Tell us how you use the internet and we will estimate how much download and upload speed your household actually needs - not just what ISPs suggest.
ISPs advertise their fastest tiers, but most households are well-served by modest plans. The right speed depends on three variables: how many people are connected at once, what activities they are doing simultaneously, and whether your connection is shared (cable/DSL) or dedicated (fiber).
The FCC defines "broadband" as 25 Mbps download and 3 Mbps upload, but that standard was set in 2015. For a modern household with multiple streamers and video callers, those numbers fall short. Here is a realistic breakdown.
| Activity | Download per user | Upload per user | Notes |
|---|---|---|---|
| Web browsing | 1-3 Mbps | 0.5-1 Mbps | Bursts, not constant |
| SD streaming (480p) | 3 Mbps | - | Netflix, YouTube minimum |
| HD streaming (1080p) | 10 Mbps | - | Netflix recommends 10 Mbps |
| 4K streaming | 25 Mbps | - | Netflix 4K uses 15-25 Mbps |
| Video call (HD) | 5 Mbps | 5 Mbps | Zoom/Teams HD quality |
| Online gaming | 5-10 Mbps | 3-5 Mbps | Low bandwidth, latency matters more |
| Work from home | 25 Mbps extra | 10 Mbps extra | Video + remote desktop buffer |
| Cloud backup | - | 10-20 Mbps | While backup runs |
| Smart home device | 0.5-2 Mbps | 0.5 Mbps | Per camera or stream |
| Plan Speed | Best For | Simultaneous Streams |
|---|---|---|
| 25 Mbps download / 3 Mbps upload | 1-2 users, light use | 2 HD streams or 1 4K |
| 100 Mbps / 10 Mbps | 3-4 users, mixed use | 4 HD or 3 4K streams |
| 200-300 Mbps / 20 Mbps | 4-6 users, heavy use | Full household + WFH |
| 500 Mbps / 50 Mbps | 6+ users or power users | No practical limits |
| 1 Gbps / 1 Gbps | Fiber users, future-proof | Unlimited headroom |
Most internet plans are asymmetric - download speeds are 5 to 20 times faster than upload speeds. This made sense when people mostly consumed content (streaming, browsing). Today, with video calls, content creation, remote work, and cloud storage, upload speed matters much more than it used to.
If anyone in your household works from home or takes regular video calls, treat upload speed as equally important. A 200 Mbps download plan with only 10 Mbps upload will bottleneck badly if two people are on video calls simultaneously while another is uploading files.
This calculator adds a 20% buffer on top of raw calculated needs. Here is why that matters in practice: your router handles traffic from all devices, not just the active ones. Devices perform background updates, sync files, send telemetry, and run app refreshes even when you are not using them. The 20% buffer absorbs this background traffic and prevents the saturation that causes buffering and dropped calls at peak moments.
Cable internet shares bandwidth with your neighborhood. During peak hours (evenings and weekends), the effective speed you receive can drop to 30-50% of your plan's advertised speed as your neighbors all stream and browse simultaneously. If you are on cable, size up by 50% from your calculated minimum. Fiber connections are typically dedicated, so you reliably get close to your plan's advertised speed at all times.