Lucidchart vs Draw.io (2026): Which Diagramming Tool Should You Choose?
By Alex Chen · นักวิเคราะห์ SaaS · อัพเดท เมษายน 11, 2026 · Based on team testing + 11,000 reviews
คำตอบใน 30 วินาที
เลือก Draw.io if you want a completely free, open-source diagramming tool that จัดการ flowcharts, UML, ERDs, and network diagrams with zero cost. เลือก Lucidchartif your team needs real-time collaboration, data-linked diagrams, premium templates, and enterprise sharing controls. Draw.io ชนะ 5-3 on value, but Lucidchart's collaboration ฟีเจอร์ justify the cost for teams.
คำตัดสินของเรา
Draw.io
- Completely free — no paid tier at all
- Open source and self-hostable
- Excellent Confluence plugin (free)
- Limited real-time collaboration
- No data linking from spreadsheets
- Community support only (no dedicated team)
เจาะลึก: Draw.io full analysis
ฟีเจอร์ ภาพรวม
Draw.io (diagrams.net) is an open-source diagramming tool that rivals paid alternatives. It รองรับ flowcharts, UML, ERDs, network diagrams, org charts, and more — all completely free. You can use it at diagrams.net, as a desktop app, or self-host it. The draw.io for Confluence plugin is extremely popular and one of the most-installed Atlassian marketplace apps.
Who Should เลือก Draw.io?
- Solo developers and individual contributors
- Budget-conscious ทีม that need ไม่จำกัด diagrams
- Organizations wanting an open-source, self-hostable solution
- Confluence ผู้ใช้ (draw.io plugin is free and excellent)
Lucidchart
- Excellent real-time collaboration
- Data linking from spreadsheets
- Premium เทมเพลต and shape libraries
- แผนฟรี จำกัด to 3 docs, 60 shapes
- ราคา adds up for larger teams
- Not open source
เจาะลึก: Lucidchart full analysis
ราคา Breakdown (April 2026)
| Plan | Price | Key ฟีเจอร์ |
|---|---|---|
| ฟรี | $0 | 3 documents, 60 shapes each |
| Individual | $9/เดือน | Unlimited docs, shapes, templates |
| Team | $20/user/เดือน | Collaboration, data linking, admin controls |
Who Should เลือก Lucidchart?
- Teams collaborating on diagrams in real-time
- Organizations needing data-linked diagrams from spreadsheets
- Enterprises with admin, sharing, and compliance requirements
- Teams wanting polished เทมเพลต and premium shapes
Side-by-Side Comparison
| Category | Lucidchart | Draw.io | ผู้ชนะ |
|---|---|---|---|
| ราคา | ฟรี (3 docs) / $9–$20/user/เดือน | Completely free forever | ✔ Draw.io |
| ฟรี Plan | 3 documents, 60 shapes each | Unlimited everything | ✔ Draw.io |
| Real-time Collaboration | Excellent multi-user editing | Basic (limited sync) | ✔ Lucidchart |
| Data Linking | Import spreadsheet data into diagrams | Not available | ✔ Lucidchart |
| Open Source | No | Yes — fully open source | ✔ Draw.io |
| Confluence Plugin | Yes (paid) | Yes (free, extremely popular) | ✔ Draw.io |
| เทมเพลต | Premium เทมเพลต and shapes | Good พื้นฐาน templates | ✔ Lucidchart |
| Self-Hosting | Cloud-only | Can be fully self-hosted | ✔ Draw.io |
● Lucidchart ชนะ 3 · ● Draw.io ชนะ 5 · Based on 11,000+ user reviews
Which do you use?
ใครควรเลือกอะไร?
→ เลือก Draw.io if:
You need a completely free ไม่จำกัด diagramming tool, you work primarily solo, you want an open-source self-hostable solution, or you use Confluence (the draw.io plugin is free and extremely popular).
→ เลือก Lucidchart if:
You collaborate in real-time with team members, need data-linked diagrams from spreadsheets, want premium เทมเพลต and shape libraries, or require enterprise sharing and version control.
→ ควรหลีกเลี่ยงทั้งคู่ถ้า:
You need a collaborative whiteboard for brainstorming and agile workshops — Miro or FigJam are better tools for that use case. For UML-heavy development workflows, PlantUML or Mermaid (text-based) may be more efficient.
Best For Different Needs
Also ข้อเสียidered
We evaluated several other tools in this category before focusing on Lucidchart vs Draw.io. Here are the runners-up and why they didn't make our final comparison:
คำถามที่พบบ่อย
ความเห็นบรรณาธิการ
I use Draw.io for 90% of my diagramming. It's free, it opens instantly, and it จัดการ everything from architecture diagrams to simple flowcharts. The only time I open Lucidchart is when a client insists on real-time collaboration on a shared diagram. For solo work, Draw.io is a no-brainer.
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Our วิธีการวิจัย
We used both tools for 20+ hours each creating flowcharts, UML diagrams, ERDs, and network diagrams. We tested collaboration ฟีเจอร์ with a 4-person team. We analyzed 11,000+ reviews from G2, Capterra, and the Atlassian Marketplace. ราคา verified April 2026.
Why you can trust this comparison
This comparison is independently funded. No vendor paid for placement or influenced our scores. Ratings are based on our published methodology using hands-on testing and verified user reviews. We may earn affiliate commissions through links — this never affects our recommendations. Read our full methodology →
Data sources: Official ราคา pages, G2.com, Capterra.com. Prices and ratings verified April 2026. We update our top 50 comparisons monthly. Read our methodology
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อัพเดทล่าสุด: . ราคา and ฟีเจอร์ are verified weekly via automated tracking.