EC2 pricing · Compute optimized
c8g.large price in sa-east-1 (Sao Paulo): per hour & per month
Updated 2026-10-19
$25,000 in credits runs one c8g.large in South America (Sao Paulo) for about 280 months (credits usually expire in 12 to 24).
c8g.large (2 vCPU, 4 GiB, AWS Graviton4) costs $0.1222 per hour on demand in South America (Sao Paulo), or $89.19 for a 730-hour month on Linux.
Compute optimized instance with 2 vCPU and 4 GiB: high CPU per dollar for batch jobs, encoding, game servers and CPU-bound APIs.
- On demand
- $0.1222/h
- Monthly (730h)
- $89.19
- Specs
- 2 vCPU, 4 GiB, AWS Graviton4
Is c8g.large right for you?
What 4 GiB of RAM runs
- ✓ MVP backend with a few hundred users
- ✓ Single Docker service or small Kubernetes node
- ✓ CI runner, internal tools
- ✕ Large in-memory caches
- ✕ Production database with growing data
- ✕ Video or ML processing
Full-time CPU
No burst limits: all 2 vCPUs are yours 100% of the time, so it suits steady traffic, builds and background jobs.
Arm (Graviton) checklist
AWS Graviton4 is usually 20% cheaper than the x86 equivalent for similar speed.
Build Docker images for linux/arm64 (or multi-arch). Node, Python, Go, Java and Ruby run fine; check native modules and closed-source agents.
About South America (Sao Paulo)
Best latency for Brazil but one of the most expensive regions. Many teams serve Brazil from us-east-1 instead.
Moving data between availability zones costs about $0.01/GB each way.
The real bill for a small production setup
The server is rarely the biggest line. A typical setup behind a load balancer in a private network:
About per month$191
Load balancer: $0.034/h plus about $0.55/month in usage for 1 million requests. NAT gateway: $0.093/h plus $0.093/GB processed. Moving data between availability zones adds $0.01/GB each way. Skip the NAT gateway with public subnets or VPC endpoints to save $68/month. Prices for South America (Sao Paulo) from the AWS Price List API (2026-10-19). Both are covered by AWS credits.
Credits expire before you can use them all
$25,000 would run one c8g.large for about 23.4 years, but credits usually expire in 12 to 24 months. Spend the surplus on a managed database, staging environments or load testing instead of leaving it unused.
Credits pay on-demand and Spot usage, not upfront Savings Plan or Reserved Instance commitments. Buy commitments only once credits run low.
Database, disk and traffic
Managed database vs running it yourself
A managed PostgreSQL database (RDS db.t4g.medium, single zone, 20 GB) costs about $104/month in South America (Sao Paulo).
Running Postgres yourself on a second c8g.large costs about $92.23/month, but you handle backups, upgrades and failover.
Both are paid by AWS credits. Upfront fees for reserved databases are not.
Sending 1 TB a month to users
Straight from the server: about $135/month ($0.15/GB after the first 100 GB).
Through CloudFront: $0. Server-to-CloudFront traffic is free and the first 1 TB out each month is free (then $0.11/GB for South America edges).
RDS, CloudFront and transfer prices from the AWS Price List API; VPS prices from Hetzner and DigitalOcean, excluding VAT (2026-10-19).
Full monthly bill calculator
Instances rarely run alone. Add disk, a public IP and traffic to see the real bill and how long credits last.
Compute ($0.1222/h)$89
gp3 storage ($0.1520/GB)$5
Public IPv4 ($0.0050/h)$4
Data out (after 100 GB free)$0
Monthly total$97
Credits last
$1,00010 mo
$5,00051 mo
$25,00099+ mo
$100,00099+ mo
Credits usually expire in 12 to 24 months, so long runways are capped by expiry.
On demand vs Savings Plans, Reserved, Spot and Windows
| Pricing | Per hour | Per month | Saving | Note |
|---|---|---|---|---|
| On demand | $0.1222 | $89 | 0% | Credits apply |
| Savings Plan, 1 year | $0.1000 | $73 | 18% | No upfront; credits can't buy the commitment |
| Savings Plan, 3-yr | $0.0660 | $48 | 46% | Compute Savings Plan, no upfront; credits can't buy the commitment |
| Reserved Instance, 3-yr | $0.0555 | $41 | 55% | Standard RI, no upfront; credits can't buy the commitment |
| Spot (average) | $0.0310 | $23 | 75% | Can be interrupted; credits apply |
| Windows on demand | n/a | n/a | n/a | AWS doesn't offer Windows on Arm (Graviton) servers |
c8g.large in other regions
| Region | Per hour | Per month | vs here | $25k lasts |
|---|---|---|---|---|
| Asia Pacific (Mumbai)ap-south-1 | $0.0540 | $39 | -56% | 634 mo |
| US East (Ohio)us-east-2 | $0.0795 | $58 | -35% | 431 mo |
| US East (N. Virginia)us-east-1 | $0.0798 | $58 | -35% | 429 mo |
| US West (Oregon)us-west-2 | $0.0798 | $58 | -35% | 429 mo |
| EU (Stockholm)eu-north-1 | $0.0851 | $62 | -30% | 402 mo |
| EU (Ireland)eu-west-1 | $0.0853 | $62 | -30% | 402 mo |
| Canada (Central)ca-central-1 | $0.0870 | $63 | -29% | 394 mo |
| EU (Frankfurt)eu-central-1 | $0.0907 | $66 | -26% | 378 mo |
| Asia Pacific (Singapore)ap-southeast-1 | $0.0916 | $67 | -25% | 374 mo |
| EU (London)eu-west-2 | $0.0944 | $69 | -23% | 363 mo |
| Asia Pacific (Tokyo)ap-northeast-1 | $0.1001 | $73 | -18% | 342 mo |
| Asia Pacific (Sydney)ap-southeast-2 | $0.1038 | $76 | -15% | 330 mo |
| Africa (Cape Town)af-south-1 | $0.1066 | $78 | -13% | 321 mo |
| South America (Sao Paulo)sa-east-1 | $0.1222 | $89 | — | 280 mo |
Right-size it
Linux, shared tenancy, from the AWS Price List API (2026-10-19). Network: Up to 12.5 Gbps. Taxes not included. AWS EC2 pricing
c8g.large in other regions
Alternatives in sa-east-1
- c8g.xlarge · $0.2444/h
- t4g.medium · 2 vCPU, 4 GiB · $0.0536/h
- t3.medium · 2 vCPU, 4 GiB · $0.0672/h
- t4g.large · 2 vCPU, 8 GiB · $0.1072/h
- c7g.large · 2 vCPU, 4 GiB · $0.1111/h
All c8g.large prices · All EC2 instances
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Questions
How much does c8g.large cost per month in sa-east-1?
$89.19 on demand for Linux running all 730 hours, before storage, public IPv4 and data transfer.
Can AWS credits pay for c8g.large?
Yes. Activate credits cover on-demand EC2 usage. They don't cover upfront Reserved Instances or Savings Plan commitments.
Is a Savings Plan worth it for c8g.large?
A 1-year Savings Plan brings it to $0.1/h and 3 years to $0.066/h. While credits last, on demand is usually better because credits can't buy the commitment.
Prices and credit amounts are estimates and may change. Check AWS for current terms.
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