Overflow vs Wireflow

Overflow lets users create, present, share, and get feedback on interactive user flow diagrams. It syncs designs from Figma, Sketch, Adobe XD, and Adobe Photoshop. Diagrams can include customizable connectors, styles, device skins, hotspots, shapes, text, and multiple boards. Users can present playable flows, self-guided Stories, and rapid prototypes. Cloud publications can be shared by link, embedded, protected with a passphrase, exported as PDF or PNG, or printed. Collaboration includes personal and team folders, editor invitations, comments, mentions, and notifications, with integrations for Confluence, Jira, and Trello. Overflow is available on macOS, Windows, and the web. Its 14-day trial requires no credit card and gives desktop-app and Cloud-sharing access without limitations. After the trial, that access ends; data remains hosted for 60 days and is then deleted if no subscription is activated. Pro costs €19.95 per user/month, billed monthly, and includes 1GB cloud storage per user, Cloud sharing, folders, and comments.

Wireflow is an online tool for creating user flow prototypes in a browser. It requires no installation and provides more than 100 custom-built graphics and cards for web elements, interactions, and use cases. Coworkers can be invited to design flows together in real time, with built-in live chat. Project permissions control access and let a flow be public or private. The editor autosaves flows in the browser and includes an Export JSON action. The site lists 102 flow templates across 10 categories. Wireflow is MIT licensed, developed in the open, and can be forked or self-hosted. Its README documents local development with yarn and Docker Compose. The Free plan is free, available forever without sign-up, and includes the graphics and cards, real-time collaboration, project permissions, live chat, and browser access. Listed platforms are web and self-hosted.