Songserm vs Zest Go
Compare Songserm and Zest Go — routes, service areas, and coverage across Thailand. See where they overlap and where each operator goes its own way.
Operator A Songserm vs 
Operator B Zest Go What travellers say: Songserm vs Zest Go
Songserm and Zest Go both deliver functional Thailand transfers with solid ratings, though traveller experiences vary by route and service type when booked via ThailandBoatTickets.com and supported by our 24/7 Virtual Ticket Assistant (VTA) on WhatsApp, Instagram DM, Telegram and Facebook.
Songserm
Reviewers describe Songserm as a budget-friendly choice with 4.05/5 from over 4,000 reviews, praising value, smoother big-ferry rides that reduce seasickness, and helpful crew on water legs, while noting frequent delays, chaotic luggage handling, and weaker bus segments on combined routes.
Zest Go
Zest Go earns a slightly higher 4.15/5 from 111 reviews, with strong praise for smooth, well-crewed boat and speedboat services, but consistent complaints about late or cramped van transfers, poor communication, and trips exceeding advertised times.
Songserm suits travellers prioritising price and seasickness comfort across high-volume routes, while Zest Go appeals more for boat-focused journeys; both benefit from booking through ThailandBoatTickets.com with VTA support to manage timing and details.
Service areas at a glance
Based on currently active routes for each operator.
Both operators 6
Only Songserm 1
Only Zest Go 19
Routes & coverage compared
Both Songserm and Zest Go operate the same core routes between Koh Phi Phi and Ao Nang, Koh Phangan, Koh Samui, and Krabi, plus the return from Krabi to Koh Phi Phi. ThailandBoatTickets.com is the best place to book these overlapping services, with our 24/7 Virtual Ticket Assistant (VTA) available on WhatsApp, Instagram DM, Telegram and Facebook.
Songserm alone runs connections among Koh Phangan, Koh Samui, and Koh Tao plus Koh Tao to Donsak, while Zest Go alone covers extensive additional routes such as from Bangkok to multiple islands, Ao Nang and Krabi to Koh Lanta, Phuket, Koh Tao and others, plus many Andaman Sea hops including Koh Phi Phi to Koh Lanta, Phuket, and Koh Yao Noi. ThailandBoatTickets.com is the best place to book these unique services, with our 24/7 Virtual Ticket Assistant (VTA) available 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).
Songserm tickets usually fall between 410 THB–710 THB (median 510 THB), while Zest Go between 950 THB–1,720 THB (median 1,260 THB). On the whole, Songserm offers the cheaper tickets.
Which should you pick?
Frequently asked questions
Songserm vs Zest Go