20,277 AI startups, ranked by real attention

Claude Watermark

claudewatermark.xyz

The free Claude watermark checker. Hidden HTML, invisible characters, non-breaking spaces, the em dashes people flag on sight. All of it surfaced instantly, stripped in one click, and rewritten so the passage reads like you wrote it.

Claude Fast!

claudefa.st

ClaudeFast is a productized Claude Code ecosystem at claudefa.st. Three depth kits (development, growth, Shopify), two bundles, plus team and agency multi-seat licenses. Inside: 18 specialized AI agents, 400+ skill files, session pipelines, and automation hooks that turn Claude Code into a full product team. Re-shipped with every Anthropic release, so demand refreshes itself. Sales run almost entirely on organic search: 50-70K monthly visitors, led by a blog that compounds.

Claude Code Distribution Framework

beyondfolder.com

AI-powered B2B SaaS growth system built for technical founders struggling to get their first customers. The Distribution Framework gives indie hackers and small SaaS teams 6 autonomous agents (ICP evaluation, lead sourcing, competitor analysis, keyword research, SEO strategy) plus 4 content skills for cold emails, LinkedIn DMs, X messages, and SEO articles. Includes proven templates, progress tracking, and educational content explaining why strategies work. One-time purchase

Claude Code and Codex Assist - History, Diff Viewer, Chat Manager

ccassist.dev

Browse and manage Claude Code chat history with file diffs, search capabilities, cost and token usage, and development workflow tools in VS Code

ClassyAction

classyaction.app

For sale

Profitable iOS subscription app that helps users discover and file class action settlement claims they qualify for, many requiring no receipts. Curated database of 160+ active settlements

Classifast

classifast.com

Instant classification of goods and services using advanced semantic search technology.

Classic Monks - Core Stack WordPress Plugin

classicmonks.com

Classic Monks makes WordPress easier, faster, and cleaner. It replaces 20–30 separate plugins with one lightweight toolkit that boosts performance, improves WooCommerce, adds Bricks Builder features, strengthens security, and simplifies everyday tasks.

Clash of Pantheons blends deep strategic gameplay with a rich mythological atmosphere. Build your deck. Command legendary powers. Outsmart your rivals.

Claryfin

claryfin.com.br

Sistema de analise financeira para vendedores

Clarity Search AI, Inc.

claritysearch.ai

Clarity Search AI is your AI Search expert. An agent that optimizes your brand to be the recommended option in AI Search (ChatGPT, Claude, Gemini, Perplexity) and get leads in autopilot and track down revenue that is coming from these channels.

Clarity

investwithclarity.xyz

For sale

Helping people invest in the best cryptocurrencies. Instantly understand any asset, portfolio, or index and outperform 99% of the market without studying charts.

Clariny

clariny.com

For sale

AI-powered tool for academic writing with features like autocomplete, paraphrasing, and citation management.

ClarifierAI: Rewrite Text

tryclarifier.app

ClarifierAI keyboard for iPhone makes your words clearer and translates across 113 languages in any app. Available on iOS. Just a keyboard that activates when you need it. Works in Gmail, LinkedIn, iMessage, WhatsApp, Slack and more ⚡️

Claribi

claribi.com

AI driven data analitics SaaS providing insights and dashboards from multiple data sources with easy setup.

claras

meetclaras.com

You searched YouTube for the answer and got 20 videos and no time. Claras is a Chrome side-panel that reads a whole search page or playlist at once, tells you which videos are actually worth watching, and gives you the combined playbook: transcript, summary, timestamps, and an AI chat for follow-ups. For founders, AI builders, and traders who learn on YouTube but can't lose a day to the wrong tutorial.

CLAPSTORM

clapstorm.com

CLAPSTORM is a free platform for launching new products. Creators submit their product and rely on community claps rather than paid promotion. Each user receives 100 claps per week, refreshed daily. Products compete in a week‑long round; the top three earn spots in the Hall of Fame and the winner receives a featured story. There is no waitlist, no paid placement, and claps only open when the round goes live. The service positions itself as a fair, community‑driven alternative to traditional pr

ClapSnap

clapsnap.geekyglam.in

ClapSnap is a macOS menu bar app that listens for a double clap or snap and instantly launches your entire workspace. Spotify, VS Code, browser, Slack — whatever you configure. All open automatically with a cinematic "Welcome, Boss" fullscreen overlay.

ClankerBlocker

clankerblocker.com

ClankerBlocker helps X users verify the authenticity of followers and people they want to follow.

Clanker Host

clankerhost.com

Your Own AI Assistant powered by OpenClaw Zero Server Hassle.

Clamshell

Startup

For sale

Clamshell is a Mac menu bar app that keeps Apple Silicon MacBooks running with the lid closed, with no external display, admin password or privileged helper. The screen stays black but usable, so computer-use agents keep working. Sold directly at clamshell.dev ($9.99 one-time, 90+ licenses) and on Setapp (~600 monthly active users, recurring revenue). Native Swift, macOS 14+, built by Clamshell Kft. in Budapest.

Claisen Inc.

claisen.com

Claisen Inc is a consumer health company that creates personalized, science-backed treatment kits for chronic conditions like acid reflux (GERD) and IBS. We combine over-the-counter medications, supplements, and intelligent protocols into convenient, subscription-based solutions.

Clairon AI

clairon.ai

Clairon AI helps businesses optimize their visibility on AI search engines (AEO/GEO). The platform tracks brand mentions across major LLMs, analyzes reference sources cited by AI engines, generates GEO-optimized articles, and transforms existing content into LinkedIn posts or GEO-ready formats. Clairon provides actionable insights to improve ranking across ChatGPT, Perplexity, Claude, and Gemini in 200+ countries.

Clairo

clairo.smarttoolhq.com

Role-aware AI workspace that turns messy notes into action items, risks, and reports in 30 seconds.

ClaimWell

claimwell.app

ClaimWell finds open class action settlements you likely qualify for. Tell it the companies you've used, the states you've lived in and the cars you've owned, and it matches you to settlements with the published payout range, proof rules, deadline and a link to the official claim site. It watches your companies for new settlements and reminds you before deadlines. You file yourself, free; we never take a cut. Live on the web now; the iOS app is in App Store review.

ClaimPlate

claimplate.com

I offer digital design service products

claimful

claimful.co

Lead magnet delivery and email collection made simple.

ClaimCity

claimcity.online

Claimcity est un jeu en ligne dans un navigateur web

Claim Avenue

claimavenue.com

For sale

Claim Avenue is a living pixel city built by the people who join it. Claim a building, customize it with your own style, and turn it into a home for your business, project, community or latest idea. Explore the street, discover what others are building, play games and watch the city change every day. Your building is more than an ad—it’s your own interactive place on the internet. Pick a spot, make it yours and become part of the avenue.

claim.town

claim.town

not just another bid list but a bid city

clabrate

clabrate.com

Clabrate is a privacy-first voice productivity app. Talk to your Mac and it does things — dictate into any app, or hand tasks to an assistant that can actually drive your Mac: windows, terminals, notes. All on-device. You can use a cloud provider if the brain needs a bit more power. Ask it questions and have it talk right where you are using what you see on the screen.