Sine vs VisitorLog.io
Sine
sine.co
VisitorLog.io
visitorlog.ioSide by side
| Figure | Sine | VisitorLog.io |
|---|---|---|
| Price from | $49/mo | Free |
| Free plan | Yes | Yes |
| Free trial | Yes | — |
| Open source | — | — |
| Web | Yes | Yes |
| Windows | — | Yes |
| macOS | — | Yes |
| Linux | — | Yes |
| iOS | Yes | — |
| Android | Yes | Yes |
| API | Yes | — |
| Plans published | 8 | 1 |
| Spec score · Visitor Management Software | 8.9 (#5) | 7.7 (#19) |
| Integrations | Listed integrations include Microsoft Teams, Slack, Outlook, Entra ID, Eventbrite, Aruba ClearPass, Gallagher, Inner Range, Honeywell EBI, KeyWatcher, Torus, CM3, Avetta and Descartes products. | The platform offers a REST API, signed webhooks, Google and Microsoft sign-in, SAML 2.0 SSO, and employee directory sync. |
| Privacy | The plans page states that Sine complies with GDPR requirements. | The maker says it does not sell, rent, or share personal information for marketing, and that organizations can configure visitor-data retention and export or wipe their data. |
| Support | Enterprise customers can receive account setup, training, hardware and dedicated support; Sine also provides a help site. | Every account includes the built-in help center, product manual, and email support; custom plans add priority support with guaranteed response times. |
Plans
Sine
- Sine Pro mobile appFree
- Sine Workflows Small$49 a month
- Sine Workflows Medium$69 a month
- Small$69 a month
- Medium$105 a month
- Sine Workflows Large$135 a month
- Large$209 a month
- EnterprisePriced on request
In their own words
Sine
Sine provides visitor, contractor, staff, and compliance management for facilities. Sine Core supports customized check-in flows, electronic entry documents, and branded kiosks. Contractor tools cover onboarding, inductions, permits, certifications, and compliance records, while the activity dashboard shows expected arrivals, people on site, and searchable check-in history. The Sine Pro mobile app adds nearby-site check-in with geofencing, QR codes, visitor notifications, and mobile badge printing. Listed integrations include Microsoft Teams, Slack, Outlook, Entra ID, Eventbrite, Gallagher, Honeywell EBI, Cm3, and webhooks. Plans are based on estimated check-in volume, include unlimited hosts, and apply a fair usage policy if use exceeds the plan level. Small through Large plans start with a 30-day free trial; Sine contacts customers with billing information after it ends. The paid service has no free plan, though the Sine Pro mobile app is listed at free. Sine says it uses AWS infrastructure, encrypts data in transit, conducts regular audits and penetration tests, and complies with GDPR requirements.
VisitorLog.io
VisitorLog.io manages facility visitor check-ins and check-outs, recording who is on site and when they arrived or left. Visitors can scan a facility QR code on a phone without installing an app, or staff can enter them manually. Configurable email and SMS alerts cover check-ins, check-outs, overdue visitors, and host approvals. Screening options range from basic visitor details to ID verification, NDA signatures, and host authorization before entry.
Visitor actions are stored in an immutable audit trail with timestamps and user attribution. The platform offers a REST API, signed webhooks, Google and Microsoft sign-in, SAML 2.0 SSO, and employee directory sync. Badges can print through QZ Tray, with Brother QL label printer support and browser printing as a fallback. Browser kiosk mode works on iPad, Android tablets, Chromebooks, macOS, Windows, and Linux; the dedicated kiosk app requires Android 10.0 or later. The Free Forever plan costs nothing and includes all features, up to two facilities, up to 300 users, and unlimited visitors. More facilities require a custom plan.