Maritime connectivity, decoded
Find the right satellite connectivity for your vessel
Starlink Maritime, Iridium Certus, Inmarsat NexusWave and VSAT — filtered by vessel type, coverage area and budget, so you can shortlist a provider in minutes, not weeks.
Independent comparisons. Confirm current specs and pricing directly with each provider before you buy.
Live comparison tool
Speed and cost, at a glance
Qualitative snapshot only — open the full tool to filter by vessel type, coverage and budget.
Featured guides
Start here if you're new to marine VSAT
Head-to-head
Starlink vs VSAT for offshore vessels
How LEO broadband stacks up against traditional Ku/Ka VSAT on cost, install time and weather resilience.
Read the comparison →Vessel fit
Iridium Certus for OSVs and PSVs
Why safety-critical offshore support vessels often standardise on Iridium's pole-to-pole L-band network.
Read the comparison →Install notes
A60 bulkhead antenna install tips
What to check before cutting an A60-rated deck or superstructure for a new satellite dome.
Read the install guide →About this site
Independent, plain-English comparisons
Satelitas was built by a former offshore vessel officer to answer the question crews and operators ask most: which satellite connectivity actually fits this vessel, this route, this budget? We keep the language plain, avoid marketing spec-sheets, and link straight through to each provider's own site so you can get a real quote. Some outbound links may be affiliate links — see the disclosure in the footer.