diagram.now

diagram.now

Votazz
+
+

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About

Arialine is an AI diagram generator and Mermaid diagram editor built for engineering and product teams working in Slack. Create flowcharts, architecture diagrams, sequence diagrams, UML, ERD, C4, swimlanes and other technical diagrams from plain language, Slack discussions, or Mermaid code. Paste valid Mermaid with /arialine and it renders without AI or usage limits. Diagrams stay editable in their Slack thread: reply to make changes, with every accepted edit saved as a version linked to the source message. Arialine includes history, undo, rewind, branching, decision context, PNG/SVG/PDF/.mmd exports, interactive HTML diagrams, Markdown-to-Slack-Canvas rendering, Mermaid 12 + ZenUML support, and an MCP server for Slack AI. It works on every Slack plan, including Free.

About

diagram.now is a diagram editor for Confluence Cloud, plus a free editor that runs in any browser. It is a Forge-native Atlassian app, so diagrams are created and stored inside Confluence with no separate server to run and no extra account to create. Diagram types include flowcharts, UML, BPMN, ERD, mind maps, cloud architecture diagrams and wireframes. Existing work can be imported from Visio, Lucidchart, Gliffy, Mermaid and SQL schemas, which lets teams move off another tool without redrawing. The app is free for up to 10 users, and the browser editor is free to use without Confluence. Disclosure: this listing was submitted by Votazz, the vendor of diagram.now.

Platforms Supported

Windows Supported
Mac Supported
Linux Supported
Cloud Supported
On-Premises Not Supported
iPhone Supported
iPad Supported
Android Supported
Chromebook Supported

Platforms Supported

Windows Not Supported
Mac Not Supported
Linux Not Supported
Cloud Supported
On-Premises Not Supported
iPhone Not Supported
iPad Not Supported
Android Not Supported
Chromebook Not Supported

Audience

Software engineers, engineering teams, architects, DevOps/SRE teams, product teams, technical leads, and Slack-based organizations

Audience

Confluence Cloud teams that need diagrams on the page: software engineers and architects, technical writers and documentation teams, business analysts, product managers, and IT and operations teams. The free browser editor is also used on its own by anyone who needs a flowchart, UML, ERD or BPMN editor with nothing to install.

Support

Phone Support Not Supported
24/7 Live Support Not Supported
Online Supported

Support

Phone Support Not Supported
24/7 Live Support Not Supported
Online Supported

API

Offers API Not Supported

API

Offers API Not Supported

Screenshots and Videos

No images available

Screenshots and Videos

No images available

Pricing

No information available.
Free Version Supported
Free Trial Supported

Pricing

Free for up to 10 users
Free Version Supported
Free Trial Not Supported

Reviews/Ratings

Overall 0.0 / 5
ease 0.0 / 5
features 0.0 / 5
design 0.0 / 5
support 0.0 / 5

This software hasn't been reviewed yet. Be the first to provide a review:

Review this Software

Reviews/Ratings

Overall 0.0 / 5
ease 0.0 / 5
features 0.0 / 5
design 0.0 / 5
support 0.0 / 5

This software hasn't been reviewed yet. Be the first to provide a review:

Review this Software

Training

Documentation Supported
Webinars Not Supported
Live Online Not Supported
In Person Not Supported

Training

Documentation Not Supported
Webinars Not Supported
Live Online Not Supported
In Person Not Supported

Company Information

Arialine
Founded: 2026
Ukraine
arialine.app

Company Information

Votazz
United States
diagram.now/

Alternatives

Alternatives

Lucidchart

Lucidchart

Lucid Software
diagram.now

diagram.now

Votazz
Gliffy

Gliffy

Perforce

Categories

Diagram Supported

Categories

Diagram Supported

Integrations

Confluence Not Supported
Model Context Protocol (MCP) Supported
Slack Supported

Integrations

Confluence Supported
Model Context Protocol (MCP) Not Supported
Slack Not Supported
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