A 24/7 YouTube stream has no single cheapest home-versus-cloud answer for India. Compare the Lightsail plan plus any excess outbound-transfer charge with your home PC’s measured average wall draw multiplied by your household’s marginal electricity rate.
The figures below let you estimate both sides on the same 30-day basis. They are not tested bills or a claim that a particular Lightsail bundle can encode your stream; confirm current AWS terms and test whether your chosen setup can carry the workload.
What this comparison includes
The cloud estimate has two main parts: the monthly Lightsail plan and any applicable excess outbound data-transfer charge. The home estimate starts with electricity consumed by the PC and any always-on capture equipment, then multiplies that use by the marginal rate on your bill. Keeping these components visible prevents a low advertised plan price or a guessed power figure from standing in for a complete comparison.
Use one stream bitrate, one 30-day period and the same intended picture and sound for both estimates. The arithmetic example in this article uses a constant 4 Mbps stream; it is an input for illustration, not a recommended setting. Choose settings from YouTube’s current guidance for your intended resolution and frame rate. Its live encoder settings and bitrate guidance also recommends RTMPS.
The comparison is principally about monthly cash outlay, not total ownership cost. If you already own the PC, its purchase price may not affect the next month’s decision, but electricity, maintenance, a network subscription and backup power still may. If you need to buy a PC, count that separately over the period that matters to you. Likewise, consider the value of interruptions, but do not pretend it has a universal rupee figure.
A cloud plan’s published CPU, memory, storage and transfer allowance do not prove that it can encode a specific video reliably. A home PC’s measured energy use does not prove the home internet connection or electricity supply will remain available. Separate the cost calculation from these operating questions.
How Lightsail pricing and transfer allowances affect cost
AWS lists a Linux/Unix public-IPv4 Lightsail Nano plan at $5 USD per month, with 0.5 GB memory, 2 vCPUs, 20 GB SSD and 1 TB standard transfer, as listed on AWS’s site in September 2026. AWS’s Lightsail bundles page shows the bundle specifications and listed plan price. The headline $5 is not necessarily the full monthly cost of a continuously outbound stream.
The region matters. AWS says Mumbai-region Lightsail plans have half the usual instance transfer allowance, so the allowance associated with that listed plan is effectively 0.5 TB in Mumbai, as described on AWS’s site in September 2026. Do not apply another region’s allowance to a Mumbai instance. Check the region and current plan terms you will actually use.
AWS says inbound and outbound traffic count towards the transfer allowance, while only excess outbound transfer is billed beyond it. Its Lightsail data-transfer FAQ lists India’s excess-transfer rate as $0.13 USD per GB, as listed on AWS’s site in September 2026. Treat that as a dated vendor figure and verify the current FAQ before committing; byte accounting and actual stream traffic can differ from a simple bitrate estimate.
Estimate video volume from the stream’s bitrate. For a 30-day month, the seconds total is 2,592,000. With bitrate in megabits per second (Mb/s), a useful decimal-GB estimate is:
bitrate in Mb/s × 2,592,000 ÷ 8,000,000 = decimal GB in 30 days
At a constant 4 Mb/s, that works out to approximately 1,296 decimal GB before protocol overhead or additional traffic. At 6 Mb/s it is approximately 1,944 decimal GB. These are calculations from the stated assumptions, not figures quoted by YouTube or AWS. Follow YouTube’s current format and bitrate guidance for the target stream rather than choosing a bitrate to fit a transfer allowance.
A rough estimate for excess outbound cost is max(0, estimated outbound GB − effective allowance) × applicable price per GB. At the 4 Mb/s example, 1,296 GB exceeds the effective 0.5 TB allowance associated with the listed $5 plan in Mumbai, before accounting for overhead or other traffic. That means the $5 plan price by itself is not a full-cost answer for this assumed stream. The exact bill depends on actual usage and AWS’s accounting; check the current regional terms.
Measure a home PC’s average wall draw
Do not substitute a processor’s rated power, a power-supply label or a one-time guess for the electricity the whole system uses at the wall. The relevant input is average wall draw during the actual streaming workload. A plug-in electricity usage monitor is an optional way to measure it; no particular brand, model or accuracy claim is needed for the calculation.
Measure the PC in the state you expect to leave it running: encoder and playback software active, the display in its intended state, and any capture devices or storage connected. Let the stream run through ordinary activity long enough for its draw to represent normal use, rather than measuring only startup or an idle desktop. Record an average in watts, not the highest momentary reading. If a separate device must stay on for the stream, measure it too or include its share separately.
A monitor that is switched off should not be counted as though it is drawing its normal active power, but do not assume its draw is exactly zero without checking. Routers and other networking equipment may remain on even when the PC is switched off, so distinguish costs that are common to both alternatives from costs that arise only because the home PC is streaming. This keeps the comparison honest without requiring an elaborate lab setup.
For more operational questions about a computer-based channel, the practical considerations in running an always-on YouTube gaming stream on Linux can help you think about a long-running workload. The hardware and software details of that use case are not a substitute for measuring your own wall draw or validating a cloud instance for your video.
Calculate home electricity cost
For a 30-day month, there are 720 hours. Convert measured average watts to kilowatts, multiply by 720, then by the marginal billed rate in rupees per kilowatt-hour (kWh):
average wall watts ÷ 1,000 × 720 hours × marginal ₹/kWh = monthly electricity cost in ₹
For example, if a meter gives you an average of W watts and your applicable marginal rate is R rupees per kWh, your estimate is 0.72 × W × R rupees. This form makes the calculation usable without inventing a representative PC wattage or an India-wide tariff. Add separately measured capture equipment using the same formula, or measure the combined always-on load at the wall.
Use your latest bill or the relevant tariff schedule for your consumer category, not an assumed national household price. The Central Electricity Authority’s electricity tariff and duty information reflects differences by state, utility and consumer category. The Ministry of Power explains that state commissions determine retail tariffs and state governments may subsidise some consumer classes; consult its official power-sector information. Your actual bill is the better anchor if the rate varies with slabs, time or other conditions.
The word “marginal” matters. If an added 720-hour load moves your home into a higher billing slab, a simple average from the total bill may understate the added cost. Where the tariff is tiered, estimate the extra units against the relevant slabs or ask your utility how additional consumption is charged. Include fixed charges only if they change because of the streaming load; a fixed charge you would pay anyway is not an incremental cost of this choice.
This electricity figure does not include the PC’s purchase, repairs, backup power or internet plan. It also does not assign a price to a lost stream when power or connectivity drops. Note those separately so you can compare a realistic operating arrangement rather than making electricity carry every cost.
Compare monthly totals on equal assumptions
The table summarises the calculation, using a 30-day month and the figures documented above. AWS prices and allowances are vendor terms, not a quote for your specific workload; electricity remains dependent on your meter and bill.
| Input or calculation | Lightsail estimate | Home-PC estimate |
|---|---|---|
| Base monthly item | Plan price for chosen region and bundle | No new PC purchase included unless you choose to amortise it |
| Main variable input | Outbound stream volume and effective regional allowance | Average measured wall watts and marginal ₹/kWh |
| Monthly calculation | Plan price + estimated excess outbound GB × applicable rate | Watts ÷ 1,000 × 720 × marginal tariff |
| Example stream volume | 4 Mb/s ≈ 1,296 decimal GB in 30 days | Same bitrate does not by itself determine PC energy use |
| Important exclusions | Possible workload mismatch, additional traffic or changed AWS terms | Internet, repairs, backup power and interruption costs unless added |
For a Mumbai illustration, start with the $5 USD monthly plan and its effective 0.5 TB allowance, then estimate the excess against the chosen stream’s outbound volume and use AWS’s documented India rate only after checking its current FAQ. Do not convert the result to rupees using an unstated exchange rate or treat the arithmetic as a vendor quote. If you run in a different region, use that region’s allowance instead.
On the home side, enter measured watts and your tariff into the formula, then add any equipment that stays on only for streaming. If the PC is already owned and used for other purposes, you may care most about incremental electricity and reliability costs. If it has to be purchased for the channel, show that capital cost separately over your chosen ownership period rather than hiding it in a monthly electricity estimate.
To locate a break-even, calculate both monthly totals with the same stream volume and period, then change your own inputs. A lower tariff or lower measured draw reduces the home electricity figure; a higher bitrate or a smaller regional allowance raises the cloud transfer estimate. There is no need to declare one option cheaper for every household when those inputs differ.
Account for reliability and operating dependencies
A home PC depends on local power, home internet, the PC itself and the software being left in a working state. A power cut, router fault, operating-system restart or an accidental shutdown can interrupt a stream. A UPS may help with brief outages, but its useful runtime depends on the actual PC and router load and the outage you want to bridge; do not treat a UPS as unlimited backup. Count its cost and electricity separately if it is part of your plan.
Lightsail removes the need to leave your own computer running, but it still depends on selecting a suitable plan, configuring the stream, and staying within the service’s current terms and transfer accounting. Published bundle specifications are not a benchmark for a particular encoder. Before relying on a cloud instance, validate that it can run your chosen workload and preserve the intended stream settings. Do not infer tested capacity from the plan name or its price.
The time you can spend watching the channel is another practical constraint. If nobody can check a local PC during the night, decide what should happen after a restart or disconnection and how you will notice. For a channel with other people depending on its schedule, ways to monitor a 24/7 livestream while away from the computer offer a useful starting point for thinking through alerts and checks, even if your channel is not for children.
For recorded material, there is also an option that avoids leaving your own computer on: StreamNeo takes an uploaded video and runs it as a 24/7 YouTube stream, so the work of keeping the local PC awake is no longer part of that setup. It is YouTube-only, and it does not change the need to choose suitable content, stream settings and a reliable operating plan.
Choose based on workload and constraints
A home PC is worth considering if you already own suitable equipment, can measure its real draw, have a workable local power and internet arrangement, and are comfortable managing the software. This can make the near-term cash comparison different from buying hardware solely for streaming. Electricity is only one part of that decision, so include network and interruption costs where they are incremental.
Lightsail may be worth evaluating if avoiding a continuously powered local PC is important and your stream’s transfer volume fits a plan’s allowance or the resulting excess charge is acceptable. The transfer calculation can change the apparent value substantially: a continuous stream can exceed the Mumbai allowance even at the illustrative 4 Mb/s bitrate. Price the likely transfer, not just the plan, and confirm the region before deciding.
If your material is a prerecorded loop and you do not need a general-purpose computer to perform other tasks, compare the labour and responsibility of maintaining that arrangement as well as its cost. The guide to looping a prerecorded playlist on YouTube may help clarify the content workflow, but a content loop does not remove the need to keep a valid live broadcast running.
A sensible decision sequence is to record the intended bitrate, calculate monthly outbound volume, identify the exact Lightsail region and allowance, and check current excess-transfer terms. Then measure wall draw under the streaming workload, find the tariff applicable to your household, and calculate the 30-day electricity cost. Finally, list the costs and risks excluded from those totals: computer purchase, internet, backup power, maintenance, monitoring and the likely consequence of an interruption.
If the cloud bundle’s published specifications leave you unsure whether it can handle your encoder, treat that as a separate validation task rather than assuming a low-priced plan will work. If your home connection or power is the fragile part, a lower electricity estimate may not represent the more dependable operating choice. The best comparison is the one that uses your own measured and verified inputs.
Before committing, compare the operating options on the pricing page. When the file and channel are ready, start free — 24-hour trial, no card.
FAQ
Is a $5 Lightsail plan enough for a 24/7 YouTube stream?
The listed plan price and bundle specifications alone cannot establish whether a particular encoder workload will run properly. In Mumbai, the allowance for the listed plan is effectively 0.5 TB, and a constant 4 Mb/s stream is estimated at about 1,296 decimal GB in 30 days before overhead. Estimate transfer charges and validate workload suitability separately.
How much electricity does a home PC use in a month?
Measure its average wall draw while it is streaming, then calculate watts ÷ 1,000 × 720 for kWh over a 30-day month. Multiply by the marginal rupees-per-kWh rate that applies to your bill, and include any streaming equipment that stays on. The result varies with the PC, workload and tariff.
Does Lightsail charge for all transfer beyond the allowance?
AWS says inbound and outbound traffic count towards the allowance, but only excess outbound transfer is billed. Its FAQ lists an India rate of $0.13 USD per GB as listed on AWS’s site in September 2026; check the current terms and your region before relying on that figure.
Which option is cheaper in India?
There is no single nationwide answer. The result depends on your Lightsail region and excess outbound traffic, your measured home load and marginal tariff, and whether you need to buy equipment or backup power. Put those inputs into the same 30-day calculation before choosing.