Cloud Proofing is an add-on feature of our album design software, Pixellu SmartAlbums. The service can be purchased in the following ways:
- If you have not purchased a subscription to SmartAlbums yet, you can choose from the following annual plans our pricing page to subscribe to both SmartAlbums and Cloud Proofing:

- If you chose to purchase the basic SmartAlbums plan, which does not include Cloud Proofing, you can upgrade to a plan that includes Cloud Proofing at any time. You can upgrade your plan from your Pixellu Account here.