mobile-calendar is a PMS with a channel manager and a booking engine that you embed on YOUR OWN site (widget or iframe) or share as a link; the system itself does not build you a website. erphome.pl works the other way round: you get a finished, complete reservation page on a subdomain or your own domain. mobile-calendar prices come from the calculator in their official price list (as at 11.06.2026).
As at 2026-06-11. Figures for the compared services come from their public price lists; check the current offer before deciding.
| Feature | mobile-calendar | erphome.pl |
|---|---|---|
| What the tool is | PMS + channel manager + a booking engine to embed on your own site (widget, iframe, link) | A finished reservation page with gallery, description and SEO; you do not need a site of your own |
| Subscription for 1 to 3 rooms or apartments | Standard PLN 60/month (PLN 48/month paid annually); Pro PLN 105/month; Premium PLN 125/month | PLN 34.99 net/mo. (2 apartments included, +PLN 15 for each further one) |
| Commission on bookings | 0% | 0% |
| Website included | No, you embed the system on your site or WordPress; without a site of your own, guests get a link to the form | Yes, a full page at {slug}.erphome.pl or your own domain, with schema.org structured data |
| Sync with Booking.com and Airbnb | A full channel manager | iCal calendar sync every hour (availability, no price sync) |
| Online payments from guests | Your own payment gateways with no system commission | Your own Przelewy24/PayU account, payments straight to you |
| Pricing scale | Tiers up to 200+ rooms (Standard: PLN 220/month at 200+) | Designed for owners of 1 to 5 apartments |
| Trial | 14 days free, no card | 14 days free |
The key difference is the starting point: mobile-calendar assumes you already have a website (or that a bare link to a form is enough), and in exchange gives you a full PMS with a channel manager that also makes sense for large properties. erphome.pl starts from the other end: first a complete, well indexed apartment page, with the calendar and bookings as part of it. If you have no site and do not want to build one separately or maintain WordPress, erphome.pl is the shorter road and the smaller bill at a small number of apartments. If you already have a good site and need price sync with the portals, mobile-calendar is the more powerful machine.
Per the calculator in the official price list (as at 11.06.2026), the Standard plan for 1 to 3 rooms costs PLN 60/month, or PLN 48/month paid annually; Pro and Premium at the same tier are PLN 105 and PLN 125/month. The price rises in tiers with the number of rooms (Standard at 200+ rooms: PLN 220/month).
No. mobile-calendar supplies a booking system that you embed on an existing site (widget, iframe, WordPress shortcode) or share with guests as a direct link. If you have no site, you have to build the shop window with gallery, description and SEO separately. In erphome.pl the complete reservation page is the heart of the service and is created automatically on registration.
mobile-calendar, because it has a full channel manager. erphome.pl syncs calendars over iCal every hour (blocking dates in both directions, protecting against double bookings) but does not sync prices or listing content.
If direct bookings matter to you and you have no site, erphome.pl covers the page and the bookings in one subscription lower than the mobile-calendar Standard plan. Choose mobile-calendar when you already have a site and a full channel manager is the priority.
14 days free, no card. Your reservation page is ready in minutes.