Quick Answer: MTN vs Telkom
MTN averages 83.94 Mbps download speed in South Africa and won 11 of 15 Opensignal awards in 2025. MTN operates 4G LTE, 5G, and fiber services with 12.4% 5G availability. MTN is the performance leader in South African mobile.
Telkom is South Africa’s third mobile operator and the country’s largest fixed-line provider with 17 million subscribers. Telkom offers fiber, DSL, mobile, and fixed-wireless. Telkom positions itself as the budget alternative to MTN and Vodacom.
Side-by-Side Comparison
MTN and Telkom serve different market positions. MTN leads on mobile speed and 5G. Telkom competes on price and has a unique advantage in fixed-line broadband through its Openserve infrastructure.
| Feature | MTN | Telkom |
|---|---|---|
| Avg Mobile Download | 83.94 Mbps | 30-50 Mbps |
| 5G Available | Yes (12.4% availability) | Limited |
| Fiber Brand | MTN Fiber | Telkom Fiber |
| Max Fiber Speed | 1 Gbps | 500 Mbps |
| DSL Available | No | Yes (via Openserve) |
| Fixed Wireless | Yes | Yes (LTE-A) |
| Positioning | Premium | Budget |
Test MTN Speed | Test Telkom Speed
Speed Comparison
Mobile Network Speed
MTN is significantly faster than Telkom on mobile. MTN’s 4G network delivers nearly double the throughput.
| Metric | MTN | Telkom |
|---|---|---|
| 4G Download | 50-84 Mbps | 20-40 Mbps |
| 5G Download | 172.51 Mbps (median) | Limited data |
| Upload | 15-25 Mbps | 8-15 Mbps |
| Latency | 25-40ms | 35-60ms |
MTN’s 83.94 Mbps average is nearly twice Telkom’s mobile speed. The gap widens further with 5G since MTN has broader 5G deployment.
Fixed Broadband Speed
Telkom has an advantage in fixed broadband because it owns Openserve, the largest copper and fiber wholesale network in South Africa. Telkom can bundle DSL and fiber at competitive prices.
| Connection Type | MTN | Telkom |
|---|---|---|
| Fiber (FTTH) | Up to 1 Gbps | Up to 500 Mbps |
| DSL (ADSL/VDSL) | Not offered | Up to 40 Mbps |
| Fixed Wireless (LTE) | 10-50 Mbps | 10-30 Mbps |
For fiber broadband, both use wholesale networks like Vumatel and Openserve. MTN offers higher maximum fiber speeds (1 Gbps vs 500 Mbps).
Run a Speed Test to check your actual connection speed.
Coverage Comparison
MTN has stronger mobile coverage, but Telkom has wider fixed-line reach through Openserve copper infrastructure.
| Region | MTN | Telkom |
|---|---|---|
| Major metros (mobile) | Strong 4G/5G | Good 4G |
| Rural (mobile) | Good 4G | Limited |
| Fixed-line DSL | Not available | Nationwide (Openserve) |
| Fiber (FTTH) | Via wholesale | Via Openserve + wholesale |
Telkom’s fixed-line DSL is available at millions of South African addresses where fiber has not yet been deployed. For users in areas without fiber, Telkom DSL may be the only wired broadband option.
Pricing
Telkom positions itself as the budget option. Mobile plans and broadband packages are typically 10-25% cheaper than MTN for comparable data allocations.
Telkom also offers converged packages that bundle mobile, broadband, and voice. These bundles can save 15-30% compared to buying MTN mobile and a separate broadband service.
Which Should You Choose?
| Use Case | Pick | Reason |
|---|---|---|
| Fastest mobile data | MTN | 83.94 Mbps avg vs Telkom 30-50 Mbps |
| Budget mobile plan | Telkom | 10-25% cheaper |
| 5G access | MTN | Broader 5G rollout |
| DSL broadband | Telkom | MTN does not offer DSL |
| Converged bundle | Telkom | Mobile + broadband bundles |
| Fiber above 500 Mbps | MTN | Telkom maxes at 500 Mbps |
| Rural mobile | MTN | Better mobile coverage outside metros |
MTN is the clear performance leader for mobile internet. Telkom is the better choice for budget-conscious users and anyone who needs DSL broadband or a converged mobile + broadband package.
Summary
MTN delivers top mobile speeds in South Africa at 83.94 Mbps average with growing 5G coverage. MTN is the right choice for users who prioritize mobile speed and performance.
Telkom offers lower prices, DSL broadband availability, and converged bundles. Telkom makes sense for cost-sensitive users and households that need wired broadband where fiber is not yet available.
Test your connection at MTN Speed Test or Telkom Speed Test.
Last Updated: March 28, 2026 Data Sources: Opensignal South Africa 2025, MTN.co.za, Telkom.co.za