19,909 AI startups, ranked by real attention

SimpleClean.app

simpleclean.app

Remove background noise from audio and video files using AI.

Simple Health

Startup

A fresh new take on your Health

Simple Analytics

simpleanalytics.com

We build and sell software for businesses.

Simly Gateway

simly.servel.ink

The "Bring Your Own Device" SMS Gateway SaaS (Twilio Alternative for Emerging Markets)

SillyHost

sillyhost.cloud

For sale

SillyTavern hosting made easy without needing to spend time install Termux/Node.js/Git on your machine. Hosting it for you setting up done in 30secs.

Read Guru Granth Sahib Ji in English, ask questions about Sikhi, and listen to live Kirtan from the Golden Temple.

SignWith

signwith.co

A simple pay-per-doc electronic signature platform

SignQuick

signquick.app

Free tool sign a PDF 100% in your browser, no signup, 5 documents/month. For teams — AES-256 encryption, EU-hosted, GDPR + eIDAS audit trails. Choose the path that fits how you sign.

Signique

Startup

Design and learn a signature tailored to your name.

Signed Reviews

signedreviews.com

B2B software-as-a-service subscription. Businesses connect their Stripe account in read-only mode to automatically request and display cryptographically-signed customer reviews tied to real completed Stripe transactions on the merchant's account. We sell monthly subscription tiers (Free / $29 Starter / $79 Pro / $199 Scale, currently free during beta) to the businesses themselves — they are our paying customer. We do not move customer funds, do not act as a payment facilitator, do not charge an

Sigmint

sigmint.app

Free email signature generator that actually renders in Outlook, Gmail and Apple Mail. No signup, no watermark — everything is generated in your browser. 22 templates, one-time $12 Pro, no subscription.

sigma seo

sigmaseo.io

Sigma creates comprehensive content strategies that establish your site as THE authority in any niche.

Sight AI

trysight.ai

Track your AI visibility, uncover content opportunities, and publish SEO/GEO optimized articles that help your brand get mentioned across AI search.

Sievin

sievin.com

Separate audio with a prompt — no plugins, no engineering.

SideNotepad

sidenotepad.com

Write Notes Without Leaving Your Work

Sidebox

sidebox.dev

Sidebox gives developers and founders one place to manage the products they run. Connect GitHub, Vercel, PostHog, Google Search Console, Polar, and Stripe to check deployments, traffic, search performance, sales, and MRR. Keep each project's important links, brand details, and files alongside its numbers. See what changed, find what needs attention, and jump into the right tool when you need more detail.

SideAI

sideai.app

Experience seamless AI integration with unlimited SideAI access. Enhance your browsing workflow with the power of ChatGPT directly in your sidebar.

Mnemonic Courier

mnemonic-courier.com

Git-backed Markdown brains any MCP agent can search, read, and safely write into — every change committed, attributed, and scope-enforced.

Shuttertide

shuttertide.com

Deliver client galleries worldwide, in milliseconds. Galleries served from a global edge network. Full-resolution downloads, Face Search from a single selfie, and pricing that stays affordable.

Shutout

shutout.app

- ListStartup profile: https://liststartup.in/business/shutout

Shugert Marketing

shugert.com.mx

Certified Shopify Experts Solving Your Store’s Biggest Challenges

Shrinkqr

shrinkqr.com

For sale

ShrinkQR is an all-in-one smart shortening platform that transforms long, complex data into clean, customizable short links and beautifully branded QR codes. Whether it’s a website URL, email address, phone number, WiFi credentials, WhatsApp chat, or geolocation pin, ShrinkQR makes sharing effortless and professional. It also provides powerful analytics that show exactly how, when, and where your content is being accessed. Note: The app was not officially launched yet!

shownotes.io

shownotes.io

Every thing you need to turn Audio and YouTube into clear, shareable notes in minutes.

ShowFindr

showfindr.app

Web application to find concerts of artists of your Spotify playlists

ShowcaseKu

showcaseku.com

For sale

ShowcaseKu is an AI-powered link-in-bio showcase for affiliate marketers and content creators, allowing you to paste affiliate links and have AI automatically fill in the product details.

Show Up in AI

showupinai.com

For sale

Appear in ChatGPT Answers - We push your pages to Bing, the search engine behind ChatGPT and others.

Show Notes Generator

shownotesgenerator.com

We automate creating show notes for podcasters.

Shotwise

Startup

For sale

Shotwise is the ultimate companion app for your GLP-1 weight loss journey, designed to simplify tracking and keep you motivated. Key Features: Injection Scheduler & Reminders: Log doses, track injection sites to avoid overlaps, and set custom alerts so you never miss a day. Weight Tracking: Log your weight and view intuitive charts that combine your injection history with weight trends. Custom Notifications: Tailor reminders to seamlessly fit your lifestyle.

ShotsGlow

shotsglow.com

The polished, native Windows screenshot tool — the answer to CleanShot X, which is Mac-only. Capture, drop it on a designed backdrop, annotate, blur/redact sensitive bits, and remove backgrounds fully on-device, then export to 30 social & App Store sizes. Your screenshots never leave your machine. One-time $9 lifetime license — no subscription, while Snagit rents at $39/yr.

Shotomatic

shotomatic.com

Hands-free screenshot automation for macos. Shotomatic captures, schedules and scripts screenshots on Mac so you can archive your favorite content, create timelapses, record bug reports and tutorials without lifting a finger. Here’s what it can do: – Capture screenshots at a custom interval (ex. every 500ms) – Simulate key presses between shots (like arrow keys or page down) – Capture entire screen, specific window, or custom area