Something we must remember when we are comparing different products is that the cheapest is not always the best. We have to look at what is included and the value for money. The conclusion we have reached here, however, is that the cheapest is in fact the best! No Frills Excursions offer the best prices in resort for most tours, although they are matched for some tours by Thomas Cook. No Frills also has excellent reviews on Trip Advisor (miles away from any other operator in Mallorca) and are clearly focused on service as well as price.
They have interesting new tours aimed at promoting the local culture and their guides are knowledgeable locals and expats who live all year round on the island. Although it should be said that Thomson also have some interesting visits on their tours and their guides for the cultural trips at least are normally very good.
Thomas Cook Website
TUI (Thomson-First Choice) Website
NoFrills Excursions Website