Placeit Apparel - Photorealistic apparel and t-shirt mockups in seconds.

Knowee - Don't print your cards - Impress your contacts.

Mockup Mark - Realistic apparel mockups for ecommerce, social & more

Sansan - Sansan provides a internal contact sharing service for companies.

Canva - Canva is a graphic-design platform with a drag-and-drop interface to create print or visual content while providing templates, images, and fonts. Canva makes graphic design more straightforward and accessible regardless of skill level.

Sidekick by Hubspot - Customer insight integrated with your email tools.