Best Internet Service Providers in French Guiana (2025) | TopProviders.net
Compare fiber, 4G, and ADSL options across Cayenne, Kourou, Saint-Laurent-du-Maroni, and all communes. For South American connectivity tips, see our South America Internet Guide.
Top Internet Providers in French Guiana
1. Orange Guyane
Speed: Up to 1Gbps (Fiber) | Avg. 300Mbps (4G+)
Coverage: Coastal areas (90%), interior communes (40%)
Pros:
- Largest fiber network
- Includes EU roaming benefits
- 24/7 French-speaking support
Cons:
- Expensive plans (€)
- Limited Amazonian coverage
2. SFR Guyane
Speed: Up to 500Mbps (Fiber) | Avg. 200Mbps (4G)
Coverage: Urban centers (85%), limited interior
Pros:
- Competitive pricing
- Good TV bundles
- French mainland services included
Cons:
- Smaller network than Orange
- Installation delays reported
3. Digicel Guyane
Speed: Up to 100Mbps (4G) | Avg. 50Mbps
Coverage: Coastal towns (75%), Brazil border areas
Pros:
- Best prepaid mobile options
- Brazil roaming packages
- Affordable basic plans
Cons:
- No fiber service
- Data caps apply
Key Connectivity Facts
Submarine Cables America II & Atlantis-2
Connected via dual cables (latency to France: 180ms). Interior relies on microwave links.
Regional Coverage Coastal vs Interior
- Coastal Cities: Fiber & 4G+ available
- Amazonian Communes: Satellite only
- Space Center: Dedicated fiber
Visitor Options Prepaid SIMs
Available at Cayenne Airport (Orange/Digicel counters) with packages from 5GB (€15) to 50GB (€50).
Pricing Comparison (EUR€)
| Provider | Type | Speed | Data | Price/Month |
|---|---|---|---|---|
| Orange | Fiber | 1Gbps | Unlimited | 49.99 |
| SFR | Fiber | 500Mbps | Unlimited | 39.99 |
| Digicel | 4G | 100Mbps | 50GB | 29.99 |
Final Recommendations
- Best Overall: Orange Guyane (Complete coverage)
- Value Option: SFR Guyane (Good bundles)
- For Travelers: Digicel Prepaid (Border flexibility)
Compare all options at TopProviders.net or our South America Guide.