QuickChart

Handles file uploads and encoding of video, audio, images, documents. Free for Open source, charities, and students via the GitHub Student Developer Pack. Commercial applications get 2 GB free for test driving

Encrypt, share, copy, and move all your cloud storage files from one place. The basic plan provides unlimited file transfer with 250 MB max. file size and allows five encrypted files

Free online tools. Convert or edit documents, images, audio, video, and more.

API to compress and resize PNG and JPEG images, offers 500 compressions for free each month

You can use Podio with a team of up to five people and try out the features of the Basic Plan, except user management

Cloud storage service. Up to 10 GB of free storage

JSON store with collaborative schema editing

Image CDN with automatic optimization, real-time transformation, and storage that you can integrate with existing setup in minutes. The free plan includes up to 20GB of bandwidth per month.