Visitors sign in by scanning a QR code or tapping a tablet, with no per-lead charge and no listing cap on the Solo plan.
C
Curb Hero
curbhe.ro Editor's pick Free tierCurb Hero is a free QR-code and touchless open-house sign-in app with listing microsites and 2,000+ Zapier integrations, built for solo and new agents.
The verdict
Curb Hero is the best free open-house sign-in app for solo and new agents, pairing unlimited lead capture with listing microsites and 2,000+ Zapier integrations. It is also the only tool in this category with an affiliate program, making it the standout pick for agents who want full functionality at no cost.
01 — Overview
What Curb Hero is, and isn't.
Curb Hero, formerly known as Block Party, is a free open-house sign-in app that visitors complete by scanning a QR code or tapping a tablet at the door. There is no per-lead charge and no cap on listings, which makes it one of the few genuinely free entry points into digital open-house lead capture. The Solo plan covers phone, tablet, and web sign-in, works offline when the venue Wi-Fi is bad, and collects unlimited leads.
Beyond sign-in, Curb Hero builds a single-property listing microsite for each open house, giving you a branded link to share on social and in print. The product connects natively to Follow Up Boss and reaches more than 2,000 other apps through Zapier, so a new lead can trigger whatever automation you have set up, from a CRM record to a text. For a free tool, the integration reach is unusually wide.
Curb Hero keeps a paid Team tier and a custom Brokerage tier for larger operations, though the Team price is not posted on a public pricing page, so treat any figure you see elsewhere with caution. For most solo and new agents, the free Solo plan covers the full open-house workflow without spending anything. Curb Hero is also the only tool in this category with an active affiliate program: it pays a $100 one-time bounty per paid referral plus $1 per new account through FirstPromoter, with a 120-day cookie.
02 — Features ◆ standout
7 features, scored.
The 4 marked ◆ are why we rate Curb Hero a 4.5 overall.
Builds a single-property website for each open house, giving you a branded link to share online and in print.
Connects natively to Follow Up Boss and reaches more than 2,000 other apps through Zapier for automated lead routing.
Captures sign-ins even when venue Wi-Fi drops, then syncs leads once the connection returns.
No cap on the number of visitors or properties you can run through the free Solo plan.
Runs on phone, tablet, and web, so you are not locked into one specific device at the door.
Pushes new leads directly into Follow Up Boss without needing Zapier as a middle layer.
03 — Verdict at a glance
What we like — and where it falls short.
Pros
- +Genuinely free Solo plan with unlimited leads and listings
- +Listing microsites are included at no cost
- +Native Follow Up Boss sync plus 2,000+ Zapier integrations
- +Offline mode keeps sign-ins working when venue Wi-Fi fails
- +The only open-house tool here with an active affiliate program
Cons
- −Team-tier pricing is not posted on a public pricing page
- −Lighter on seller reporting than Spacio or Happy Open House
- −Advanced automations rely on Zapier rather than native logic
- −Brand recognition is lower than Lone Wolf-backed Spacio
04 — Pricing
3 tiers. Most teams land on the middle one.
Prices below are as listed publicly Feb 2026. Verify on the official pricing page before committing — vendor pages change more often than our quarterly re-checks.
Solo
Custom
- Free forever
- Sign-in on phone, tablet, and web
- QR-code and touchless sign-in
- Works offline
- Unlimited leads and listings
- Single-property listing microsites
- Follow Up Boss native integration plus 2,000+ via Zapier
Team Most pick this
Custom / mo
- Shared team lead capture
- Team-level branding and reporting
- All Solo features
- Pricing not published on an official page; contact Curb Hero for current rates
Brokerage
Custom / mo
- Custom brokerage-wide rollout
- Centralized lead management
- All Team features
- Custom pricing
05 — Integrations
What it talks to, out of the box.
Direct integrations marked first; Zapier and Make cover the long tail.
Follow Up Boss
Zapier: yes
06 — Top alternative
If Curb Hero isn't the right shape.
O
Open Home Pro
Open Home Pro is a solid middle-ground open-house app for solo agents, with a usable free tier and a clear $25/month Premium upgrade that adds AI lead scoring and single-property websites. Agents who want everything free should compare it against Curb Hero, which lifts the lead cap at no cost.
07 — Frequently asked
Questions every Curb Hero shopper asks.
Is Curb Hero really free?
Yes. The Curb Hero Solo plan is free forever and includes sign-in across phone, tablet, and web, QR-code and touchless capture, offline mode, unlimited leads and listings, listing microsites, and integrations. Paid Team and Brokerage tiers exist for larger operations, but solo agents can run the full open-house workflow without paying anything.
What was Curb Hero called before?
Curb Hero was formerly named Block Party. It rebranded to Curb Hero but kept the same free open-house sign-in product, listing microsites, and integration ecosystem.
What CRMs does Curb Hero connect to?
Curb Hero integrates natively with Follow Up Boss and connects to more than 2,000 other apps through Zapier. That Zapier reach means a new open-house lead can trigger almost any downstream automation, from creating a CRM record to sending a welcome text.
Does Curb Hero work without internet?
Yes. Curb Hero has an offline mode that captures sign-ins even when the venue Wi-Fi is unreliable, then syncs the leads once the connection comes back. That makes it dependable in basements, new construction, and rural listings where signal is weak.
Does Curb Hero have an affiliate program?
Yes. Curb Hero runs an active affiliate program through FirstPromoter that pays a $100 one-time bounty per paid referral plus $1 for each new account, with a 120-day cookie window. It is the only tool in this open-house category with a content affiliate program.