Quick Answer
Claro has 85 million mobile subscribers and the fastest coverage expansion in Brazil. TIM serves 75 million subscribers with 100% FTTH fiber through TIM UltraFibra. TIM wins on upload speed and overall value for the average consumer. Claro wins on coverage reach and bundled services.
Side-by-Side Comparison
This table compares Claro and TIM across speed, technology, and pricing for Brazilian consumers.
| Feature | Claro | TIM |
|---|---|---|
| Mobile Subs | 85 million | 75 million |
| Fiber Type | HFC cable + some FTTH | 100% FTTH (TIM UltraFibra) |
| Upload Speed | Asymmetric (lower upload) | Higher upload vs Claro |
| Broadband Price | R$100-150/month | R$90-140/month |
| Technology | FTTH, HFC, 5G | FTTH, 5G, 4G LTE |
| Services | Mobile, fiber, cable, IPTV | Mobile, fiber |
| Strength | Coverage expansion speed | Fiber quality, value |
Test Claro speed | Test TIM speed
Speed Comparison
TIM’s FTTH network delivers stronger upload speeds than Claro’s mixed HFC/fiber network. Upload matters for video calls, cloud backups, and content creation. TIM UltraFibra uses pure fiber-to-the-home, which gives symmetric or near-symmetric speeds.
Claro’s HFC cable network caps upload speeds well below download. A 500 Mbps Claro plan might deliver only 30-50 Mbps upload. TIM’s equivalent fiber plan gets 200+ Mbps upload.
For download-only activities like streaming, both operators perform similarly. The real difference shows in upload-heavy usage.
On mobile, both have active 5G in major Brazilian cities. Claro has been expanding mobile coverage faster than TIM.
Run a speed test to check your current broadband performance.
Coverage
Claro leads Brazil in coverage expansion speed. Its HFC cable network already reaches millions of addresses, and Claro has been adding FTTH fiber rapidly. For mobile, Claro has strong 4G and growing 5G coverage across all Brazilian states.
TIM’s fiber broadband uses 100% FTTH. This means TIM only offers broadband where it has laid fiber directly to the building. Coverage is narrower than Claro but the connection quality is higher at every served address.
In rural and smaller cities, Claro’s cable network gives it an edge. TIM is expanding FTTH but cannot match Claro’s existing cable footprint.
Which Should You Choose?
TIM wins 3 out of 5 criteria for the average Brazilian consumer. Better upload speed, lower monthly cost (R$90-140 vs R$100-150), and pure fiber technology make TIM the better value where available.
Claro makes sense when TIM fiber is not available at your address. Claro’s cable network covers more locations. Claro also suits users who want a single provider for mobile, broadband, cable TV, and IPTV.
Check both operators for availability at your address. Compare TIM vs Vivo and Claro vs Vivo for more Brazilian market options.
Summary
TIM is the better value for broadband users with R$10-20 lower monthly pricing and pure FTTH fiber with strong uploads. Claro reaches more addresses through its HFC cable network and expands faster. Choose TIM if fiber is available at your address. Choose Claro if it is not.
Test your connection at Kencang speed test and check the Brazil internet overview for broader market data.
Last Updated: March 28, 2026 Data Sources: Anatel Brazil, Opensignal, operator investor reports