// curated AI software, with pricing at a glance
1,333 AI tools and websites, sorted by what they cost and what they do. No sign-up, no fluff.
Free AI career platform that helps professionals move into AI from the job they have now, with 6 AI career roadmaps, 400+ server-graded practice questions, three new challenges a week, and a public leaderboard.
#Education
★ Featured
AI-powered prompt engineering platform that helps users create, test, optimize, organize, and deploy prompts for ChatGPT, Claude, Gemini, and other large language models through a collaborative workspace designed for prompt development and management.
#Productivity
★ Featured
Updated 30 October 2026 · re-ranked every 3 days on what readers use, never sponsored
// websites & apps
// on github
692 apps
AI-powered prompt engineering platform that helps users create, test, optimize, organize, and deploy prompts for ChatGPT, Claude, Gemini, and other large language models through a collaborative workspace designed for prompt development and management.
#Productivity
★ Featured
Wav (formerly MusicGPT) is an AI music generator that turns a text prompt into full songs, vocals, instrumentals and sound effects, with a free plan.
#Music
Zoom Earth is an interactive weather and satellite map that shows live satellite imagery, rain radar, storm tracks, wildfires and forecasts for anywhere on Earth.
#OSINT & Research
ViewDNS.info is a set of free web tools for domain and IP research, including reverse IP, reverse WHOIS, IP history, DNS records and subdomain discovery.
#OSINT & Research
SkylineWebcams is a network of live HD webcams showing city squares, beaches, ski slopes and volcanoes around the world, free to watch with ads.
#OSINT & Research
EarthCam is a network of live streaming webcams at public landmarks, city skylines and tourist spots around the world, free to watch in a browser.
#OSINT & Research
BuiltWith is a website profiler that shows which technologies a site uses, such as its CMS, analytics, hosting and ad tools, with free single-site lookups.
#OSINT & Research
OpenSanctions is an open database of sanctioned entities, politically exposed persons and watchlists, combined from hundreds of official sources for screening.
#OSINT & Research
OpenCorporates is an open database of company records that gathers data from more than 140 government registries so you can look up companies and their officers.
#OSINT & Research
Etherscan is a free block explorer for Ethereum that lets you look up any address, transaction, token or smart contract and see its full public history.
#OSINT & Research
Breadcrumbs is a blockchain investigation platform that traces where crypto funds went, using attribution data, graphs and automatic tracing.
#OSINT & Research
Arkham Intelligence is a blockchain analytics platform that labels crypto wallets with the companies and entities behind them and maps where funds move.
#OSINT & Research
TinEye is a reverse image search engine that finds where an image appears online, including cropped, resized or edited copies, using image recognition.
#OSINT & Research
MarineTraffic is a vessel tracking platform that shows near real-time ship positions, port traffic and voyage details on a live map, based on AIS data.
#OSINT & Research
Flightradar24 is a flight tracking service that shows live aircraft positions on a map through its website and apps, with Silver, Gold and Business plans.
#OSINT & Research
ADS-B Exchange is a community-fed flight tracking network that shows aircraft positions worldwide as received, without filtering out specific flights.
#OSINT & Research
VirusTotal is a free online service that checks files, URLs, domains and IP addresses against more than 70 antivirus engines and blocklisting services.
#OSINT & Research
urlscan.io is a sandbox for the web that visits a URL like a normal browser and records everything the page loads, so you can safely check suspicious sites.
#OSINT & Research
Shodan is a search engine for Internet-connected devices that shows which servers, webcams, routers and industrial systems are exposed online and what they run.
#OSINT & Research
Maltego is an investigation platform that pulls OSINT and commercial data into visual link graphs to reveal connections between people, companies and infrastructure.
#OSINT & Research
DNSDumpster is a free domain research tool that discovers the subdomains, DNS records and hosts linked to a domain to help map its attack surface.
#OSINT & Research
Censys is an Internet intelligence platform that maps hosts, services, certificates and domains so security teams can investigate threats and manage exposure.
#OSINT & Research
X-Minus is a karaoke backing track site with an AI vocal remover that lets you strip vocals from your own songs, with a free one-minute limit.
#Audio & Voice
ProductionCrate is a creative asset library that gives video editors VFX clips, sound effects, music, 3D models and editing plugins.
#Video