
SERHANT.
Internal applications and new-development websites built with SERHANT. and developer partners to bring real estate projects to life.
Platform comparison
Sierra Interactive is an IDX website, CRM and dialer platform built for real estate teams. Hungry Ram builds custom websites you own.
5/5 from 33 reviews200+ websites launched10+ years
Last updated October 27, 2026
The short answer
Sierra Interactive is a strong platform for teams that live in their CRM: lead routing, action plans, a dialer and listing-heavy template sites, on a 12-month agreement from about $300 a month.
Hungry Ram is the better fit when the website itself needs to carry your brand, when you want to own it, or when your team already has a CRM and just needs a great site connected to it.
At a glance
| Feature | Hungry Ram | Sierra Interactive |
|---|---|---|
| Designed from scratch for you | Yes | Templates |
| Hosting, security and updates | Yes | Yes |
| IDX / MLS home search | Separate package | Yes |
| CRM | Yes | Built in, with dialer |
| Monthly plan | Care plan from $149/mo | From $299.95/mo |
| No long-term contract | Yes | 12 months |
| Site moves with you if you leave | Yes | Content only |
| Edit your own content | Yes | Yes |
Sierra Interactive details come from their website and published reviews as of October 27, 2026. A check means it’s included or offered; plans change, so confirm with them.
The details
| Hungry Ram | Sierra Interactive | |
|---|---|---|
| What you’re buying | A custom website, designed and built for you, plus a monthly care plan for hosting, updates and HungryHub. | A platform subscription: IDX website, CRM, dialer and automations. |
| Upfront cost | Custom design and build for your brand. Custom websites start at $5,000, with a fixed scope and quote before work begins. | $0 setup if paid annually; $500 if paid monthly. |
| Monthly cost | Care plans from $149 a month cover hosting, updates and HungryHub, where you edit your site and manage leads. Month to month. | $299.95 to $599.95 a month paid annually, or $359.95 to $724.95 paid monthly, plus add-ons. |
| Contract | No long-term platform agreement. | 12-month agreement on all plans. |
| Design | Designed from scratch around your brand, listings and market. No templates or shared themes. | Named templates with configurable layouts; design upgrades are $100–$150 a month. |
| Ownership | Your domain, content and site are yours. If you move on, we hand everything over. | You keep your own content; the site runs on Sierra’s platform and would need rebuilding elsewhere. |
| IDX listings | A separate subscription with a licensed IDX provider (such as iHomefinder or IDX Broker), set up and styled to match your site. | Built in with direct MLS integration; extra MLS feeds $25 a month each. |
| CRM | HungryHub’s CRM is included, so every lead lands in one inbox. Forms can also send leads to HubSpot, Spark.re or the CRM you already use. | Included, with a dialer, action plans and 90+ integrations. |
What it’s for
The bottom line
Sierra Interactive is a CRM first, with a website attached. Hungry Ram builds the website first, with a simple CRM included.
Sierra Interactive is built around its CRM: lead routing, action plans, a dialer and listing search. The website is one part of that system, built from templates and configured rather than designed.
If your team lives on a dialer and action plans, Sierra does more there. If you need a website that sells your brand, a custom Hungry Ram site does that, with HungryHub’s CRM for the leads it brings in, or a connection to the CRM you already use.
Why agents pick us
10+
Years designing, developing, launching, and maintaining websites.
200+
Websites launched across real estate, construction, hospitality, healthcare, and service businesses.
7+
Industries served
5/5
Average rating from 33 client reviews.
We can build a custom site for your team, connect your IDX provider and CRM, keep your domain, and redirect your old pages so you keep your search rankings. Plan the launch around the end of your Sierra agreement.

Internal applications and new-development websites built with SERHANT. and developer partners to bring real estate projects to life.

Brand identity and website for a boutique Manhattan real estate team.

A residential property website introducing Paragon and its Long Island City waterfront setting.

SERHANT. designed the Quay Tower website, and Hungry Ram built it to showcase the Brooklyn waterfront development’s residences and amenities.
CRM & lead routing
Website leads go into HubSpot as contacts, updated instead of duplicated, ready for your team and workflows.
MLS & IDX
Let buyers search MLS listings on your own website, with iHomefinder’s IDX styled to match your brand.
CRM & lead routing
Every registration from your development’s website goes straight into Spark.re, with the details your sales team needs.
Sierra Interactive is strong for teams that live in their CRM: lead routing, action plans and a dialer, on a 12-month agreement. Hungry Ram is the better fit when the website needs to carry your brand, when you want to own it, or when you already have a CRM.
With Sierra you keep your content, but the site runs on its platform and would need rebuilding elsewhere. With Hungry Ram you own the domain, the content and the site itself; if you ever leave, we hand over everything.
Yes. Sierra uses named templates with configurable layouts, with design upgrades at $100–$150 a month. Every Hungry Ram site is designed from scratch.
Yes, though they differ. Sierra’s CRM is its core product, with a dialer and action plans. Hungry Ram includes HungryHub’s CRM, a simpler lead inbox and pipeline, and can send leads to the CRM you already use.
Sierra publishes $299.95 to $599.95 a month paid annually (or $359.95 to $724.95 monthly) on a 12-month agreement. Hungry Ram custom websites start at $5,000 for the build, then a care plan from $149 a month for hosting, updates and HungryHub (site editing, a CRM and your lead inbox), month to month.
Most Hungry Ram projects launch in 4–6 weeks from kickoff, often sooner. The biggest factor is how quickly content and photos are ready.
Yes. Every Hungry Ram site is edited in HungryHub: pages, listings, blog posts, team bios and photos, without touching code. We also make changes for you each month as part of your care plan.
Yes. We build a custom site, connect your IDX provider and CRM, keep your domain and redirect your old pages. Plan the launch around the end of your Sierra agreement.
Sierra publishes plans from $299.95 to $599.95 a month paid annually (or $359.95 to $724.95 paid monthly, plus $500 setup), on a 12-month agreement, with add-ons for design, extra MLS feeds and ads.
Yes. We connect your site’s forms to the CRM you use, so new leads land where your team already works.