Quick Answer: IndiHome vs Telkomsel
Telkomsel is Indonesia’s largest mobile operator with 158 million subscribers, 97%+ 4G coverage, and 5G in 56 cities. Telkomsel provides mobile data with 31.95 Mbps median 4G speed and peak 5G at 610 Mbps. Telkomsel is a subsidiary of Telkom Indonesia.
IndiHome is Indonesia’s largest fixed broadband service with 10 million subscribers. IndiHome provides FTTH fiber broadband up to 300 Mbps. IndiHome is the fixed broadband arm of Telkom Indonesia, making it Telkomsel’s sibling company.
How IndiHome and Telkomsel Relate
This is not a traditional ISP-versus-ISP comparison. IndiHome and Telkomsel are both owned by Telkom Indonesia. Telkomsel handles mobile. IndiHome handles home broadband. Many Indonesian households use both simultaneously.
| Role | Telkomsel | IndiHome |
|---|---|---|
| Service Type | Mobile (4G/5G) | Fixed broadband (FTTH) |
| Parent Company | Telkom Indonesia | Telkom Indonesia |
| Subscribers | 158M | 10M |
| Connection | Wireless (cellular) | Wired (fiber to home) |
| Portable | Yes (anywhere with signal) | No (home address only) |
| Max Speed | 610 Mbps (5G peak) | 300 Mbps |
| Typical Speed | 31.95 Mbps (4G median) | 20-100 Mbps (plan dependent) |
Test Telkomsel Speed | Test IndiHome Speed
Speed Comparison
When IndiHome is Faster
IndiHome fiber delivers consistent speeds at home because bandwidth is dedicated. Telkomsel mobile data fluctuates based on congestion and signal strength.
| Scenario | IndiHome | Telkomsel |
|---|---|---|
| Evening streaming (7-10 PM) | 20-100 Mbps (stable) | 10-25 Mbps (congested) |
| Large file downloads | Consistent | Variable |
| Multiple devices at home | Handles well | Hotspot limited |
| Gaming latency | 5-15ms | 25-40ms |
When Telkomsel is Faster
Telkomsel 5G can exceed IndiHome speeds, but only in 5G coverage areas with a compatible device.
| Scenario | Telkomsel | IndiHome |
|---|---|---|
| 5G area, low congestion | 200-610 Mbps | N/A (mobile only) |
| On the go | 31.95 Mbps median | Not available |
| Outside home | Full coverage | Home only |
Run a Speed Test to measure your connection speed.
Coverage Comparison
Telkomsel reaches 97%+ of Indonesia’s population on mobile. IndiHome fiber is available in major cities and towns but does not reach rural areas.
| Region | Telkomsel (Mobile) | IndiHome (Fiber) |
|---|---|---|
| Jakarta | 4G + 5G | Available |
| Java cities | 4G + 5G | Available |
| Bali | 4G + 5G | Available |
| Sumatra cities | 4G | Available (major cities) |
| Kalimantan | 4G | Limited |
| Rural areas | 4G (most) | Not available |
IndiHome fiber requires physical installation at your home address. Wait times for new installations range from 3-14 days depending on location and existing infrastructure.
Pricing
IndiHome and Telkomsel serve different needs, so direct price comparison is less useful. Most users need both services.
IndiHome broadband starts at approximately IDR 275,000 per month for 20 Mbps. Higher tiers reach 100-300 Mbps. All IndiHome plans include a phone line.
Telkomsel mobile data plans are separate. Prepaid data packages range from IDR 50,000 to IDR 200,000 depending on data volume and validity period.
Which Do You Need?
| Need | Service | Why |
|---|---|---|
| Home WiFi for family | IndiHome | Stable fiber, multiple devices |
| Mobile data on the go | Telkomsel | Portable, nationwide |
| Gaming at home | IndiHome | Low latency (5-15ms) |
| Streaming on commute | Telkomsel | Available everywhere |
| Working from home | IndiHome + Telkomsel | Fiber primary, mobile backup |
| Rural area (no fiber) | Telkomsel | IndiHome unavailable |
Most Indonesian households benefit from using both. IndiHome provides stable home broadband. Telkomsel provides mobile connectivity outside the home. Since both are Telkom companies, Telkom occasionally offers bundled discounts.
Summary
IndiHome and Telkomsel are complementary services from the same parent company. IndiHome is the better choice for stable home broadband with consistent speeds and low latency. Telkomsel is the better mobile network with 5G in 56 cities across Indonesia.
For most users, the question is not “which one” but “do I need both?” A household with IndiHome fiber and Telkomsel mobile gets the best of Indonesian connectivity.
Test your connection at Telkomsel Speed Test or IndiHome Speed Test.
Last Updated: March 28, 2026 Data Sources: Opensignal Indonesia, Telkomsel.com, IndiHome.co.id