Alternatives
Products that do what Domainduck does
A domain API for pricing, WHOIS, availability and more.
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Free & Private domain research - right in your browser
Dec 2025
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2013 · domainmasher.com
- 13DG
I tend to use AI to brainstorm domain names, but I kept wasting time pasting each idea into Namecheap to see if they were available. So I built DotComBuddy - it generates ideas (using DeepSeek V3 - switched from GPT-4o after realizing quality was just as good) and checks availability in real time via Name.com’s API. Built with Next.js and Vercel’s AI SDK, the app gives you a table of available domains with their price. 10 free searches to try it out, then $9/year (what I’d pay to never do this manually again). Sharing this for anyone else tired of switching tabs to check domains. Happy…
2025 · dotcombuddy.com
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5 free dev APIs: WHOIS, Company, Email, Geo, Sanctions
Jul 2026 · on13uka.github.io
- 16IM
This project came from my own personal need. There are many AI based domain name generators on the market but most of them don't check for availability. Hopefully it helps someone else.
2024 · domainnamegenerator.pro
- 17DM
Domainy is a tool to get alerted on when the domain names you like and want are about to expire and also become available. https://www.domainy.io A few use cases - I'm monitoring all the other TLD domain names for which I would like to eventually acquire to protect brand names for the domain names that I already have (e.g. I have google.com and I want to make sure that I have google.abcde, google.edfg etc etc) - I also want to know when some of the domains that I would like will expire and possibly become available, so I can quickly buy them if I can. Just because a domain is…
2021
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Namealong takes your query, pairs it up with 4000+ other words, suffixes, and prefixes, and shows you available .com domains by checking the ICANN zone file. That's fast, but semi-inaccurate, so when you hover over or click on domain names, an additional WHOIS check is done to verify availability. If this all sounds familiar, Lean Domain Search used to do this exact same thing, but earlier this year they added .blog domains to the search results with no way to filter them out, making the tool basically useless for .com searches.
2023 · namealong.com
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After being frustrated for years with existing solutions, I'm working on a new domain finder. The idea is to combine everything I was missing: instant speed, good design, multiple extensions (with customizable search) and hack domains, real-time price comparison, SEO insights, domain name generation, meaning and sentiment analysis, favorites saving, custom alerts, management of all my domains all from one place. If you try it, I'd love to read about it.
2024 · indomain.co
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2015 · domainwatcher.io
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MCP (Model Context Protocol) server that lets AI assistants check domain availability in real-time. Features: - Multi-source: Porkbun, Namecheap, RDAP, WHOIS - Price comparison across registrars - Social handle checking (GitHub, Twitter, npm, etc.) - Premium domain detection with pricing insights Works with any MCP-compatible client. Install: npx -y domain-search-mcp
Dec 2025 · github.com
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Domain discovery and sniping for the Namecheap Marketplace
Jul 2026 · pouncedomains.com
- 24TN
2016 · tld.ninja
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