About SiteWarming
Domain portfolio management for the ideas you haven't gotten to yet.
SiteWarming is domain portfolio management software for people and teams who own domains across registrars and want to organize the portfolio, preserve the ideas behind each domain, make unused domains visible, and move every domain toward a defined next action.
Why this exists
Most of the domains in the world weren't bought by domain professionals. They were bought by somebody with an idea. You see the name, and for a minute you can see the whole thing: the product, the people it would help, the version of you that builds it. So you register it before anyone else can.
Then life happens. You tell yourself, one day I'll get to it. The renewal email shows up, you pay it, and the idea keeps sitting in the dark. Nobody can see it. Nobody can reach you about it. And every year, the same quiet guilt: I should do something with this.
Our founder lived exactly that. He owned a stack of domains tied to ideas he believed in, hated every renewal charge, and still couldn't let a single one go. Watching someone else build on a name he'd carried for years? That would have killed him. SiteWarming started as his answer to that feeling: keep the idea visible, keep the door open, and stop renewing something nobody can find.
What SiteWarming does
Everything a domain owner does with SiteWarming sorts into four steps. The first three are included. The fourth is paid, and you choose which domains deserve it.
1. Manage
Organize every domain you own, across every registrar, into one asset dashboard. Add one, bulk-import a CSV, or connect your registrar. Each domain shows an estimated value, and your portfolio total updates automatically. You stop tracking scattered renewal dates and start watching assets.
2. Launch
Make a domain visible and reachable. You share the reason you bought it, one sentence is enough, and SiteWarming turns that story into a live warm site with an anonymous contact path, so the right person can find the domain and reach you without your details ever being exposed.
3. Warm
Keep a launched site's content relevant and current, on a monthly baseline, without you managing anything. Fresh updates and structured FAQs keep the site understandable to both people and AI, so the domain reads as alive rather than abandoned.
4. Accelerate
The paid step. For the domains you care about most, define the audience and raise the update cadence from monthly toward weekly. More activity, sharper focus, on the names worth it.
Who it serves
The person we built this for bought a domain in a moment of conviction and then went quiet. Founders, builders, people with a folder full of names and a renewal calendar they'd rather not look at. They don't think of themselves as domain professionals, because they aren't. They're idea people.
If you hold a larger portfolio, or you invest in domains, you're welcome here too. The Manage step was made for bringing a whole portfolio into one dashboard, with valuations beside every name. What you won't find is pressure to sell. A domain here is an owned asset that appreciates and is scarce, and the choice of what to do with it stays yours.
What SiteWarming does not replace
SiteWarming complements registrar and DNS tools. It does not replace registrar custody, registry-level controls, or every specialized domain-sales and enterprise brand-protection workflow. Your registrar stays your registrar. SiteWarming is the layer above it, where the portfolio gets organized and the ideas stay visible.
The founder
SiteWarming was founded by Bret Siers, a serial entrepreneur in Austin, Texas. Before SiteWarming he spent 25 years in financial services, where he built a national 401(k) platform, moved the work from product sales to strategic advisory, and eventually sold the business. He studied Personality and Social Psychology at UCLA and was published in the Journal of Personality and Social Psychology as an undergraduate.
He also founded AdoptIQ and Sequence, and he owns more domains than he'd like to admit. SiteWarming is the company he built so those renewals would stop feeling like guilt and start feeling like assets.
Last reviewed:
Related resources
Say hello
Questions about SiteWarming, the product, or a portfolio you're not sure what to do with? We read everything.
Contact us