Axure and GUI Design from Caretta | Comparison tables

Name	Axure	GUI Design Studio v5
Website	axure.com	carettasoftware.com
Free plan	- 30 days (free trial)
Overall rating	*4.3/5* 9 ratings	no rating
Version	Axure RP Pro 10	5.0
Features
Price	Free 30 day trial $589 Perpetual Single User License (PC + Mac) with support and 12 months of updates. $539 per license when you purchase 5 or more at one time Optional $149 per license for existing customers renewing their maintenance agreement for another 12 months of updates.	GUI Design Studio Express V5 $129 GUI Design Studio Professional V5 $499 3 - 4 User Licenses at $333.00 each (save 33%) : - 3 Licenses for $999 5 - 9 User Licenses at $299.00 each (save 40%) : - 5 Licenses for $1495 10 - 19 User Licenses at $249.00 each (save 50%) : 10 Licenses for $2490 20 or more User Licenses at $199.00 each (save 60%) : 20 Licenses for $3980
Offline mode		Yes
Flow Diagrams	Yes
Storyboard
API
Sharing/Feedback	Yes (Beta) Secure sharing for discussions and gathering feedback by uploading to share.axure.com.	Yes ##Create a single distribution file containing all of the referenced files no matter where they are stored
Annotations
Generate Documentation/Specifications	Yes	Yes ##Automatic generation of full specification documentation
Master Controls	Yes Use masters to create reusable design elements (headers, footers, etc.) Unlimited masters on a page and nesting is supported.
Predesigned Mockup Templates
Predesigned Icons bundled		##Over 150 basic icons included to get you started ##Popular image formats supported including BMP, GIF, JPEG and PNG
Favorites Controls Library
Widgets Libraries	Yes	Yes Over 120 Built-In Design Elements
Custom Libraries	Yes	Yes Combine elements to create custom controls and further variants.
Drag and Drop components	Yes In future release	Yes
Windows	Yes Windows 2000, XP, 2003 Server, Vista, or 7	Yes Microsoft Windows 10 / 8 / 7 / Vista / XP / NT / 2000
Live Preview
macOS	Yes Mac OS X 10.5+
Linux	No
Flow Diagrams	Yes
Click-Through Prototypes	Yes	Yes Enhanced Interactivity (New since 4.0, Professional edition only)
Export files	Yes PDF, HTML, DOCX, PNG
Live Preview
Mockups saved as	RP-files