You ran a busy open house on Sunday. Forty people walked through. By Monday you have a clipboard covered in half-legible handwriting, three phone numbers you can't read, and no idea who was serious about buying.
That paper sign-in sheet cost you leads. Not because the visitors weren't interested, but because the friction between the front door and your CRM ate the data before you could use it.
Here's [the pattern most agents miss: the problem isn't foot traffic. It's capture and speed. A visitor who signs in on a tablet, gets a follow-up email within minutes, and lands in your pipeline tagged and ready is worth far more than a name scrawled on a page you'll transcribe on Wednesday, if you get to it at all.
The global real estate software market hit USD 13.3 billion in 2025 and is projected to reach USD 29.4 billion by 2034, growing at 8.9% CAGR, according to IMARC Group (2025).](https://www.imarcgroup.com/real-estate-software-market) Digital sign-in and lead capture are a big part of that shift. Agents are trading clipboards for apps that handle QR code check-in, offline open house sign in, CRM integration, and automatic follow-up emails.
This guide compares the tools that do that job well, ranked by how useful they are for real open-house workflows. You'll see pricing, free plan details, and where each open house app fits.
What's inside
This guide covers the best open house software for solo agents, teams, and brokerages in 2026. It includes both free and paid options.
We selected and ranked tools based on the factors that actually move the needle at an open house:
- Lead capture quality: how cleanly it turns a visitor into a usable contact
- QR code check-in and sign-in flow: self-serve friction at the door
- Offline support: capturing sign-ins when the venue Wi-Fi is dead
- CRM integration: routing leads into the tools you already pay for
- Follow-up automation: speed from sign-in to first touch
- Pricing and branding: cost, free plans, and how professional it looks
TL;DR
- Best overall open house app: Curb Hero. Free for solo agents, strong offline open house sign in, syncs with a huge range of CRMs and marketing tools.
- Best low-cost entry with follow-up: Open Home Pro. Free forever plan captures your first leads, premium adds automated follow-up emails and a digital sign-in sheet.
- Best for reporting and engagement insight: Spacio. Customizable forms, offline mode on tablets, automatic follow-up, and CRM integration built for teams.
- Best for branding and custom sign-in: Happy Open House. QR code check-in, custom questions, property images, and mass messaging.
- Best all-in-one workflow: Showable. Scheduling, QR registration, custom branding, CRM sync, and realtime reports in one browser tool.
- Free plans exist across the board. Most gate follow-up automation, lead export, and branding behind paid tiers.
What is open house software
Open house software is a digital tool that replaces the paper sign-in sheet with a structured way to check in visitors, capture their contact details, route them into a CRM, and follow up automatically. It turns a single Sunday event into clean, usable lead data and faster outreach.
Most tools in this category share a common set of features. When you evaluate an open house sign in app, look for these:
- Digital sign-in sheets: replace handwriting with a tablet or phone form
- QR code check-in: visitors scan and register on their own device
- Offline capture: collect sign-ins with no internet, then sync later
- CRM routing: push leads into your existing CRM automatically
- Automated follow-up emails: reach hot leads within minutes, not days
- Single-property websites: a branded page for the listing you're showing
- Visitor notes and analytics: tag interest level and review engagement later
The strongest tools combine several of these into one open house lead capture workflow, so you go from front-door sign-in to a follow-up sequence without manual data entry. That speed is what separates a lead you close from a lead that goes cold.
When to use open house software
Replace paper sign-in sheets
A clipboard depends on visitors writing clearly and you transcribing accurately. Neither happens reliably. Names get misspelled, emails get one character wrong, and half the sheet never makes it into your CRM. Open house software standardizes the input: a required email field, a clean phone format, and instant storage. You stop losing leads to bad handwriting and you cut hours of manual entry every week.
Run QR code check-in at the door
QR code check-in lets visitors register on their own phones. They scan a code on a sign rider or flyer, fill a short form, and they're in your system. This removes the bottleneck of one shared tablet at a busy open house and gives visitors a self-serve option many prefer. It scales well for high-traffic events where a line at the sign-in table would otherwise cost you registrations.
Follow up with hotter leads faster
Notes, tags, and engagement data help you prioritize. A visitor who spent twenty minutes and asked about financing is a hotter lead than someone who signed in and left. Software that captures visitor notes and triggers follow-up emails automatically lets you reach the serious buyers first, while the showing is still fresh in their mind. Speed to first touch is one of the clearest predictors of lead quality converting into a deal.
Comparison table
Here's how the seven tools stack up. Curb Hero leads for broad category fit, free access for solo agents, and wide CRM integration. The rest are sorted by how well they serve common open-house workflows.
| # | Product | Best for | Key differentiator | Pricing | G2 rating |
|---|---|---|---|---|---|
| 1 | Curb Hero | Solo agents wanting a free digital sign-in | Offline sign-in plus wide CRM sync | Free for solo agents | 4.9/5 |
| 2 | Open Home Pro | Agents wanting free capture with a paid upgrade path | Free forever plan plus automated follow-up | Free; Premium $25/mo | Not listed |
| 3 | Spacio | Agents and teams wanting reporting and CRM sync | Customizable forms plus offline tablet mode | From $25/mo | 3.0/5 |
| 4 | Happy Open House | Agents who care about branding and segmentation | QR sign-in with custom questions and images | From $29/mo | Not listed |
| 5 | Open House Wizard | Teams wanting text and QR registration plus disclosures | Text chatbot registration and signed PDF disclosures | Free; add-ons from $45/yr | Not rated |
| 6 | Kagent | Teams wanting a lightweight app in the mix | Simple, focused lead capture | Free tier available | Not listed |
| 7 | Showable | Agents wanting scheduling to reporting in one tool | End-to-end open house workflow | Free; Pro $14/mo | Not listed |
A few notes on reading this. Free plans are common, but they almost always gate the features that matter most for conversion: follow-up automation, lead export, and branding. If follow-up speed is your priority, budget for a paid tier. If you just need to stop using paper, the free options cover you.
1. Curb Hero
Curb Hero is a digital open house sign-in and real estate marketing tool built for agents who want to ditch the clipboard without paying for the privilege. It handles digital sign-in, works when the venue Wi-Fi drops, and pushes leads into a wide range of CRMs and marketing tools. The free-for-solo-agents model is why it tops this list: broad category fit with no barrier to entry.
Best for: Real estate agents running open houses who want a free digital sign-in tool with strong CRM routing.
Key strengths
- Digital open house sign-in on phone or tablet
- Offline sign-in that syncs when you reconnect
- CRM integrations across a wide range of tools
- Free for solo agents with no feature paywall on core sign-in
Why choose Curb Hero: If you're a solo agent or small team who wants to stop losing leads to paper without adding a monthly bill, this is the cleanest entry point. Offline open house sign in matters more than most agents expect: plenty of listings have weak or no signal, and a tool that keeps capturing regardless is a tool you can trust at every showing.
Curb Hero pricing: Free for solo agents, with no cost on the core sign-in workflow. Team Admin and Broker plans are available for larger operations, priced separately. Curb Hero holds a 4.9/5 rating on G2.
2. Open Home Pro
Open Home Pro is a digital open house lead capture app that pairs a simple sign-in flow with an obvious upgrade path. The free tier lets you start capturing leads immediately, and the premium plan adds the automation that turns sign-ins into booked appointments. It's a strong fit for agents who want to prove the workflow works before committing budget.
Best for: Real estate agents running open houses who want digital lead capture and follow-up without a steep upfront cost.
Key strengths
- Digital sign-in sheet for open houses
- Lead capture and management in one place
- Automatic follow-up emails on the premium plan
- Single-property websites and social sharing
Why choose Open Home Pro: The free forever plan handles your first 25 leads, unlimited open houses and listings, visitor notes, and basic analytics. That's enough to run several open houses and see whether digital capture beats your old process. When you're ready to scale, Premium unlocks the follow-up emails, unlimited leads, and branding that drive conversion.
Open Home Pro pricing: Free forever plan includes your first 25 leads, unlimited open houses and listings, visitor notes, and basic analytics. Premium is $25 per month, billed annually or monthly, and adds unlimited leads and export, advanced analytics, automated follow-up, the digital sign-in sheet, email templates, contact management, branding, and advanced lead management.
3. Spacio
Spacio is paperless open-house sign-in and lead capture software built for agents, teams, and brokerages that want more than basic capture. Its customizable registration forms, offline tablet mode, and automatic follow-up make it a fit for anyone who cares about engagement insight and clean CRM routing. It's positioned for operations that run open houses at volume.
Best for: Real estate agents, teams, and brokerages running open houses and virtual events who want reporting and CRM sync.
Key strengths
- Customizable digital registration forms
- Offline mode on iPad and Android tablet apps
- Automatic follow-up emails
- CRM integrations for lead routing
Why choose Spacio: If you run open houses across a team and need consistent capture plus follow-up, Spacio's customizable forms let you ask the questions that qualify a lead on the spot. The offline mode on dedicated tablet apps means a dead connection at the listing never stops registrations. Follow-up fires automatically, so hot leads hear from you fast.
Spacio pricing: The Agent plan is $25 per month and the Team plan is $100 per month for up to 5 agents. A Brokerage plan is available through a demo. Both the Agent and Team plans include a 14-day trial. Spacio holds a 3.0/5 rating on G2.
4. Happy Open House
Happy Open House is paperless, touchless open house visitor sign-in and follow-up software for agents and brokerages that care about presentation. It leads with QR code check-in, custom questions, and property images, so the sign-in experience looks and feels like an extension of your brand rather than a generic form. Segmentation and mass messaging round out the follow-up side.
Best for: Real estate teams and brokerages running digital open house sign-ins and automated follow-up with a branded touch.
Key strengths
- Paperless sign-in with QR codes
- Custom questions and property images
- Mass messaging to reach visitors at scale
- Auto follow-up emails
Why choose Happy Open House: Branding matters when your open house is a marketing moment. A sign-in flow that carries your colors, shows the property, and asks the questions you actually want answered makes a stronger impression than a blank form. Custom questions double as segmentation, so you can tag buyers versus browsers and message each group differently.
Happy Open House pricing: A 14-day free trial is available. The Agent plan is $29 per month, the Team plan is $99 per month, and the Brokerage plan is $199 per month per office, with the Brokerage tier supporting up to 100 agents per office.
5. Open House Wizard
Open House Wizard is open house visitor registration and lead-conversion software with a wide feature set: text registration, QR code check-in, flyers, and AI-assisted follow-up. It's a practical fit for agents and teams who want registration options beyond a single tablet, plus paperwork features like signed PDF disclosures that most tools skip.
Best for: Real estate agents and teams needing open-house sign-in, lead capture, and follow-up automation with flexible registration methods.
Key strengths
- Text registration chatbot
- QR code visitor registration
- Free open house flyers and sign riders
- AI-assisted email and text follow-up
- Signed PDF disclosures
Why choose Open House Wizard: The mix of registration methods stands out. Some visitors want to text to register, others scan a QR code, and the chatbot handles both without a shared device becoming a chokepoint. The signed PDF disclosure add-on is useful if your workflow needs digital disclosures and a liability waiver captured at the door.
Open House Wizard pricing: A free account is available with unlimited visitor registrations. Add-ons start at $45 per year for the text registration chatbot. The full version for one agent is $70 semi-annually or $120 per year, and team plans scale by member count, starting at $200 per year for up to 3 members up to $2000 per year for up to 250 members. Text and SMS features are available in the US and Canada. Open House Wizard is listed on G2 but does not yet carry reviews.
6. Kagent
Kagent rounds out the list as a lightweight option for agents who want a simpler open house lead capture app in the mix. If your priority is a focused sign-in and capture flow without a heavy feature set to learn, a leaner tool can be the right call. It fits agents who want to stand up a digital sign-in quickly and keep the workflow minimal.
Best for: Agents and small teams who want a simple, focused open house app rather than a full platform.
Key strengths
- Open house lead capture
- Real estate workflow fit
- Straightforward sign-in flow
Why choose Kagent: Not every agent needs scheduling, reporting, and branding layered on top of capture. Some just want visitors signed in and their details stored cleanly. If that's you, a simpler app keeps the process fast and the learning curve short, which means you actually use it at every open house instead of fighting the software.
Kagent pricing: A free tier is available. Check the vendor site for current plan details before committing, since a leaner tool's value often comes down to whether the free tier covers your volume.
7. Showable
Showable is an all-in-one open house platform that covers the full arc: schedule the event, register visitors with QR codes, follow up, and report on results. It runs in the browser, so there's no app to install, and it digitizes paper sign-in sheets while adding branding, CRM sync, and realtime reports. For agents who want one tool instead of a stack, it's a strong pick.
Best for: Real estate agents and teams running open houses who want lead capture and follow-up in one browser-based tool.
Key strengths
- Instant open house scheduling
- Digital open house registration with QR codes
- Custom branding and themes
- CRM sync and personalized follow-up
- Realtime open house reports
Why choose Showable: The end-to-end coverage is the draw. Instead of one tool for scheduling, another for sign-in, and a spreadsheet for reporting, Showable keeps the whole workflow in one place. The realtime reports mean you can see visitor activity and follow-up status without exporting anything, which shortens the loop between the open house and your next move.
Showable pricing: A free forever plan is available. Pro is $14 per month and Team is $35 per month for up to 5 users, both billed annually. Annual billing is emphasized on the pricing page.
Considerations
Before you commit to an open house app, run through this checklist. The right tool depends on your volume, your CRM, and how much of the follow-up you want automated.
Lead capture quality and branding
Look at how the sign-in form handles required fields, phone formatting, and validation. A clean form produces clean data. If your open house doubles as a marketing moment, check whether branding and property images are available on your plan or gated behind a higher tier.
Offline reliability
Test offline open house sign in before you rely on it. Plenty of listings have weak or no signal, especially in basements and rural areas. A tool that keeps capturing sign-ins offline and syncs later protects you from losing every lead when the Wi-Fi drops. Not all free tiers include offline mode, so confirm it.
CRM integration depth
Check that the tool pushes leads into the CRM you already use, not just a generic export. Native CRM integration saves you manual imports and gets leads into your nurture sequences faster. Verify which CRMs are supported before you buy, since integration scope varies widely.
Follow-up automation and pricing
Follow-up emails are usually the feature that separates free from paid. If speed to first touch matters to you, and it should, budget for the tier that includes automated follow-up. Compare the total cost against how many open houses you run and how many leads each produces.
Conclusion
The best open house software is the one that gets a visitor from your front door into your CRM with a follow-up already scheduled, without you touching a keyboard.
For most solo agents, Curb Hero is the best overall pick: free, offline-capable, and wired into a wide range of CRMs. If you want a low-cost entry with room to grow, Open Home Pro starts free and unlocks follow-up automation on Premium. For teams that live on reporting and engagement data, Spacio delivers customizable forms and CRM sync. And if you want scheduling through reporting in a single browser tool, Showable covers the whole workflow.
The buying logic is simple: prioritize capture quality, offline reliability, CRM routing, and follow-up speed. Those four factors decide whether an open house turns into pipeline or into a clipboard full of names you never call.
Pick one or two tools that fit your volume and test them against a real open house. The right one will feel obvious by the second Sunday.
FAQs
For broad capture with offline reliability and wide CRM routing, Curb Hero is the strongest all-around pick, and it's free for solo agents. If you want a paid tier with deep reporting, Spacio's customizable forms and CRM sync qualify leads at the point of sign-in. The best choice depends on whether you prioritize free access or advanced follow-up automation.
Yes, several tools support offline open house sign in. Curb Hero captures sign-ins with no internet and syncs when you reconnect, and Spacio offers offline mode on its iPad and Android tablet apps. This matters because many listings have weak or no signal, so confirm offline capture is included on your plan before you rely on it.
Yes. Tools like Open Home Pro, Spacio, Happy Open House, and Showable trigger automatic follow-up emails after a visitor signs in. This is usually the feature that separates free plans from paid ones, so if follow-up speed matters, budget for the tier that includes it. Faster first touch is one of the clearest predictors of a lead converting.
Prioritize lead capture quality, QR code check-in, offline support, CRM integration, follow-up automation, and pricing that fits your volume. Branding and single-property websites matter if the open house is part of your marketing. Check which CRMs each tool supports natively before buying, since integration depth varies.
Yes. Curb Hero is free for solo agents, and Open Home Pro, Open House Wizard, and Showable all offer free plans. Free tiers usually gate follow-up automation, lead export, and branding, so they're great for replacing paper but limited for scaling conversion. Upgrade when follow-up speed and lead volume start to matter.
You print a QR code on a sign rider, flyer, or tablet screen at the door. Visitors scan it with their phone camera, which opens a short registration form, and they fill in their details on their own device. The lead lands in your system instantly, which removes the bottleneck of one shared tablet at a busy open house.
Teams benefit most from tools with reporting, brokerage templates, and CRM sync. Spacio offers Team and Brokerage plans built for volume, Happy Open House scales to 100 agents per office on its Brokerage tier, and Showable's Team plan covers 5 users with realtime reports. Match the tool to your team size and how much follow-up you want automated.
Yes, in two ways. First, structured capture and validation produce cleaner contact data than handwriting, so fewer leads are lost to bad phone numbers or emails. Second, visitor notes, tags, and automated follow-up let you reach hot leads faster and prioritize serious buyers, which is where open house lead management turns foot traffic into closed deals.
