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Sign In App vs Greetly

Which visitor management system is right for you?

Sign In App and Greetly both make visitor check-in simple.

If you're comparing the two, you're likely a growing business that needs something reliable at reception without overcomplicating things.

Here's where they overlap and where they diverge, particularly as your organization scales

visitor-management-for-small-business-hero
Greetly
Sign In App
Pricing Model

Transparent, per-location pricing

Transparent, per-location pricing
Free Trial
14 Days
15 days, no credit card required
Visitor Sign-Ins
Unlimited
Unlimited
Multi-Site Management
Available with more limited functionality
Included
Visitor Workflows
Basic visitor categories
Unlimited custom visitor types
Compliance Support
GDPR
GDPR, ITAR, CMMC, NISPOM, SOC 2
Access Control Integrations
Limited
Certified integrations available
Integrations
Slack, Teams, Zapier and selected integrations
Open API, Slack, MS Teams, webhooks, Workato
Hardware
iPad
iPad, Android, QR posters
Support
Email and chat
24/5 live support
Sign In App
Pricing Model
Transparent, per-location pricing
Free Trial
15 days, no credit card required
Visitor Sign-Ins
Unlimited
Multi-Site Management
Included
Visitor Workflows
Unlimited custom visitor types
Compliance Support
GDPR, ITAR, CMMC, NISPOM, SOC 2
Access Control Integrations
Certified integrations available
Integrations
Open API, Slack, MS Teams, webhooks, Workato
Hardware
iPad, Android, QR posters
Support
24/5 live support

Pricing & scalability

Both Sign In App and Greetly offer transparent pricing that's easy to understand.

Sign In App is designed to scale alongside your organization, with unlimited visitor sign-ins, multi-site management, compliance capabilities, and access control integrations available as your requirements grow.

Greetly is well suited to organizations with straightforward visitor management requirements, particularly at a single location.

As you compare platforms, consider not only today's needs but how easily each solution can support additional locations, users, and operational requirements over time.

SIA-Mind-the-gap

Multi-site management

Both platforms support organizations with more than one location.

Sign In App makes it easy to manage sites from a central dashboard, with shared policies, location-level controls, and consistent reporting across your organization.

Greetly also supports multiple locations, though organizations planning to scale may want to evaluate the level of central administration and standardization they'll need as they grow.

A person uses a laptop displaying a dashboard with a "Manage sites" interface. It has labeled boxes for different office locations, including "SITE 1 Head Office" and options like to "Add site."

Visitor workflows

Not every visitor follows the same journey.

Sign In App allows organizations to create unlimited visitor types, each with their own questions, approvals, documents, notifications, and badge designs.

Greetly supports different visitor categories, making it a good fit for organizations with straightforward reception processes.

If your organization manages contractors, deliveries, interview candidates, temporary workers, or visitors with different compliance requirements, flexible workflows can become increasingly valuable.

workflow

Compliance and security

Both Sign In App and Greetly help organizations understand who is on-site and maintain secure visitor records.

Sign In App goes further with support for regulated environments, helping organizations standardize visitor and contractor processes, maintain audit-ready records, and support frameworks including GDPR, ITAR, CMMC, NISPOM, and SOC 2.

For organizations operating in highly regulated industries or managing multiple sites, these capabilities help simplify governance while reducing administrative effort.

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Integrations and access control

Both platforms integrate with workplace tools to streamline visitor management.

Greetly connects with popular business applications including Slack, Microsoft Teams, and Zapier.

Sign In App also integrates with Slack and Microsoft Teams for real-time visitor notifications, alongside certified access control integrations, an open API, webhooks, and a broad integration ecosystem that connects visitor management with HR, workplace, security, and business systems.

As organizations grow, these connections can help automate processes and reduce manual administration.

Integrations_sync

Which platform is right for you?

Both Sign In App and Greetly provide modern visitor management that's quick to deploy and easy to use.

Sign In App is designed for organizations that want a platform they won't outgrow. With flexible visitor workflows, multi-site management, compliance capabilities, and enterprise-grade integrations, it supports organizations from their first office to complex multi-location environments.

If you're looking for a solution that grows alongside your business without adding unnecessary complexity, Sign In App offers the flexibility to support both today's requirements and tomorrow's ambitions.

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Ready to compare for yourself?

Start a free 15-day trial - no credit card, no visitor caps, no sales call required. Set up your first location in under an hour and see how Sign In App handles your visitors, compliance needs, and access control integration.


If you'd like a guided walkthrough or want to see how Sign In App can work with your current setup, book a demo.

Start your 15 day free trial Book a demo

Frequently asked questions

Both platforms are designed for quick deployment. Sign In App's self-serve setup helps most organizations get up and running the same day, while providing the flexibility to scale across additional locations as your organization grows.

No. Voice-activated check-in is a unique capability offered by Greetly. Sign In App focuses on touchscreen, QR code, and pre-registration experiences that support a wide range of visitor journeys.

Yes. Sign In App works just as well for a single office as it does for large, multi-site organizations. The difference is that you can add new locations, workflows, compliance capabilities, and integrations as your requirements evolve.

Yes. Many organizations evaluate Sign In App as their visitor management requirements grow. A free 15-day trial makes it easy to explore the platform and compare it with your current solution before making a decision.
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Registered Office: 4 Waterside Way, Northampton, England, NN4 7XD - Registration No: 08516772 - Registered in England. ISO27001 Information Security Management - Certificate No. 122520 - US address: Sign In App Inc. 150 2nd Ave N, Suite 1540, St. Petersburg, Florida 33701 (855 215-9508) 

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