Specfox Alternatives [Page 4]

LucidChart is the missing link in online productivity suites. LucidChart allows users to create, collaborate on, and publish attractive flowcharts and other diagrams from a web browser.

Define awesome experiences through wireframes & prototypes.

GEES is an all-in-one AI design platform that is shaping a future where you can brainstorm, design, hand-off in one file — without changing any other tools.

Visit website freemium

Phraseanet is a Digital Asset Management system (DAM for short) targeting the professionals needs.

Wireframing and prototyping with webbased HotGloo. Create interactive, responsive wireframes for web and mobile. Includes 15-day free trial!

Create beautiful flowcharts

Open Source

Visual feedback and bug reporting tool for websites

paid Free Trial $49.0 / Monthly (Up to 5 Users, Unlimited Integrations, Unlimited feedback)

Diigo is a powerful research tool and a knowledge-sharing community

ProofQuick is the best online proofing solution for designers, advertisers and professional photographers.

Centralize design collaboration, version control, prototyping, feedback, and developer hand-off with Avocode. Work on any design, anywhere, with anyone. Sign up free 👉 https://avocode.com/.

paid Free Trial $19.0 / Monthly

Fluid UI helps you prototype Android, iPhone, iPad or Windows 8 mobile apps with our custom libraries, or upload your own images for pixel perfect mobile

100% free wireframing

Open Source

Feedback management for web designers and developers.

Verify is an online platform that enables users to test screenshots of their design work before coding takes place.

Open Source