~/CLIRank

Best Cloud & Infrastructure APIs in 2026

Object storage, CDN, serverless compute, and media management APIs. The cloud primitives that modern apps are built on.

11 APIs across 6 subcategories

Object Storage(3)

Pay-per-useObject Storage
22.6M/wk

AWS S3 API

Scalable object storage for any type of data.

CLI
10
Quality
10
npm i @aws-sdk/client-s3
Pay-per-useObject Storage
10.1M/wk

Google Cloud Storage API

Unified object storage with global edge caching.

CLI
10
Quality
10
npm i @google-cloud/storage
Pay-per-useObject Storage
5.5M/wk

Azure Blob Storage API

Massively scalable object storage for unstructured data.

CLI
10
Quality
10
npm i @azure/storage-blob

Serverless Compute(1)

Pay-per-useServerless Compute
6.7M/wk

AWS Lambda API

Run code without provisioning servers, triggered by events.

CLI
10
Quality
10
npm i @aws-sdk/client-lambda

CDN & Edge(1)

FreemiumCDN & Edge
1.1M/wk

Cloudflare API

CDN, DNS, DDoS protection, Workers, and R2 storage.

CLI
10
Quality
9
npm i cloudflare

Media Management(2)

FreemiumMedia Management
713k/wk

Cloudinary API

Image and video upload, transformation, optimisation, and delivery.

CLI
9
Quality
8
npm i cloudinary
PaidMedia Management

imgix API

Real-time image processing and CDN delivery.

CLI
6
Quality
3

Cloud Compute(3)

Pay-per-useCloud Compute
155/wk

DigitalOcean API

Manage droplets, databases, Kubernetes, and storage.

CLI
9
Quality
3
npm i digitalocean-js
FreemiumCloud Compute

Render API

Deploy web services, databases, and static sites.

CLI
7
Quality
3
Pay-per-useCloud Compute

Railway API

Deploy apps and databases with instant provisioning.

CLI
7
Quality
4

Edge Compute(1)

Pay-per-useEdge Compute

Fly.io API

Deploy apps globally at the edge with built-in orchestration.

CLI
7
Quality
3

Browse other API categories

AI & Machine Learning

25 APIs · 9 subcategories

Developer Tools

23 APIs · 11 subcategories

Communication

16 APIs · 6 subcategories

Finance & Payments

16 APIs · 8 subcategories

Maps & Geolocation

15 APIs · 7 subcategories

Data & Information

15 APIs · 11 subcategories

Fintech & Banking

14 APIs · 6 subcategories

Payments & Commerce

13 APIs · 6 subcategories

Authentication & Identity

12 APIs · 5 subcategories

Social Media

12 APIs · 7 subcategories

Shipping & Logistics

12 APIs · 6 subcategories

CRM & Marketing

12 APIs · 7 subcategories

Automation & Integration

12 APIs · 6 subcategories

Databases & Backend

10 APIs · 6 subcategories

CRM & Sales

10 APIs · 3 subcategories

Analytics & Monitoring

9 APIs · 5 subcategories

Media & Streaming

9 APIs · 6 subcategories

PDF & Document

8 APIs · 5 subcategories

Translation & NLP

8 APIs · 3 subcategories

Calendar & Scheduling

7 APIs · 2 subcategories

Project Management

7 APIs · 3 subcategories

Video & Media

7 APIs · 5 subcategories

Search & Data

6 APIs · 3 subcategories

Content Management

6 APIs · 3 subcategories

Realtime & WebSockets

6 APIs · 5 subcategories

Forms & Surveys

6 APIs · 2 subcategories

KYC & Identity

6 APIs · 1 subcategories

Feature Flags

6 APIs · 2 subcategories

Queue & Messaging

6 APIs · 6 subcategories

Image Processing

6 APIs · 5 subcategories

Vector Databases

6 APIs · 6 subcategories

Customer Support

6 APIs · 3 subcategories

Logging & Observability

6 APIs · 4 subcategories

Subscription & Billing

6 APIs · 3 subcategories

Travel & Hospitality

5 APIs · 4 subcategories

Push Notifications

5 APIs · 3 subcategories

E-Signatures

5 APIs · 2 subcategories

CDN & Edge

5 APIs · 2 subcategories

DNS

5 APIs · 3 subcategories

Secrets Management

5 APIs · 4 subcategories

Tax & Compliance

5 APIs · 4 subcategories

SEO & Web Analytics

5 APIs · 3 subcategories

Blockchain & Crypto

5 APIs · 4 subcategories

HR & Payroll

5 APIs · 4 subcategories

Weather

4 APIs · 2 subcategories

News & Content

4 APIs · 3 subcategories

Security

3 APIs · 3 subcategories