AI Desktop is a personal AI assistant for macOS, Windows and Linux that runs on the computer you already own.
- Focus & Life OS / Journaling
Offgrid Diary
Offgrid Diary stores every entry locally and encrypted, with no cloud and no trackers.
- Communicate / Dictation & transcription
Offhand
Offhand records voice notes, meetings and dictation and rewrites them into structured notes with AI running offline on iPhone and Android.
- Plan & Track / Time tracking
OfficeClip
OfficeClip tracks employee and project time, validates entries with rules, routes approvals and bills clients, including DCAA compliant timesheets.
- Create with AI / Voice & voiceover
OfflineTTS
OfflineTTS turns text into speech with blendable Kokoro voices and offers on-device audio tools like equalizer, noise remover and trimmer.
- Protect & secure / Passwords & security
OfflistMe
OfflistMe drafts opt-out requests to over a thousand data brokers in your browser so you can send them from your own inbox.
- AI Assistants / Coding assistants
Offrun
Offrun runs Claude Code, Codex and other coding agents side by side on a Mac, in separate git worktrees, with a reviewer agent.
- Write / Long-form & docs
Offscreen
Offscreen is a screenwriting app for iPhone, iPad and Mac using plain Fountain text that builds characters and places automatically.
- Money & investing / Money & expenses
OFX
OFX is an online service for sending international money transfers, aimed at individuals and small businesses.
- AI Assistants / Agents & personal AI
Ohai
Ohai is an AI assistant for families that handles calendars, to-dos and emails through text or voice messages.
- Write / Long-form & docs
Oleafly
Oleafly is a free desktop workspace for writing in LaTeX, Typst and Markdown, with source search and citation management.
- AI Assistants / General assistants
OllaMan
OllaMan is a desktop app for installing, organizing and chatting with local Ollama AI models across multiple servers.
- Automate & Build / No-code apps & forms
Olvy
Olvy is a tool for product teams to collect, track and analyze user feedback in one place.
- Think & Capture / Read-later & research
Omamo
Omamo saves tabs, links, notes and YouTube videos from major browsers and iPhone into boards, with a free account.
- Market / SEO & AI visibility
Omega Indexer
Omega Indexer drip-feeds submitted links to speed up indexing and charges only for links that get indexed.
- AI Assistants / General assistants
Omni AI
Omni AI puts over twenty AI models in one iOS and Android app for chat, image and video generation and web search.