Visitor management system comparison

C1 vs Tango

A side-by-side view of workflow fit, rollout signals, pricing posture, review evidence, and published product data.

Comparison summary

What is different?

C1 has published signals around A vendor to design, deploy and operate communications, infrastructure and security across a large enterprise footprint, Services-led approach (advisory, professional, managed) for end-to-end deployments, and C1 Elly generative AI and C1 Fabric data integration to enable automation and analytics. Tango has published signals around Visitor management embedded in a broader workplace and real-estate analytics platform, Bundled positioning with Tango Occupancy and other workplace products for portfolio-level visibility -, and Enterprises needing workplace visitor check-in & visibility (corporate workplaces). Use the side-by-side metrics below to compare workflow depth, pricing posture, deployment fit, hardware needs, review evidence, and industry coverage.

Criteria scores

Scorecard by published evidence

Scores are calculated consistently from published vendor information, product evidence and review sources.

Tango

CriteriaC1Tango

Customer review sentimentReview rating and volume, normalised across sources.

C172/1004. 3/5 from 24 published reviews across 2 sources, with 21 stored feedback themes24 reviews across review sources

Tango77/1004. 1/5 from 25 published reviews across 6 sources, with 48 stored feedback themes25 reviews across review sources

Visitor, contractor, evacuation & reporting workflowsVisitor, contractor, evacuation, identity, and reporting workflows.

C156/1005 visitor, contractor, evacuation, badge, host, delivery, identity, and reporting signalsPublished vendor and profile signals

Tango56/1005 visitor, contractor, evacuation, badge, host, delivery, identity, and reporting signalsPublished vendor and profile signals

Published feature breadthDocumented product capabilities found in public materials.

C131/1008 documented capabilitiesPublished vendor and profile signals

Tango31/1008 documented capabilitiesPublished vendor and profile signals

Mobile and kiosk flexibilityPublished iOS, Android, cloud, QR, kiosk, and flexible hardware signals.

C15/100No public evidence captured yetPublished vendor and profile signals

Tango9/100No public evidence captured yetPublished vendor and profile signals

Ongoing free accessPublished ongoing free access or trial availability.

C1No public scoreNo public evidence captured yetPublished vendor and profile signals

TangoNo public scoreNo public evidence captured yetPublished vendor and profile signals

Deployment and integrationsPublished rollout, integration, and deployment options. C1 has the stronger published signal here.

C18/1003 published deployment and integration optionsPublished vendor and profile signals

Tango0/1001 published deployment and integration optionsPublished vendor and profile signals

Industry coverageBreadth of documented sector fit.

C193/10013 documented sectorsPublished vendor and profile signals

Tango93/10011 documented sectorsPublished vendor and profile signals

Source coverageDepth of public source material captured by the directory. Tango has the stronger published signal here.

C142/1007 vendor pages analysed, 2 review sources captured7 source pages analysed

Tango76/10012 vendor pages analysed, 6 review sources captured12 source pages analysed

Visitor management focusHow specifically the product is positioned around visitor management.

C173/10080% fit against visitor-management-specific positioning signalsPublished vendor and profile signals

Tango73/10080% fit against visitor-management-specific positioning signalsPublished vendor and profile signals

Access-control integrationsVisible integrations with physical access-control systems.

C126/1001 access-control integration signalPublished vendor and profile signals

TangoNo public scoreNo access-control integration evidence capturedPublished vendor and profile signals

Regional hosting and data residencyVisible hosting or data-residency regions.

C163/100Regional hosting signal publishedPublished vendor and profile signals

TangoNo public scoreNo public evidence captured yetPublished vendor and profile signals

Pricing transparencyHow visible and specific the public pricing information is.

C1No public scoreNo public evidence captured yetPublished vendor and profile signals

TangoNo public scoreNo public evidence captured yetPublished vendor and profile signals

This is a directory scoring model based on public vendor pages, review data, and visible product signals. It is designed to make differences easier to scan, not to declare a universal winner.

Choose C1 when

A vendor to design, deploy and operate communications, infrastructure and security across a large enterprise footprint
Services-led approach (advisory, professional, managed) for end-to-end deployments
C1 Elly generative AI and C1 Fabric data integration to enable automation and analytics
Best-fit buyer: large, multi-site enterprises seeking managed, vendor-led modernization for communications, security and infrastructure
C1 publishes physical security integration in access control | security & compliance.

Choose Tango when

Visitor management embedded in a broader workplace and real-estate analytics platform.
Bundled positioning with Tango Occupancy and other workplace products for portfolio-level visibility
Enterprises or real-estate teams seeking a visitor feature as part of a broader workplace/portfolio platform
Tango publishes security & compliance focus in security & compliance.
Tango publishes occupancy-aware visitor handling in visitor journey.

C1 fit considerations

Depth and scope of managed services and SLAs for 24/7 monitoring
Available integrations and partner ecosystem for required enterprise systems
Explicit compliance and audit support for regulated industries
Which privacy, compliance, and record-retention requirements matter most for your organisation?
Which existing workplace, identity, messaging, or access systems should this connect with?

Tango fit considerations

Integration with occupancy and workplace analytics when evaluating visitor workflows
Available support and implementation services for enterprise rollouts
Missing public details on hosting, pricing, and specific third-party integrations
Which privacy, compliance, and record-retention requirements matter most for your organisation?
Which existing workplace, identity, messaging, or access systems should this connect with?

Metric	C1	Tango
Customer review sentiment	4. 3/5 from 24 published reviews across 2 sources, with 21 stored feedback themes	4. 1/5 from 25 published reviews across 6 sources, with 48 stored feedback themes
Visitor workflow depth	5 visitor, contractor, evacuation, badge, host, delivery, identity, and reporting signals	5 visitor, contractor, evacuation, badge, host, delivery, identity, and reporting signals
Published feature breadth	8 documented capabilities	8 documented capabilities
Deployment and integrations	3 published deployment and integration options	1 published deployment and integration options
Industry coverage	13 documented sectors	11 documented sectors
Published evidence	7 vendor pages analysed, 2 review sources captured	12 vendor pages analysed, 6 review sources captured
Visitor management focus	80% fit against visitor-management-specific positioning signals	80% fit against visitor-management-specific positioning signals
Access-control integrations	1 access-control integration signal	No access-control integration evidence captured
Best for	Enterprises seeking managed communications modernization (UCaaS/CCaaS), Organizations needing integrated cybersecurity and physical security managed services, IT teams wanting advisory and professional services for infrastructure modernization, Enterprises adopting AI automations or generative AI pilots (C1 Elly), Organizations requiring compliance support and audit readiness	Enterprises needing workplace visitor check-in & visibility (corporate workplaces), Organizations managing hybrid workplace occupancy and guest flows, Real-estate and workplace operations teams seeking integrated portfolio-level insights, Facilities & front-desk teams coordinating deliveries and guest experiences, Compliance or security teams wanting a recorded visitor log for workplaces
Comparison positioning	C1 is a services-first provider combining communications, infrastructure and security to modernize enterprise environments with managed services and AI capabilities	Tango Visitor is positioned as a workplace visitor module within an enterprise-grade real-estate and workplace suite rather than a standalone kiosk-only vendor.
Best-fit signals	Choose C1 when you need a vendor to design, deploy and operate communications, infrastructure and security across a large enterprise footprint	Choose Tango Visitor when you want visitor management embedded in a broader workplace and real-estate analytics platform.

C1

www.onec1.com

Services-led approach (advisory, professional, managed) for end-to-end deployments
Depth and scope of managed services and SLAs for 24/7 monitoring
medium confidence

View full profile

Tango

tangoanalytics.com

Bundled positioning with Tango Occupancy and other workplace products for portfolio-level visibility -
Integration with occupancy and workplace analytics when evaluating visitor workflows
medium confidence

View full profile

How to use this comparison

Metrics are calculated consistently from public vendor information, review sources and product data. Data availability varies by vendor, so consider your own security, operational, regional and budget requirements before deciding which system fits.

Compare another pair

Change one system

Both current systems are selected. Choose a different system in either field to open a new comparison.

First system

Second system