SentriLock vs. ShowingTime

See why leading associations are moving away from fragmented third-party apps to SentriLock’s unified ecosystem.

Integration

One app.
Zero friction.

The primary difference between SentriLock and ShowingTime is integration. SentriLock owns both the physical lockbox hardware (SentriGuard®) and the premium showing service platform (SentriKey Showing Service®).

Native hardware and software integration

Immediate showing feedback and analytics

No third-party data silos or fragmentation

Simplicity

SentriKey Showing Service® is easier to use

Real estate moves fast, and your platform shouldn't slow you down. The SentriKey® platform delivers an intuitive, stress-free ecosystem that consolidates your daily operations. By automating routine logistics and displaying vital showing metrics in one clear view, agents and administrators can focus entirely on client success rather than software friction.

Centralized dashboard and master calendar tracking

Automated rescheduling via SAM® virtual assistant

Real-time visibility into team member schedules

Convenience

Built for complete operational harmony

Say goodbye to the headaches of fragmented platforms. By uniting physical lockbox security, instant mobile scheduling, direct client feedback loops, and significant cost savings, the SentriKey® platform streamlines the transaction lifecycle for out-of-area agents, members, and your bottom line.

All-in-one integrated hardware and software ecosystem

Seamless client communication and scheduling

Significant software overhead and cost reductions

Compare

Compare the core features

Feature comparison
SentriLock
Integrated lockbox and showing platform
ShowingTime
Third-party add-on owned by Zillow
Schedule, approve, and cancel showing appointments
Web and mobile access
Full service call center scheduling
MLS integration
Build a showing itinerary with “best route” technology
Custom-built combined lockbox solution
Unlimited listings
Automatic rescheduling (with AI automation)
Mobile-focused design
Collaborative team calendar

Ready to elevate your market's
showing experience?

Connect with our team to see how SentriLock's integrated platform can help streamline workflows, protect property data, and delight your members.

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Note: SentriLock products are provided at the association level. If you are an individual agent looking for a lockbox, please contact your local association directly.
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Lockbox and access support
SentriLock subscriptions and billing records are managed directly through the web version of the SentriKey® Real Estate app.

‍Login > click your profile picture > billing and payments
SentriLock lockboxes are sold and leased exclusively through participating REALTOR® associations and MLS boards. Corporate SentriLock sales does not sell directly to individual agents.

To buy or lease a lockbox, please contact your local association or MLS directly.
If you are a valid SentriKey® user experiencing app issues, please contact our support team below for an access code.

If you are not a registered user, SentriLock cannot issue access codes; please contact the listing agent or their office directly to request access.
Lockbox and access support
SentriLock contracts are established directly with association and MLS executive leadership. If you would like SentriLock in your area, please reach out to your local REALTOR® association or MLS leadership teams to advocate for SentriLock services in your market.
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