Side-by-side comparison · 24 data points
Create powerful, easy-to-use and secure diagrams. Top rated Jira diagramming solution since 2013
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Brought to you by the team behind Mermaid.js and Mermaid , the official Mermaid Chart app for Confluence allows you to manage all your organization diagrams, with advanced editing features for your team including AI Chat, diagram repair, & more.
| Metric | draw.io Diagrams for Jira | Mermaid Chart for Confluence |
|---|---|---|
| Rating | ★ 4.7 ★ | 2.9 ★ |
| Total reviews | ★ 350 | 20 |
| Active installs | 8,727+ | 4,029+ |
| Free plan | — | ★ Yes |
| Pricing | From $0/yr | Free |
| Pricing tiers | 6 tiers | — |
| Listed features | 3 | 3 |
Based on the data on this page, draw.io Diagrams for Jira is the stronger choice for most Atlassian Marketplace teams — 4.7★ vs Mermaid Chart for Confluence's 2.9★ is a meaningful gap that usually reflects real product or support quality differences across the user base.
On pricing, Mermaid Chart for Confluence offers a free tier (Free) while draw.io Diagrams for Jira starts at From $0/yr. The free option meaningfully reduces evaluation cost, particularly at low usage volumes where the entry-paid tier can outpace the value delivered.
draw.io Diagrams for Jira has the larger user base (350 reviews vs 20), which usually maps to broader integration coverage, faster bug-fix cadence, and a deeper bench of community workflow patterns. Mermaid Chart for Confluence's smaller cohort can be an advantage for niche workflows where the bigger app has accumulated bloat.
Recommended by size: small/early-stage teams who need fast install and low risk should default to draw.io Diagrams for Jira; mid-market and enterprise teams with specific feature requirements should evaluate both — Mermaid Chart for Confluence's 20-review base may include the workflow context that matches your specific use case better than draw.io Diagrams for Jira's broader-but-shallower coverage.
This verdict is generated from the live marketplace data on this page — rating, review count, pricing tier, and category position all refresh from the canonical Atlassian Marketplace listing every 24 hours. AppRanks does not accept payment to influence comparison outcomes; the methodology is documented on the About page and applies identically to every pair on the site.
Read each app's audit: draw.io Diagrams for Jira audit • Mermaid Chart for Confluence audit
Mermaid Chart for Confluence is the cheaper option — it offers a free plan (Free). draw.io Diagrams for Jira starts at From $0/yr. Both publish their pricing on the Atlassian Marketplace; AppRanks mirrors what's listed on each refresh cycle.
draw.io Diagrams for Jira has the higher average rating (4.7★ from 350 reviews) compared to Mermaid Chart for Confluence (2.9★ from 20 reviews). Both are tracked daily by AppRanks, so the figures here update each refresh cycle.
draw.io Diagrams for Jira holds the higher average rating (4.7★ vs 2.9★). That is the one dimension AppRanks can separate them on here — read both apps' detail pages for the feature breakdown and recent listing changes.
Both apps are one-click installs from the Atlassian Marketplace. draw.io Diagrams for Jira has the deeper published review base (350 vs 20), which often — though not always — accompanies better-tested setup docs. AppRanks doesn't measure setup time directly: read the recent reviews on each app's detail page for user-reported install experience.
draw.io Diagrams for Jira typically suits early-stage and growth-mode teams based on its published review base (350 reviews). Mermaid Chart for Confluence typically suits early-stage and growth-mode teams based on its published review base (20 reviews). A larger review base generally means the app has been exercised at scale — relevant if you are processing high volume or handling enterprise compliance requirements.
Migration support varies by app and category. draw.io Diagrams for Jira and Mermaid Chart for Confluence both publish their export options on their marketplace listing pages (or in their support docs); some apps offer one-click import from competitors, others require CSV. The fastest check: search "import from Mermaid Chart for Confluence" in each app's help center. AppRanks does not track migration tooling directly — this is a category-specific capability worth verifying before commitment.