Cruise Planners has over 800 agents and we have a contract with Shore Trips, so together we've sold tens of thousands of their excursions with excellent results. Nancy and I have personally used them on several occasions and I recommend them without hesitation.
I would much rather use them over any of the cruise lines' excursions any time!
47 Cruises & Counting! Favorites: Paul Gauguin to Tahiti: Uniworld River Cruises in Europe; any of the Celebrity Solstice-class ships; Holland America for 12-nights in the Baltics & Russia; RCCL for 14-night Greek Isles, Turkey, & Croatia; Holland America for 14-day Alaska cruisetour; 10-night Canada/New England cruise; 21 days in Hawaii including a 7-night NCL cruise; Oceania for 25 days in Asia; & 3 months touring Europe by train. And many days spent in all-inclusive resorts!