Seatran Phuket vs Zest Go
Compare Seatran Phuket and Zest Go — routes, service areas, and coverage across Thailand. See where they overlap and where each operator goes its own way.
Operator A Seatran Phuket vs 
Operator B Zest Go What travellers say: Seatran Phuket vs Zest Go
Reviewers give Seatran Phuket a higher average rating than Zest Go, praising its consistent organisation while noting Zest Go's stronger boat legs but weaker van performance.
Seatran Phuket
Travellers consistently describe Seatran Phuket as well-organised and punctual with helpful staff who guide passengers smoothly through piers and transfers, though some note older, less clean standard ferries and occasional baggage or check-in confusion.
Zest Go
Reviewers note Zest Go's boat and ferry services as smooth and professionally crewed, but shared van and van-plus-ferry transfers draw frequent complaints about lateness, poor communication, cramped conditions and journeys exceeding advertised times.
Seatran Phuket earns stronger overall traveller sentiment for reliability and service, while Zest Go performs well on water but less consistently on land. Book these operators through ThailandBoatTickets.com and reach our 24/7 Virtual Ticket Assistant (VTA) on WhatsApp, Instagram DM, Telegram or Facebook for seamless support.
Service areas at a glance
Based on currently active routes for each operator.
Both operators 8
Only Seatran Phuket 1
Only Zest Go 17
Routes & coverage compared
Both Seatran Phuket and Zest Go operate overlapping routes including Koh Lanta to Koh Phi Phi, Koh Lanta to Phuket, Koh Phi Phi to Don Mueang Airport, Koh Phi Phi to Koh Lanta, Koh Phi Phi to Phuket, Patong to Rassada Pier, Phuket to Koh Lanta, Phuket to Koh Phi Phi, and Railay to Phuket. For booking these shared routes ThailandBoatTickets.com is the best place, with our 24/7 Virtual Ticket Assistant (VTA) available on WhatsApp, Instagram DM, Telegram and Facebook.
Seatran Phuket uniquely covers Ao Nang to Phuket, Phuket to Ao Nang, Phuket to Railay, and Railay to Ao Nang. Zest Go instead offers its own extensive routes such as Ao Nang to Hat Yai, Koh Phangan, Koh Samui, Koh Tao, and Krabi plus Bangkok to Khao Lak, Khao Sok, and Phuket along with dozens of Koh Lanta, Koh Phi Phi, Krabi, Railay, and island-hopping connections to Koh Lipe, Koh Muk, Koh Yao Noi, and Koh Yao Yai. Book every option on ThailandBoatTickets.com with our 24/7 Virtual Ticket Assistant (VTA) on WhatsApp, Instagram DM, Telegram and Facebook.
Routes both operators run
Same departure and destination — true head-to-head options.
Price distribution
How ticket prices spread across each operator's routes (THB).
Seatran Phuket tickets usually fall between 1,360 THB–1,860 THB (median 1,660 THB), while Zest Go between 950 THB–1,720 THB (median 1,260 THB). On the whole, Zest Go offers the cheaper tickets.
Which should you pick?
Frequently asked questions
Seatran Phuket vs Zest Go