Looking for a substitute for Backblaze B2 API? Check out the top compiled cloud storage alternative APIs in the directory. Compare key features, developer experience, authentication methods, and uptime.
by Backblaze
Backblaze B2 API is best for cost-conscious developers needing affordable cloud storage, backups, and media hosting
Compare features, capabilities, and best use cases for each alternative below.
Google Drive API is best for document management systems, file backup tools, collaborative platforms, and Google Workspace integrations
Dropbox API is best for applications needing reliable cloud file storage, document backup, cross-device sync, and team file sharing via a mature REST API
File.io API is best for temporary file sharing, one-time document delivery, secure file handoff, and workflow automation
JSONbin.io API is best for rapid prototyping, student projects, MVPs, and small apps needing simple JSON data storage
ExtendsClass JSON Storage API is best for Nigerian developers needing a quick, free online JSON storage bin for prototyping, sharing JSON data, and testing API clients without a database setup.
OneDrive API is best for enterprise apps, Microsoft 365 integrations, document management systems, and workflows needing file storage within the Microsoft ecosystem
AWS S3 API is best for file storage, media hosting, backups, data lakes, and any application needing scalable, durable cloud storage
Google Cloud Storage API is best for web apps, analytics, AI/ML
Azure Blob Storage API is best for microsoft ecosystem, enterprise
Cloudflare R2 API is best for media-heavy apps, static asset hosting, user file storage especially when egress costs are a concern
Firebase Cloud Storage API is best for mobile & web apps (especially Flutter/React Native)
Supabase Storage API is best for supabase-based projects needing file storage with database-integrated access control and image transformations
Wasabi API is best for cost-sensitive cloud storage, backups, media archives, and S3-compatible migrations
DigitalOcean Spaces API is best for startups & simple apps
Vultr Object Storage API is best for vultr-hosted apps needing colocated object storage with S3-compatible access
MinIO API is best for private/hybrid cloud deployments
IBM Cloud Object Storage API is best for enterprise-grade regulated data storage, AI/ML training datasets, and hybrid cloud deployments on IBM infrastructure
Oracle Cloud Object Storage API is best for oracle Cloud workloads, enterprise applications requiring large durable storage, and database backup with OCI integration
Pantry API is best for prototyping, MVPs, IoT projects, and student apps needing free persistent JSON data storage without a backend