Explore 19,617 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.
2,871 tools · listed A to Z, so position is not a ranking · made in United States
- Market / SEO & AI visibility
Keyword.com
Keyword.com tracks Google rankings and AI visibility for SEO agencies, and can be queried from an AI assistant.
- Focus & Life OS / Learning & upskilling
Khan Academy
Khan Academy provides free lessons, practice exercises and courses across school subjects for students, parents and teachers.
- AI Assistants / Agents & personal AI
Khoj
Khoj builds personal AI software, including a desktop AI co-worker called Pipali that works with your own files and notes.
- Market / Email & newsletters
Kickbox
Kickbox verifies email addresses in bulk or in real time through an API to reduce bounces.
- Sell / CRM
Kindful
Kindful, now part of Bloomerang, is nonprofit CRM and fundraising software for donor management.
- Market / Email & newsletters
KingSumo
KingSumo Giveaways runs viral giveaways where entrants share with friends, helping site owners grow their email lists.
- Think & Capture / Notes & knowledge bases
Kipwise
Kipwise is an AI agent for Slack and Teams that answers questions from a team's knowledge base and tracks requests.
- Plan & Track / Project management
Kissflow
Kissflow is an AI coding assistant available on the web and iOS.
- Market / Analytics
Kissmetrics
Kissmetrics ties sessions and devices to individual people so funnels, cohorts and revenue can be analyzed.
- Sell / CRM
Kith Rabbit
Kith Rabbit is an iPhone, iPad and Mac app that remembers who you meet, what they do and how you can help each other.
- Create with AI / Music & sound
Kits.ai
Kits.ai offers AI voice cloning, voice conversion and other audio tools for music producers.
- Automate & Build / Browsers
Kiwi Browser
Kiwi Browser is a Chromium-based browser project whose Next version tracks the latest Chromium source code.
- Communicate / Email clients & inbox
Kiwi For Gmail
Kiwi for Gmail is a desktop app that opens Gmail and Google Workspace apps in a dedicated window.
- Sell / Dialers & calling
Kixie
Kixie is a sales phone platform with power dialer and click-to-call features that connects to CRM systems.
- Market / Email & newsletters
Klaviyo
Klaviyo combines email and SMS marketing with customer data for online stores, with a free starter plan.
- Sell / Sales engagement
Klenty
Klenty is a sales engagement platform with email sequences and a parallel dialer for phone-first SDR teams.
- Automate & Build / No-code apps & forms
Knack
Knack is a no-code platform for building database-driven business apps, with AI help and a free trial.
- Sell / CRM
Knockbase
Knockbase is canvassing software for door-to-door sales teams that maps territories, tracks reps, captures leads and manages appointments.
- Communicate / Customer support & chat
KnowledgeBase.com
KnowledgeBase.com lets businesses publish a hosted help center and self-service knowledge base for customer support.
- Communicate / Customer support & chat
KnowledgeOwl
KnowledgeOwl is knowledge base software for publishing internal and customer-facing help content in one place.
- Focus & Life OS / Learning & upskilling
Knowunity
Knowunity is a study app that helps students solve homework, prepare for exams and use an AI companion for school.
- Write / AI writing & editing
KoalaWriter
Koala is an AI writer and SEO agent that plans content from Search Console data and drafts articles aimed at ranking.
- Focus & Life OS / Learning & upskilling
Kodable
Kodable offers coding, typing and STEM games for children at school and at home, with a K-5 curriculum.
- Focus & Life OS / Learning & upskilling
Kodree
Kodree offers courses in AI, data, design and coding built around more than a thousand practice tasks and peer collaboration.
- AI Assistants / Coding assistants
Kodus
Kodus is an open-source AI code review tool that teams can self-host to review pull requests.
- AI Assistants / Coding assistants
Kombai
Kombai is an AI agent that designs websites and product interfaces and generates production-ready front-end code.
- Sell / CRM
Kommo
Kommo is a CRM built around messaging apps, tracking leads and automating conversations across WhatsApp, Instagram and TikTok.
- Focus & Life OS / Money & expenses
Koody
Koody is an AI money manager for individuals and sole proprietors covering personal money and business cash flow.
- Focus & Life OS / Learning & upskilling
Korean Lessons+
Korean Lessons+ is an iOS app with beginner Korean lessons including the Hangeul alphabet.
- Create with AI / Music & sound
Korneff Audio
Korneff Audio makes tweakable compressors and channel plugins with character, aimed at producers recording and mixing music.
- Think & Capture / Notes & knowledge bases
Kortex
Kortex is a second brain app that gathers ideas, notes, highlights and writing in one place with AI synthesis.
- Create with AI / AI images & editing
Krea
Krea generates, edits and upscales images, video and 3D assets with several AI models.
- Create with AI / AI video generation
Krikey AI
Krikey AI creates 3D animations and custom avatars from text or video prompts, with no rigging or keyframing needed.
- Communicate / AI meeting notes
Krisp
Krisp is a voice AI app with noise cancellation and an AI notetaker for meetings.
- Focus & Life OS / Money & expenses
Kubera
Kubera is a net worth tracker that gathers banks, stocks, crypto, property and debts into one view for individuals.
- Create with AI / Brochures & graphic design
Kudoboard
Kudoboard lets groups create online greeting cards and recognition boards that colleagues and friends sign together.
- Think & Capture / Notes & knowledge bases
Kuku
Kuku is a local-first Markdown notes app for macOS with wikilinks, backlinks, a graph view and AI editing.
- Communicate / Team chat
Kumospace
Kumospace is a virtual office where remote teams move between rooms and talk with spatial audio and video.
- Automate & Build / Data & spreadsheets
Kumu
Kumu turns complex data into interactive relationship maps and network visualizations for systems thinkers, researchers and consultants.
- Automate & Build / No-code apps & forms
Kwes Forms
Kwes.io is a form backend where developers bring their own HTML and it handles submissions and email delivery.
- Create with AI / Video editing
Kyno
Kyno is a media management app for previewing, logging, converting and organizing camera footage, now owned by Signiant.
- Plan & Track / Time tracking
LaborSync
Labor Sync is multilingual timesheet software that records employee hours and job site locations in real time from any device.
- Create with AI / Music & sound
LALAL.AI
LALAL.AI separates vocals, instruments and other stems from audio and video files using AI.
- Focus & Life OS / Learning & upskilling
Lalilo
Lalilo is a reading and French app for primary school pupils that adapts exercises to each child.
- AI Assistants / Coding assistants
LambdaTest KaneAI
LambdaTest KaneAI lets QA teams describe tests in plain language and have an agent create and run them.
- Focus & Life OS / Translation & language
LangCorrect
LangCorrect is a language learning journal where native speakers correct what learners write.
- Focus & Life OS / Learning & upskilling
LangLandia
LangLandia is an online game for learning Spanish and six other languages through gameplay.
- Focus & Life OS / Learning & upskilling
LangoVid
Langovid teaches languages with 15-second clips of everyday speech, subtitles, translations and a quiz after each clip.