Best Guest vs. Chekin at a glance

Both tools automate parts of the guest check-in process, but they’re built for different jobs. Chekin is a general-purpose check-in and guest-experience platform used across 45+ countries. Best Guest does one thing: automate the legal side of hosting in the Czech Republic — guest registration, UbyPort reporting, the House Book and Registration Book, and local accommodation tax.

What Chekin does well

Chekin’s public site describes a broad feature set: online and self check-in with virtual keys, biometric ID verification, digitally-signed rental contracts, upselling (early check-in, activities, add-ons), a unified guest inbox, and integrations with 35+ property management systems. It’s positioned as an add-on layer that plugs into an existing PMS rather than a PMS replacement, and it reports serving over 200,000 properties across many countries.

On smart locks specifically, Best Guest has its own TTLock and WeLock integration — a door PIN is generated automatically for every reservation and revoked or expired the moment the stay is over.

Where Best Guest specializes

Best Guest doesn’t try to cover every country or every part of the guest journey. It’s built exclusively around the specific obligations Czech accommodation providers have: reporting foreign guests to the police via UbyPort within the legal deadline, maintaining a compliant House Book and Registration Book, verifying reservations against your actual booking channels, and calculating the local accommodation tax per your municipality’s current rate and exemptions. Every workflow is built directly against current Czech requirements rather than a generic template adapted for many jurisdictions.

How to choose

If you operate only in the Czech Republic and your priority is getting UbyPort reporting, the House Book, and accommodation tax handled correctly without configuring features built for other countries, Best Guest is the more specialized fit. If you operate across multiple countries, or you specifically want upselling and guest-experience tools bundled into the same platform, Chekin’s broader scope may serve you better — just confirm its current Czech police-reporting coverage directly with them before relying on it for legal compliance.