Feature by feature
| DomainIdea | Namelix | |
|---|---|---|
| Price | Free | Free to generate names; logos from $35 |
| Where it runs | Mac app (macOS 26) | Website, any browser |
| Generates new names from keywords | No | Yes, with AI |
| Name styles and filters | No | Yes: style, length, keywords, extension |
| Logo for the name | No | Yes, through Brandmark |
| Suggests close alternatives to a name you have | Yes: other extensions, prefixes, suffixes, hyphens | Not directly; generate again with new keywords |
| Checks domain availability | Yes, live from each registry, any extension you pick | Yes, for the names it suggests |
| Save names | Unlimited, with notes, grouped into collections | Yes, to steer the generator |
| Recheck saved names later | Yes, and alerts when one becomes available | No |
| Watch a taken domain | Yes, with expiry stage and estimated drop date | No |
| Track domains you own | Yes, with renewal dates, yearly cost and reminders | No |
| Trademark search | No | Link to a USPTO search |
| Who sees your searches | Only the registries. Lookups go from your Mac | Namelix, and registrars you click through to |
Where Namelix is better
- Coming up with names. Give it a few keywords and it suggests dozens of short, brandable names in the style you choose, from real words to invented ones. DomainIdea doesn't generate names from scratch.
- It learns what you like. Saving names steers the next batch toward similar ones, so a session gets better as you go.
- Logos. Each name comes with logo previews, and Brandmark sells finished logo files if you want them.
- Nothing to install. It runs in any browser on any device. DomainIdea needs a Mac running macOS 26.
Where DomainIdea is better
- Names you already have. Capture a name the moment you think of it, from anywhere on your Mac with a keyboard shortcut or the menu bar, and see it in every extension you care about at once.
- When the name is taken. DomainIdea suggests close variations that are available, like the same name with get or hq, or in another extension, so you keep the name you like instead of starting over.
- Keeping a shortlist. Save as many names as you like, with notes, in collections by project. DomainIdea rechecks them and tells you when one becomes available.
- Waiting for a taken domain. The watchlist shows a domain's expiry stage and estimated drop date and notifies you when it changes. Namelix doesn't watch domains.
- Domains you own. The portfolio keeps renewal dates and yearly costs, reminds you before renewals and checks website, SSL and email health.
- Privacy. Lookups go from your Mac straight to each registry, and your lists stay on your Mac.
Price
| DomainIdea | Namelix | |
|---|---|---|
| Name ideas and availability | Free (no name generator) | Free |
| Account | None needed | None needed to generate names |
| Logos | Not offered | Through Brandmark: Basic $35, Designer $95, Enterprise $195, one-time |
| Domains | Bought at any registrar you choose | Bought at a registrar Namelix links to |
Neither tool sells the domain itself, so the price you pay for the name depends on the registrar. Renewal prices vary a lot more than first-year prices: our post on what a .com really costs to renew compares them.
Which should you use?
- You have nothing yet and need ideas for a new product or company: Namelix.
- You have a name you love and the .com is taken: DomainIdea, or our free taken domain alternatives finder.
- You collect names over weeks or months and want them rechecked: DomainIdea.
- You want both: generate in Namelix, then save, compare and watch the best names in DomainIdea.
To see when a taken domain could free up without installing anything, try our free domain expiry and drop-date checker. For a way to choose between the names on your list, read a simple system for capturing and choosing domain names.
FAQ
Is DomainIdea a Namelix alternative?
Only for part of the job. Namelix invents new brandable names with AI. DomainIdea doesn't generate names. It keeps the names you have, checks them across extensions, suggests close variations when one is taken, and watches taken domains until they drop.
Is Namelix free?
Yes. Generating names and checking which domains are available is free. If you want a logo for a name, Brandmark, the company behind Namelix, sells logo packages for $35, $95 or $195 as one-time payments.
Is DomainIdea free?
Yes. The Mac app is free to download and use. It needs macOS 26.
Are Namelix names really available?
Namelix shows whether a domain is available for the names it suggests. As with any generator, check the name again before you buy, look for trademarks, and remember that a name can be registered by someone else at any moment.
Can I use both?
Yes, and it's a good way to work. Generate a long list in Namelix, then save the names you like in DomainIdea, check them in every extension you care about, and watch the ones that are taken.
Sources
Checked on 8 November 2026.
- Namelix (Namelix: AI name generator by Brandmark, name styles and filters, saving names, logo previews)
- Namelix domain search (Namelix: availability, other extensions, register link, USPTO trademark search)
- Brandmark pricing (Brandmark: logo packages $35, $95 and $195, one-time)
- Best domain name generators (Hostinger, May 2026: Namelix registration goes through Namecheap)