user_flowsdesign_ux
Overflow Review
by Overflow · Nicosia, Cyprus · Founded 2018
G2 Score
4.4
Reviews
100
Starting Price
$9/user/mo
Free Tier
Yes
Learning Curve
Easy
Quick Answer
Overflow is a user_flows tool rated 4.4/5 on G2 from 100 reviews. It's best for ux_designer and ui_designer teams using design_thinking or lean_ux. Pricing starts at $9/user/mo, with a free tier available.
Pros & Cons
Pros
Purpose-built for user flow diagramming — the most intuitive tool for turning static screens into interactive, connected user flows
Deep design tool integrations with Figma, Sketch, and Adobe XD allow seamless import of existing design frames directly into flow diagrams
Beautiful, presentation-ready output that makes stakeholder communication and design reviews significantly more effective than static mockups
Very low learning curve — designers and PMs can create polished user flows within minutes of onboarding
Interactive shareable links allow stakeholders and developers to click through flows without needing a license or account
Offline desktop app available for Mac and Windows, enabling work without continuous internet connectivity
Cons
Narrow use case — purely focused on user flow diagramming with no project management, prototyping interactions, or broader design capabilities
Relatively small user community and ecosystem compared to tools like Figma or Miro, limiting available templates and resources
No API access or webhook support limits automation possibilities and integration with broader product development workflows
Free tier is restrictive with watermarked exports and only one project, pushing teams to paid plans quickly
No mobile app for reviewing or presenting flows on the go — limited to desktop and web only
Advanced collaboration features like SSO are gated behind enterprise pricing, which may not suit smaller teams with security requirements
Pricing
Free
$0
1 project, up to 3 boards, basic sharing, watermarked exports
Standard
$9
per user / month
Premium
$15
per user / month
Enterprise
Custom
* Pricing is per editor seat. Viewers/stakeholders can access shared flows for free. Annual billing offers savings. Free tier is limited to one project with watermarked exports.
View current pricing on Overflow Last verified: verify_required
Key Features
Roadmapping
Sprint Planning
Backlog Management
Kanban Boards
Gantt Charts
Okr Tracking
User Feedback Management
Customer Portal
Idea Management
Analytics Dashboard
Custom Workflows
Custom Fields
Automations
Time Tracking
Resource Management
Portfolio Management
Api Access
Webhooks
Mobile App
Offline Mode
Ai Features
Templates Library
Guest Access
Sso Saml
Soc2 Compliant
Gdpr Compliant
Hipaa Compliant
On Premise Option
User Flow Diagramming
Design Import
Interactive Presentations
Connectors And Annotations
Version History
Shareable Links
Embed Support
Comments And Feedback
Integrations
Overflow supports 10+ integrations.
slackfigmasketchadobe xdphotoshopillustrator
Who Is Overflow Best For?
Team sizes
freelancerstartupscaleup
Roles
ux designerui designerproduct designerproduct managerdesign lead
Methodologies
design thinkinglean uxagile
Industries
saasmobile appse commercefintechdigital agency
Frequently Asked Questions
Disclaimer: This review is based on publicly available data from G2, official documentation, and third-party sources. Pricing verified on verify_required. Some links may be affiliate links — see our disclosure. Last updated: 2026-03-30.