Open house sign-in apps promise to replace paper forms with digital lead capture, automated follow-up emails, and integration into agent CRMs. The category splits into three camps: iPad kiosks passed hand-to-hand at the door, QR codes printed on flyers or table tents that visitors scan themselves, and paper forms that allegedly sync to databases. Most vendors don't publish pricing. Only one in this review—Open Home Pro—lists a public rate card. Four others require contact-for-quote. No vendor supplied testing data, so comparisons rest on published feature lists and pricing pages.
How we approached this
We reviewed vendor websites, pricing pages, and feature documentation for Curb Hero, Open Home Pro, Spacio, RealtyFeed, and OpenHouseTracker. Open Home Pro published a full pricing page; the other four did not. We did not conduct hands-on testing, run open houses, or measure conversion rates. Claims about lead counts, email open rates, or CRM sync behavior are quoted from vendor pages where present. If a feature or price is absent from the research bundle, we note uncertainty.
Open Home Pro
Open Home Pro lists two tiers on its pricing page: Free (unlimited open houses, first 25 leads, basic analytics) and Premium ($25/mo billed monthly, $20/mo billed annually). Premium includes unlimited leads and lead export, automated email follow-up, digital sign-in sheet, email templates, contact management, branding options, and advanced lead management. The vendor's FAQ states agents report 5 to 20+ leads per open house on average. Email open tracking and a "Seller Summary" report are included in Premium. The platform does not share lead data with third parties, per the pricing page.
Open Home Pro
- +Only vendor in this review with public pricing
- +Free tier covers unlimited open houses and first 25 leads
- +Premium adds unlimited leads, CSV export, automated follow-up, email open tracking
- −Free tier caps lead storage at 25
- −No integration list published; unknown which CRMs or email platforms connect
- −FAQ cites 5–20+ leads per open house but provides no methodology
Curb Hero
No vendor page was reachable for Curb Hero during research. Pricing, feature set, integrations, and platform type (iPad kiosk, QR code, or paper-sync) are unknown. Contact the vendor for current plans and capabilities.
Curb Hero
- +Unknown—no vendor page available
- −No pricing disclosed
- −Feature list unavailable
Spacio
No vendor page was reachable for Spacio during research. Pricing, feature set, integrations, and platform type are unknown. Contact the vendor for current plans and capabilities.
Spacio
- +Unknown—no vendor page available
- −No pricing disclosed
- −Feature list unavailable
RealtyFeed
RealtyFeed's website describes an MLS data infrastructure platform called MLS Router, designed for MLSs, brokerages, and PropTech vendors to centralize vendor access, manage licensing workflows, provision API keys, define data scopes, and deliver RESO-compliant MLS data feeds. The platform includes monthly billing through Stripe, usage tracking, flexible licensing models, API payloads, webhooks, and integrations. The site does not mention open house check-in, lead capture, or QR code sign-in functionality. No pricing is published; the site directs prospects to "Talk to Sales." RealtyFeed may have been misidentified as an open house check-in app; its core offering is MLS data distribution infrastructure for associations and brokerages, not front-line agent lead capture tools.
RealtyFeed
- +Modern API-first MLS data infrastructure
- +Centralized vendor access control and licensing workflows
- +RESO-compliant data feeds, usage tracking, and Stripe billing
- −No open house check-in features described on vendor site
- −Appears to serve MLSs and brokerages, not individual agents
- −No pricing disclosed
OpenHouseTracker
No vendor page was reachable for OpenHouseTracker during research. Pricing, feature set, integrations, and platform type are unknown. Contact the vendor for current plans and capabilities.
OpenHouseTracker
- +Unknown—no vendor page available
- −No pricing disclosed
- −Feature list unavailable
Verdict
- If you want transparent pricing and a free tier: Open Home Pro is the only vendor in this review with a public rate card ($25/mo Premium, free for first 25 leads).
- If you need automated follow-up and email open tracking: Open Home Pro Premium includes both; the other vendors' feature sets are undisclosed.
- If you're evaluating Curb Hero, Spacio, or OpenHouseTracker: Request pricing, integration lists, and sample workflows directly from each vendor.
- If you're a brokerage or MLS shopping for data infrastructure: RealtyFeed's MLS Router is purpose-built for that use case, not individual agent lead capture.
What we'd skip
- Any vendor that doesn't disclose pricing, integrations, or feature lists on its public site—unless you're willing to spend time on discovery calls before seeing a quote.
- Paper-form-sync claims without published evidence of CRM connectors or API partnerships.
- RealtyFeed for individual agent open house check-in—its core product is MLS data infrastructure for associations and brokerages, not front-line lead capture.
