28 Best Pantry API Alternatives & Competitors

1. ExtendsClass JSON Storage

Development Tools, Cloud Storage

ExtendsClass JSON Storage is a free cloud storage service for JSON data providing simple REST API endpoints for data persistence without database management. The service enables developers to store, retrieve, update, and delete JSON objects using standard HTTP methods with automatic data backup and reliability. ExtendsClass is used for prototyping, small projects, and applications requiring simple cloud data storage without infrastructure setup. The service provides data history, version control, and access management for collaborative development. ExtendsClass JSON Storage is ideal for learning REST APIs, building minimum viable products, and rapid prototyping without database configuration complexity.

2. OneDrive

Cloud Storage

OneDrive API provides programmatic access to Microsoft OneDrive cloud storage via the Microsoft Graph API, enabling apps to upload, download, share, and manage files stored in a user's OneDrive. The API integrates deeply with Microsoft 365 — files stored in OneDrive are accessible in Word, Excel, and Teams. Nigerian developers building enterprise and productivity applications use the OneDrive API to enable document collaboration, file backup, and cross-device file sync within the Microsoft ecosystem.

3. Hunter.io API

Data & Analytics, Communication, Developer Tools

Hunter.io is the leading email finder and verifier API used by sales teams, recruiters, and developers to find professional email addresses associated with any company domain. The Hunter API provides domain search (find all emails at a company), email finder (find a specific person's email), and email verifier (check if an email address is deliverable) endpoints. Nigerian developers building B2B outreach tools, lead generation platforms, CRMs, and sales automation products use Hunter to enrich contact data and validate email lists before sending campaigns. Returns confidence scores, email pattern detection, and sources for each result. Free tier includes 25 searches/month; paid plans from $49/month.

4. URLhaus API

Security, Threat Intelligence, Developer Tools

URLhaus is a free threat intelligence API by Abuse.ch that provides access to a community-curated database of malicious URLs used for distributing malware, phishing, and exploit kits. The URLhaus API allows developers and security researchers to query URLs, payloads, and tags — checking whether a URL is flagged as malicious before allowing users to visit or download from it. Security-focused Nigerian developers building browser extensions, email security tools, link shorteners, and web application firewalls use URLhaus to add real-time URL threat intelligence. The API is completely free with no authentication required for basic queries. Supports bulk URL submission for contributing to the community database.

5. CountAPI

Developer Tools, Data & Analytics

CountAPI is a free, simple HTTP API for storing and incrementing named counters — perfect for page view trackers, download counters, button click analytics, and any feature where you need a lightweight event counter without setting up a database. The API is namespaced so each key is globally unique, and operations include get, hit (increment), set, update (increment by N), create, and info. Nigerian developers building personal blogs, open-source project pages, link-in-bio tools, and portfolios use CountAPI to add live visitor counts or interaction counters in minutes. No authentication required. Free to use.

6. Backblaze B2

Cloud Storage

Backblaze B2 API is a developer-friendly, affordable cloud object storage service offering S3-compatible storage at a fraction of AWS S3 pricing. The Backblaze B2 API provides simple file upload, download, and management for any application needing reliable cloud storage. Nigerian developers building backup solutions, media hosting, and data archive applications use the Backblaze B2 API for its extremely competitive pricing — 80% cheaper than AWS S3 — with a generous free tier.

7. Web3 Storage

Cloud Storage

Web3.Storage API is a decentralized storage service built on IPFS and Filecoin, providing free, permanent file storage with content addressing and decentralized retrieval. The Web3.Storage API offers generous free storage for developers building decentralized applications, NFT platforms, and Web3 projects. Nigerian blockchain developers use the Web3.Storage API to store NFT metadata, decentralized application assets, and permanent content in a censorship-resistant, globally distributed storage network.

8. Wasabi

Cloud Storage

S3-compatible cloud storage with no egress fees and flat-rate pricing, eliminating bandwidth surprises for large-scale storage.

9. AWS S3 API

Cloud Storage, Infrastructure

Amazon Simple Storage Service (S3) is the world's most widely used object storage API, enabling developers to store, retrieve, and manage any volume of data reliably at scale. The S3 API supports bucket management, object upload/download, presigned URLs, lifecycle policies, versioning, and fine-grained access control via IAM. Nigerian developers and startups use S3 for storing user-uploaded files, media assets, database backups, and static website hosting. S3 integrates natively with the broader AWS ecosystem (Lambda, CloudFront, RDS) and supports server-side encryption, cross-region replication, and event notifications. SDKs available for Node.js, Python, Java, Go, and more. Free tier includes 5GB storage, 20,000 GET requests and 2,000 PUT requests per month.

10. Azure Blob Storage

Cloud Storage

Azure Blob Storage API is Microsoft Azure's scalable cloud object storage service providing enterprise-grade file and object storage for any type of data. The Azure Blob Storage API supports hot, cool, and archive storage tiers for cost-optimized data management at scale. Nigerian developers and enterprises use the Azure Blob Storage API to store application data, media files, and backups with Microsoft's global cloud infrastructure.

11. IBM Cloud Object Storage

Cloud Storage

Enterprise-grade S3-compatible object storage with enhanced security features, designed for regulated and mission-critical workloads.

12. Cloudflare R2

Cloud Storage

Cloudflare R2 API is Cloudflare's zero-egress-fee cloud object storage service, offering S3-compatible storage without the expensive data transfer costs associated with AWS S3. The Cloudflare R2 API enables developers to store and serve any type of object — images, videos, backups, static assets — from Cloudflare's global network at dramatically lower cost than traditional cloud storage. Nigerian developers building media-heavy applications use the Cloudflare R2 API to avoid bandwidth bills while delivering fast content globally.

13. DigitalOcean Spaces

Cloud Storage

DigitalOcean Spaces API is an S3-compatible object storage service with a built-in CDN, offering simple, affordable cloud storage at $5/month for 250GB. The DigitalOcean Spaces API provides file upload, download, and management with free CDN delivery included. Nigerian developers use the DigitalOcean Spaces API as an easy-to-use, cost-effective storage solution for web apps and static assets.

14. AWS S3

Cloud Storage

AWS S3 (Simple Storage Service) API is Amazon's industry-leading cloud object storage service offering scalable, durable, and highly available storage for any type of data. The AWS S3 API enables developers to store and retrieve objects of any size — from user uploads and backups to data lakes and static website assets — with 99.999999999% durability. Nigerian businesses and developers use the AWS S3 API to store product images, user files, database backups, application logs, and media assets on the world's most reliable cloud storage infrastructure.

15. Supabase Storage

Cloud Storage

Supabase Storage API provides an open-source, S3-compatible cloud storage solution for developers who need scalable file storage tightly integrated with their Supabase database and authentication. The Supabase Storage API enables uploading, serving, and managing files with fine-grained access control policies tied directly to your authenticated users. Nigerian developers building on Supabase use the Supabase Storage API to handle user avatars, document uploads, media files, and any binary data without spinning up separate storage infrastructure.

16. Sirv Image Management

Utility Tools, Content, Cloud Storage

Sirv provides complete image management including optimization, manipulation, and hosting. The service is an all-in-one image solution reducing vendor dependencies. Features include smart cropping, format optimization, and CDN hosting. Free tier available. Ideal for Nigerian e-commerce platforms and media sites needing comprehensive image management.

17. Google Drive

Cloud Storage

Google Drive API provides programmatic access to Google Drive cloud storage for file management, document creation, sharing, and collaboration. The Google Drive API enables apps to upload, download, search, and manage files stored in Google Drive. Nigerian developers use the Google Drive API to build document management systems, backup tools, file sharing features, and collaborative document workflows for individuals and businesses using Google Workspace.

18. Dropbox

Cloud Storage

Dropbox API provides programmatic access to Dropbox cloud storage for file upload, download, synchronisation, and sharing. The Dropbox API enables applications to manage files and folders stored in a user's Dropbox, create shared links, and track file changes. Nigerian developers use the Dropbox API to build document management tools, automate file backup workflows, enable team file sharing features, and sync application data to Dropbox storage from any platform.

19. File.io

Cloud Storage

File.io API is a temporary file sharing service providing automatic file expiration and one-time download links. The File.io API enables developers to share files securely with automatic deletion after download or time expiry. Nigerian developers use the File.io API to securely share documents, reports, and data exports in workflows where files should not persist indefinitely, such as one-time report delivery or secure document handoff.

20. JSONbin.io

Cloud Storage

JSONbin.io API is a free JSON data store providing a simple cloud backend for storing, reading, and managing JSON data without a database. The JSONbin.io API enables developers to create JSON bins, perform CRUD operations, version data, and use it as a lightweight backend for mobile apps, browser extensions, and prototypes. Nigerian developers and students use the JSONbin.io API to quickly store app data, build MVPs, and create backend-free applications without setting up a database.

21. Google Cloud Storage

Cloud Storage

Google Cloud Storage (GCS) API is Google's scalable object storage service for storing and retrieving any amount of data. Offers strong consistency (all reads immediately reflect latest writes), multi-regional and dual-region deployment options, and deep integration with BigQuery, Dataflow, and other GCP services for analytics workflows. Nigerian developers and businesses can use GCS to store application data, media files, backups, and serve static assets globally.

22. Firebase Cloud Storage

Cloud Storage

Firebase Cloud Storage API provides Google-backed object storage tightly integrated with Firebase Authentication and security rules. Developers upload, download, and manage files directly from mobile and web clients without a custom server. The security rules engine lets you restrict access per user using Firebase Auth — a file uploaded by User A can automatically be restricted from User B. Widely used in mobile apps built with Flutter, React Native, and web apps using Firebase SDK.

23. Vultr Object Storage

Cloud Storage

High-performance S3-compatible object storage with global presence and competitive pricing for scalable workloads.

24. MinIO

Cloud Storage

MinIO is a high-performance, open-source, S3-compatible object storage system you deploy on your own infrastructure — bare metal, VMs, Kubernetes, or local machines. It is widely used for on-premises and hybrid cloud storage where data sovereignty, regulatory compliance, or cost control require owning your storage layer. Nigerian organisations with data residency requirements (CBN, NDPR compliance) can run MinIO on local servers, keeping data within Nigeria while using the same S3 API developers already know.

25. Rack Centre Cloud

Cloud Storage

Rack Centre is Nigeria's premier Tier III certified data center operator, providing cloud infrastructure services including compute, storage, and networking to Nigerian enterprises and government organisations. With facilities in Lagos, Rack Centre offers Nigerian businesses local cloud hosting that meets data residency requirements and provides low-latency connectivity within Nigeria. Their cloud platform supports enterprise workloads demanding high availability, security compliance, and local Nigerian support.

26. Megabit Cloud

Cloud Storage

Nigeria-based S3-compatible object storage focusing on data residency and low-latency access for African businesses.

27. EdgeNext (Rack Centre)

Cloud Storage

Integrated CDN and object storage solution optimized for fast content delivery across Nigeria and Africa with local infrastructure.

28. Oracle Cloud Object Storage

Cloud Storage

Unlimited-scale S3-compatible object storage from Oracle, designed for enterprise workloads with exceptional performance and reliability.