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free-cloud-infrastructure Recommend free-tier cloud infrastructure for compute, storage, serverless, databases, and CDN. Use when provisioning free cloud resources, comparing always-free vs trial tiers, or building.
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name free-cloud-infrastructure description Recommend free-tier cloud infrastructure for compute, storage, serverless, databases, and CDN. Use when provisioning free cloud resources, comparing always-free vs trial tiers, or building. domain devops author oyi77 license Apache-2.0 subdomain devops tags ["free-tier","cloud","infrastructure","cost-optimization","serverless","compute","storage"] version 1.0.0
Overview
Reference for free-tier cloud infrastructure across major providers. Focuses on always-free compute, storage, serverless functions, databases, and CDN/bandwidth with specific limits and constraints.
Capabilities
Compare always-free compute across AWS, GCP, Azure, and Oracle
Evaluate free storage tiers (block, object, file)
Recommend serverless free tiers for API and event-driven workloads
Identify free database options by workload type (SQL, NoSQL, KV)
Match CDN and bandwidth free tiers to project traffic
When to Use
Trigger phrases:
"free cloud infrastructure"
"Provisioning infrastructure for a side project or MVP"
"Comparing always-free vs"
"Architecting a zero-cost deployment pipeline"
Provisioning infrastructure for a side project or MVP
Comparing always-free vs. 12-month trial offerings
Architecting a zero-cost deployment pipeline
Evaluating where to host static sites, APIs, or databases
Planning cost-optimized multi-cloud setups
When NOT to Use
Task is outside your authorization scope
You need to implement controls (use implementing-* skills)
Task is about analysis, not action (use analyzing-* skills)
You don't have access to target systems
Task requires compliance expertise (consult professionals)
Task is about defense, not offense (use defensive skills)
Process
name: CI
on: [push , pull_request ]
jobs:
test:
runs-on: ubuntu-latest
steps:
- uses: actions/checkout@v4
- uses: actions/setup-python@v5
with: {python-version: "3.12" }
- run: pip install -e ".[test]"
- run: pytest --cov
``` / Steps
1 . **Define workload** -- What compute, storage, and database resources are needed?
2 . **Check always-free vs. trial** -- Always-free tiers persist indefinitely; 12
[ ]
[ ]
[ ]
[ ]
[ ]
[ ]
-month
trials
expire.
Prefer
always-free
for
long-lived
projects.
3
.
**Calculate
limits**
--
Estimate
monthly
usage
against
free
tier
caps
(hours,
requests,
GB,
rows).
4
.
**Plan
for
burst**
--
What
happens
if
traffic
spikes
beyond
the
free
tier?
Check
hard
caps
vs.
pay-as-you-go.
5
.
**Provision
with
monitoring**
--
Set
up
billing
alerts
even
on
free
tiers
to
avoid
surprise
charges.
Curated
resources
for
free-cloud-infrastructure.
-
Official documentation:
Reference
for
API,
CLI,
and
configuration
-
Community templates:
Battle-tested
patterns
from
production
use
-
Monitoring dashboards:
Grafana/Datadog
templates
for
observability
-
CI/CD integration:
GitHub
Actions
and
GitLab
CI
starter
workflows
|
Provider
|
Offering
|
Free
Tier
|
Constraints
|
URL
|
|----------|----------|-----------|-------------|-----|
|
Oracle
Cloud
|
ARM
Ampere
A1
|
4
OCPUs
+
24GB
RAM
|
Always-free,
best
raw
compute
|
https://www.oracle.com/cloud/free/
|
|
Oracle
Cloud
|
AMD
VM
|
1
/8
OCPU
+
1GB
RAM
|
Always-free,
micro
instance
|
https://www.oracle.com/cloud/free/
|
|
AWS
|
EC2
t2.micro
|
750
hrs/mo
|
12
-month
trial
only,
1
vCPU,
1GB
RAM
|
https://aws.amazon.com/free/
|
|
GCP
|
e2-micro
|
Always-free
|
0.25
vCPU,
1GB
RAM,
us-west1/us-central1/us-east1
|
https://cloud.google.com/free/docs/free-cloud-features
|
|
Azure
|
B1S
|
750
hrs/mo
|
12
-month
trial
only,
1
vCPU,
1GB
RAM
|
https://azure.microsoft.com/free/
|
|
IBM
Cloud
|
Virtual
Server
|
256MB
|
Lite
account,
very
limited
|
https://www.ibm.com/cloud/free
|
|
Fly.io
|
Shared
VMs
|
3x
256MB
VMs
|
Always-free,
global
edge
|
https://fly.io/docs/about/pricing/
|
|
Railway
|
Container
|
500hrs
exec/mo
+
$5
credit
|
Always-free,
auto-sleep
|
https://railway.app/pricing
|
|
Provider
|
Service
|
Free
Tier
|
Type
|
URL
|
|----------|---------|-----------|------|-----|
|
AWS
|
S3
|
5GB,
20K
GET/2K
PUT
requests/mo
|
Object
(12mo
trial)
|
https://aws.amazon.com/s3/pricing/
|
|
Cloudflare
|
R2
|
10GB
storage,
10M
Class
B/1M
Class
A
ops/mo
|
Object
(always-free)
|
https://www.cloudflare.com/developer-platform/r2/
|
|
GCP
|
Cloud
Storage
|
5GB,
5K
Class
A/50K
Class
B
ops/mo
|
Object
(always-free)
|
https://cloud.google.com/free/docs/free-cloud-features
|
|
Azure
|
Blob
Storage
|
5GB
LRS
Hot
|
Object
(12mo
trial)
|
https://azure.microsoft.com/free/
|
|
Oracle
|
Block
Storage
|
200GB
total
|
Block
(always-free)
|
https://www.oracle.com/cloud/free/
|
|
Oracle
|
Object
Storage
|
10GB,
50K
requests/mo
|
Object
(always-free)
|
https://www.oracle.com/cloud/free/
|
|
Cloudflare
|
Pages
|
Unlimited
sites,
bandwidth
|
Static
(always-free)
|
https://pages.cloudflare.com/
|
|
Backblaze
|
B2
|
10GB
storage,
1GB
download/day
|
Object
(always-free)
|
https://www.backblaze.com/cloud-storage/pricing
|
|
Storj
|
D3
|
25GB
storage,
25GB
egress/mo
|
Object
(always-free)
|
https://www.storj.io/pricing
|
|
Provider
|
Service
|
Free
Tier
|
Details
|
URL
|
|----------|---------|-----------|---------|-----|
|
AWS
|
Lambda
|
1M
requests
+
400K
GB-sec/mo
|
Always-free,
15
-min
timeout
|
https://aws.amazon.com/lambda/pricing/
|
|
GCP
|
Cloud
Functions
|
2M
invocations
+
400K
GB-sec/mo
|
Always-free,
2nd
gen
(3600
CPU-sec
free)
|
https://cloud.google.com/functions/pricing
|
|
Azure
|
Functions
|
1M
requests
+
400K
GB-sec/mo
|
Always-free
|
https://azure.microsoft.com/free/
|
|
Cloudflare
|
Workers
|
100K
req/day
(~3M/mo)
|
Always-free,
10ms
CPU
time
|
https://developers.cloudflare.com/workers/platform/pricing/
|
|
Deno
|
Deploy
|
100K
req/day
|
Always-free,
V8
isolates
|
https://deno.com/deploy/pricing
|
|
Vercel
|
Serverless
|
100GB-hrs/mo,
100K
invocations
|
Always-free,
10
-sec
timeout
|
https://vercel.com/pricing
|
|
Netlify
|
Functions
|
125K
req/mo
|
Always-free,
10
-sec
timeout
|
https://www.netlify.com/pricing/
|
|
Supabase
|
Edge
Functions
|
500K
invocations/mo
|
Always-free,
Deno
runtime
|
https://supabase.com/pricing
|
|
AWS
|
API
Gateway
|
1M
calls/mo
(REST),
1M
messages
(WebSocket)
|
12
-month
trial
|
https://aws.amazon.com/api-gateway/pricing/
|
|
Provider
|
Service
|
Free
Tier
|
Type
|
URL
|
|----------|---------|-----------|------|-----|
|
AWS
|
DynamoDB
|
25GB
storage,
25
RCU/25
WCU
|
NoSQL
(always-free)
|
https://aws.amazon.com/dynamodb/pricing/
|
|
GCP
|
Firestore
|
1GB
storage,
50K
reads/20K
writes/day
|
NoSQL
(always-free)
|
https://cloud.google.com/firestore/pricing
|
|
Azure
|
CosmosDB
|
25GB
storage,
1000
RU/s
|
NoSQL
(always-free)
|
https://azure.microsoft.com/free/
|
|
Cloudflare
|
D1
|
5M
rows
read/day,
25M
rows
written/day,
5GB
storage
|
SQLite
(always-free)
|
https://developers.cloudflare.com/d1/platform/pricing/
|
|
Cloudflare
|
KV
|
100K
reads/day,
1K
writes/day,
1GB
storage
|
Key-value
(always-free)
|
https://developers.cloudflare.com/workers/platform/pricing/
|
|
Supabase
|
Postgres
|
500MB,
50K
MAUs,
2
projects
|
PostgreSQL
(always-free)
|
https://supabase.com/pricing
|
|
PlanetScale
|
MySQL
|
5GB
storage,
1B
row
reads/mo
|
MySQL
(always-free)
|
https://planetscale.com/pricing
|
|
Neon
|
Postgres
|
512MB,
0.25
CU
compute
|
PostgreSQL
(always-free)
|
https://neon.tech/pricing
|
|
Turso
|
libSQL
|
500
databases,
9GB
total,
1B
row
reads/mo
|
SQLite
edge
(always-free)
|
https://turso.tech/pricing
|
|
Upstash
|
Redis
|
10K
commands/day,
256MB
|
Redis
(always-free)
|
https://upstash.com/pricing
|
|
Upstash
|
Kafka
|
10K
messages/day
|
Kafka
(always-free)
|
https://upstash.com/pricing
|
|
MongoDB
|
Atlas
|
512MB,
M0
shared
cluster
|
Document
(always-free)
|
https://www.mongodb.com/pricing
|
|
TiDB
|
Cloud
|
5GB
row
+
5GB
columnar
storage
|
MySQL-compatible
(always-free)
|
https://www.pingcap.com/tidb-cloud/
|
|
CockroachDB
|
Serverless
|
10GB
storage,
50M
RUs/mo
|
Distributed
SQL
(always-free)
|
https://www.cockroachlabs.com/pricing/
|
|
Fauna
|
FQL
|
100K
reads
+
50K
writes/mo,
5GB
|
Document-relational
(always-free)
|
https://fauna.com/pricing
|
|
Provider
|
Service
|
Free
Tier
|
Details
|
URL
|
|----------|---------|-----------|---------|-----|
|
Cloudflare
|
CDN
|
Unmetered
|
Always-free,
global
edge,
DDoS,
SSL
|
https://www.cloudflare.com/plans/
|
|
Cloudflare
|
Pages
|
Unlimited
sites
+
bandwidth
|
Always-free,
git
integration
|
https://pages.cloudflare.com/
|
|
AWS
|
CloudFront
|
1TB
transfer
+
10M
requests/mo
|
12
-month
trial
|
https://aws.amazon.com/cloudfront/pricing/
|
|
Vercel
|
Edge
|
100GB
bandwidth/mo
|
Always-free
|
https://vercel.com/pricing
|
|
Netlify
|
Edge
|
100GB
bandwidth/mo
|
Always-free
|
https://www.netlify.com/pricing/
|
|
GitHub
|
Pages
|
100GB
bandwidth/mo
|
Always-free,
Jekyll
support
|
https://pages.github.com/
|
|
jsDelivr
|
CDN
|
Unlimited
|
Always-free,
npm/GitHub/SVN
|
https://www.jsdelivr.com/
|
|
Statically
|
CDN
|
Unlimited
|
Always-free,
Git
repos
|
https://statically.io/
|
|
Bunny
|
CDN
|
$1/mo
minimum
(7
zones,
per-GB
pricing)
|
Cheapest
paid
option
|
https://bunny.net/pricing/
|
|
Need
|
Best
Always-Free
Option
|
Best
12
-Month
Trial
|
|------|------------------------|---------------------|
|
Full
Linux
VM
|
Oracle
ARM
(4
cores,
24GB)
|
AWS
EC2
t2.micro
|
|
Static
site
hosting
|
Cloudflare
Pages
(unlimited)
|
Vercel
(100GB)
|
|
Serverless
API
|
Cloudflare
Workers
(100K/day)
|
AWS
Lambda
(1M/mo)
|
|
SQL
Database
|
Supabase
(500MB
Postgres)
|
PlanetScale
(5GB
MySQL)
|
|
NoSQL
Database
|
DynamoDB
(25GB)
|
CosmosDB
(25GB)
|
|
Object
storage
|
R2
(10GB)
or
GCS
(5GB)
|
S3
(5GB)
|
|
Edge
compute
|
Cloudflare
Workers
|
Deno
Deploy
|
-
Distinguish
always-free
from
12
-month
trial
(trials
expire
and
auto-charge)
-
Provision
billing
alerts
on
all
accounts
even
when
using
free
tiers
-
Verify
region
availability
(some
free
tiers
are
region-locked)
-
Confirm
instance
types
and
specs
have
not
changed
-
Check
for
outbound
data
transfer
limits
(often
the
hidden
cost)
-
Review
idle
resource
policies
(some
providers
reclaim
idle
VMs)
1
.
Define
infrastructure
as
code
(Terraform,
CloudFormation,
Pulumi)
2
.
Review
changes
through
PR
process
before
applying
3
.
Configure
monitoring
and
alerting
for
critical
paths
4
.
Set
up
secrets
management
(Vault,
AWS
Secrets
Manager,
etc.)
5
.
Document
runbooks
for
deployment,
rollback,
and
incident
response
6
.
Test
disaster
recovery
procedures
regularly
|
Rationalization
|
Reality
|
|---|---|
|
"Manual deployments are fine"
|
Manual
deployments
are
error-prone
and不可
repeatable.
Automate.
|
|
"We do not need monitoring"
|
Without
monitoring,
you
are
flying
blind.
Add
observability
from
day
one.
|
|
"Infrastructure as code is overkill"
|
IaC
enables
reproducibility,
version
control,
and
disaster
recovery.
|