Seatran Discovery vs Songserm
Compare Seatran Discovery and Songserm — routes, service areas, and coverage across Thailand. See where they overlap and where each operator goes its own way.
Operator A Seatran Discovery vs 
Operator B Songserm What travellers say: Seatran Discovery vs Songserm
Seatran Discovery holds a higher average rating of 4.3/5 from 4,469 reviews compared with Songserm’s 4.05/5 from 4,090 reviews, with both operators receiving broadly positive feedback for value and reliability on Gulf and Andaman routes.
Seatran Discovery
Reviewers consistently describe Seatran Discovery as a well-organized, good-value workhorse that delivers smooth, hassle-free journeys with helpful staff, clear guidance at piers, and convenient door-to-hotel transfers, though common complaints include 30-minute to 1.5-hour delays, unpredictable air-conditioning, ageing boats, and chaotic luggage retrieval on arrival. Book Seatran Discovery through ThailandBoatTickets.com and get support from our 24/7 Virtual Ticket Assistant (VTA) on WhatsApp, Instagram DM, Telegram and Facebook.
Songserm
Travellers view Songserm as a budget-friendly option that reliably gets passengers from A to B, praising its cheaper fares, spacious big ferries that reduce seasickness, and occasional on-time performance, while noting more frequent issues with delays, disorganised luggage handling, poor communication on multi-leg trips, overcrowding, and dirty toilets. Book Songserm through ThailandBoatTickets.com and get support from our 24/7 Virtual Ticket Assistant (VTA) on WhatsApp, Instagram DM, Telegram and Facebook.
Seatran Discovery earns stronger overall sentiment for organisation and fewer negatives, while Songserm appeals for lower cost and gentler big-boat crossings; both are solid budget choices when booked via ThailandBoatTickets.com.
Pros & cons
Seatran Discovery Pros
- Smooth, easy, hassle-free journeys often described as going like clockwork
- Good organization with clear guidance, staff direction, and stickers for transfers
- Helpful and friendly staff assisting with luggage and special needs passengers
- Comfortable high-speed ferries with AC cabins, recliners, and top-deck seating
- Good value for money with convenient booking and door-to-hotel transfers
Cons
- Frequent lateness and delays of 30 min to 1.5+ hours
- Unpredictable temperatures with AC often too cold or broken/hot
- Ageing and run-down boats/buses with worn seats, rust, and fumes
- Chaotic luggage handling requiring passengers to dig through piles
- Communication gaps about piers, changes, and ticket exchange
Songserm Pros
- Good value as a cheap, functional option for getting from A to B
- Smooth and easy booking/boarding with QR-code check-in
- Less seasickness on big, slower ferries versus catamarans
- Spacious multi-deck ferries with indoor AC and outdoor seating
- Helpful staff for luggage and flexible rebooking/support in some cases
Cons
- Frequent lateness, delays, and journeys longer than advertised
- Disorganized luggage handling with bags piled, damaged, or lost
- Overcrowding, old/worn vehicles, dirty toilets, and bug sightings
- Poor communication on multi-leg trips with unannounced changes
- Extra hidden charges and transfer issues especially on overland routes
Service areas at a glance
Based on currently active routes for each operator.
Both operators 7
Only Seatran Discovery 10
Only Songserm 0
No areas served exclusively by Songserm.
Routes & coverage compared
Both Seatran Discovery and Songserm operate the same routes on Koh Phangan to Koh Samui and Koh Tao, Koh Phi Phi to Ao Nang, Koh Phangan, and Krabi, Koh Samui to Koh Phangan and Koh Tao, Koh Tao to Koh Phangan and Koh Samui, plus Krabi to Koh Phi Phi, giving travelers direct options between these key islands. Book these overlapping routes easily at ThailandBoatTickets.com, where our 24/7 Virtual Ticket Assistant (VTA) is ready on WhatsApp, Instagram DM, Telegram, and Facebook.
Seatran Discovery alone runs dozens of additional routes such as Ao Nang to Donsak, Koh Lanta, Koh Phangan, Koh Phi Phi, Koh Samui, and Phuket, Bangkok and Chumphon connections to Koh Samui and Koh Phangan, plus Donsak, Koh Lanta, Krabi, Phuket, and Railay links covering Khao Sok, Hua Hin, Surat Thani, and more inter-island travel. Songserm uniquely adds only Koh Phi Phi to Koh Samui and Koh Tao to Donsak. ThailandBoatTickets.com remains the best place to compare and book all these options with our 24/7 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).
Seatran Discovery tickets usually fall between 680 THB–1,160 THB (median 870 THB), while Songserm between 410 THB–710 THB (median 510 THB). On the whole, Songserm offers the cheaper tickets.
Which should you pick?
Frequently asked questions
Seatran Discovery vs Songserm