ᐅ A good and affordable alternative to PCI tile products

Does anyone know good and affordable alternatives to the following PCI tile products?

- PCI Gisogrund 10L (required quantity 40 liters (10.6 gallons))
- PCI Lastogum Gray 8 kg (17.6 lbs)
- PCI Lastogum White 4 kg (8.8 lbs)
- PCI Pecitape 10x10
- PCI Pecitape 90° I
- PCI Pecitape 90° A
- PCI Pecitape Object 120 mm (4.7 inches)
- PCI Nanolight Flexible Mortar 15 kg (about 1500 kg (3307 lbs) required)
- PCI Nanofug Premium Cement Gray 5 kg (11 lbs)
- PCI Silcofug E Cement Gray 310 ml (10.5 fl oz)

The alternative should be of similar quality but more affordable.

Can someone recommend good brands?

Here in the north, they like to use Lugato. However, it is not low cost either.