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.
1,056 tools · listed A to Z, so position is not a ranking · made in United States
- Write / AI writing & editing
Samwell AI
Samwell is an AI essay writer that drafts academic papers with citations and quotes for students, free to start.
- Plan & Track / Calendars & scheduling
SavvyCal
SavvyCal is a scheduling tool where invitees overlay their own calendar on a booking link to find a time quickly.
- Market / Analytics
Sawtooth Software
Sawtooth Software sells survey and market research tools, including conjoint analysis software for researchers and product teams.
- Think & Capture / Read-later & research
SciSummary
SciSummary is an AI tool that summarizes scientific articles for researchers and students.
- Think & Capture / Screenshots & capture
Screen Index
Screen Index lets you search Mac screenshots by clues you remember, file new captures quickly and edit while keeping originals.
- Think & Capture / Screenshots & capture
ScreenPal
ScreenPal is a screen recorder and video editor for capturing, editing and sharing videos and images online or on desktop.
- Write / Long-form & docs
Screenwriting Software
EnsembleWriter is free screenwriting software with industry-standard formatting, real-time co-writing, story tools and shot lists in the browser.
- Write / Long-form & docs
ScribeCount
ScribeCount collects royalty reports from Amazon KDP, Kobo, Apple Books and dozens of platforms into one dashboard for independent authors.
- Communicate / Dictation & transcription
Scribie
Scribie sells human-verified transcripts with fast delivery for interviews, podcasts and depositions.
- Create with AI / Short-form clips & captions
ScriptCam
ScriptCam writes a script with AI and shows it under the iPhone camera as you record so you can keep your eyes on the lens.
- Write / Long-form & docs
Scripto
Scripto is cloud-based software for writing screenplays with collaborative editing and draft management.
- Market / SEO & AI visibility
Search Atlas
Search Atlas automates SEO work such as content creation, technical fixes and tracking visibility in AI search.
- Focus & Life OS / Careers & job search
SearchSteward
SearchSteward reads thousands of company career pages weekly and alerts you when a new role fits, with a job pipeline tracker.
- Automate & Build / Browsers
Secret Browser
Secret Browser is an iPhone and iPad web browser that automatically clears history, cookies and cache after each session.
- Market / Analytics
Segment
Segment is a web and product analytics tool covering customer data platform and cdp, with a free plan.
- Think & Capture / Read-later & research
Semantic Scholar
Semantic Scholar is a free research tool that uses AI to help scholars search and understand scientific literature.
- Communicate / AI meeting notes
Sembly AI
Sembly records online meetings and generates notes with tasks and key decisions.
- Market / SEO & AI visibility
Semrush
Semrush provides tools for keyword research, site audits, competitor analysis and tracking brand visibility in AI search.
- Sell / Sales engagement
Sendblue
Sendblue sends iMessage, SMS, and RCS from a CRM or through a REST API, with no carrier registration.
- Market / Email & newsletters
SendFox
SendFox is an email marketing tool for creators with newsletters, signup forms and a free starting plan.
- Market / Email & newsletters
SendGrid
SendGrid provides an email delivery API and marketing campaign tools, now part of Twilio.
- Market / Email & newsletters
SendPulse
SendPulse is a marketing platform that combines email, SMS, web push and chatbots for sending campaigns.
- Market / SEO & AI visibility
SEO Gets
SEO Gets connects Google Search Console and GA4 accounts to give SEOs cleaner analytics and article annotations.
- Market / Email & newsletters
Sequenzy
Sequenzy is an email marketing tool for SaaS companies that triggers messages from Stripe events to recover payments and win back customers.
- AI Assistants / Coding assistants
Sesori
Sesori is a mobile client that lets you answer Claude Code, Codex, Cursor, OpenCode and other agents running on your computer.
- Sell / Proposals & e-sign
Settled
Settled lets makeup artists, photographers, and other solo professionals create, send, and collect signed contracts from a phone.
- Focus & Life OS / Passwords & security
SetupVPN
SetupVPN is a free VPN program for multiple platforms that states it has no hidden charges.
- Automate & Build / Data & spreadsheets
Sheet.best
Sheet.best converts a Google Sheet into a REST API in under a minute, so apps and widgets can use it as a backend.
- Plan & Track / Calendars & scheduling
SHIFTR Employee Scheduling
Shiftr offers employee scheduling and a time clock on the web, iOS and Android, free to start, for managing several teams.
- Market / Social publishing
Shipstar
Shipstar reads what developers push to GitHub and drafts changelogs, release notes, social posts and emails for review.
- Sell / CRM
ShootQ
ShootQ is photography studio management software for scheduling, lead tracking, contracts and client communication.
- Market / Paid ads
Shopkeeper
Shopkeeper calculates Amazon sales, costs and fees to show sellers their real profit.
- Market / Analytics
ShopShark
ShopShark analyzes TikTok Shop affiliate data to show early product trends and revenue insights for sellers and promoters.
- Plan & Track / Project management
Shortcut
Shortcut is a project management tool for software teams with kanban boards, iterations and AI agent support.
- Create with AI / Short-form clips & captions
ShortsKit.ai
ShortsKit turns an idea into a vertical video with AI visuals, voiceover and synced captions for Shorts, Reels and TikTok.
- Automate & Build / No-code apps & forms
ShortStack
ShortStack lets marketers build landing pages, popups, forms and giveaway contests without writing code.
- Communicate / Email clients & inbox
Shortwave
Shortwave is an email app with AI agents that organize, write, search and schedule from a prompt.
- Think & Capture / Screenshots & capture
ShotPost
ShotPost builds App Store screenshots and preview videos directly on the iPhone that recorded them, using ready-made templates.
- Communicate / AI meeting notes
Shoulder Surf
Shoulder Surf is an iPhone assistant that transcribes meetings and interviews in real time, summarizes them and whispers answers through AirPods.
- Market / Sites & landing pages
Showcase IDX
Showcase IDX is a WordPress plugin that adds MLS property search and lead capture to real estate agent websites.
- Market / Sites & landing pages
Showit
Showit is a drag and drop website builder for creatives that gives designers freedom over layout and design.
- Focus & Life OS / Files & storage
Sia Storage
Sia Storage is encrypted, decentralized cloud storage for files and photos where only you hold the keys, with 50 GB free.
- Market / Social publishing
Sidecar
Sidecar writes posts in your voice and schedules them across Threads, Instagram, Facebook, Bluesky and Mastodon while tracking performance.
- Sell / Proposals & e-sign
SignNow
airSlate SignNow lets users sign, send and track documents electronically from any device.
- Plan & Track / Calendars & scheduling
SignUpGenius
SignUpGenius is a tool for creating free sign-up sheets, collecting dues and running fundraisers.
- Sell / Proposals & e-sign
SignWell
SignWell sends documents out for legally binding electronic signature with templates and tracking for small teams.
- Focus & Life OS / Journaling
Silk + Sonder
Silk and Sonder is a subscription of guided digital journals for daily reflection, self care and organizing your life.
- Automate & Build / Workflow automation
Sim Studio
Sim is an open-source workspace for building AI agent workflows with many integrations, available as a hosted app or self-hosted.