Best flow-chart.io Alternatives in 2026
Updated
20 apps from AI diagram generators ranked against flow-chart.io on the same published basis.
- 1flow-chart.io vs Creately
- 2flow-chart.io vs Nimbalyst
- 3flow-chart.io vs OpenCharts
- 4flow-chart.io vs ArchitectureDiagram.ai
- 5flow-chart.io vs Archway
- 6flow-chart.io vs Eraser
- 7flow-chart.io vs LetDraw
- 8flow-chart.io vs Mermaid Chart
- 9flow-chart.io vs sysdraw
- 10flow-chart.io vs FlowChartAI
- 11flow-chart.io vs Lucid Train
- 12flow-chart.io vs AI Diagram Maker
- 13flow-chart.io vs AI Flowchart
- 14flow-chart.io vs AutoUML
- 15flow-chart.io vs diagram.ch
- 16flow-chart.io vs Diagrams.so
- 18flow-chart.io vs FlowCraft
- 19flow-chart.io vs Graphite
- 20flow-chart.io vs InfraSketch
- 21flow-chart.io vs Juggernaut Solutions Architecture Flow Tool
flow-chart.io alternatives compared
| # | App | Score | Free plan | From | Runs on |
|---|---|---|---|---|---|
| 1 | Creately | 6.7 | Free plan | Free | API, Linux, Mac, self-hosted, Web, Windows |
| 2 | Nimbalyst | 6.6 | Free plan | $16.67/mo | iOS, Linux, Mac, Windows |
| 3 | OpenCharts | 6.6 | Free plan | $9.99/mo | API, Mac, Web, Windows |
| 4 | ArchitectureDiagram.ai | 6.4 | Free plan | $4.99/mo | API, Web |
| 5 | Archway | 6.4 | Free plan | $12/mo | API, self-hosted, Web |
| 6 | Eraser | 6.4 | Free plan | $15/mo | API, Browser, self-hosted, Web |
| 7 | LetDraw | 6.4 | Free plan | $5/mo | API, self-hosted, Web |
| 8 | Mermaid Chart | 6.4 | Free plan | $12/mo | API, Browser, Web |
| 9 | sysdraw | 6.4 | Free plan | $6/mo | Web |
| 10 | FlowChartAI | 5.4 | No | — | Web |
| 11 | Lucid Train | 5.3 | No | — | Windows, Mac, Linux |
| 12 | AI Diagram Maker | 5.2 | No | — | Web |
| 13 | AI Flowchart | 5.2 | No | — | Web |
| 14 | AutoUML | 5.2 | No | — | Web |
| 15 | diagram.ch | 5.2 | No | — | Web |
| 16 | Diagrams.so | 5.2 | No | — | Web |
| 18 | FlowCraft | 5.2 | No | — | Web |
| 19 | Graphite | 5.2 | No | — | Web |
| 20 | InfraSketch | 5.2 | No | — | Web |
| 21 | Juggernaut Solutions Architecture Flow Tool | 5.2 | No | — | Web |
Make your app an alternative to flow-chart.io
See the priceThe sponsored alternative slot on this page is labelled Sponsored.
Questions about flow-chart.io alternatives
What is the best alternative to flow-chart.io?
Creately, number 1 in AI diagram generators with a score of 6.7 out of 10. The others here: Nimbalyst, OpenCharts, ArchitectureDiagram.ai and 16 more.
What is the best free alternative to flow-chart.io?
Creately is the best-ranked alternative with a free plan. 9 of the 20 alternatives here publish a free plan on their own pricing pages.
How are these alternatives ranked?
Ranked free-and-open first: a usable free tier and open-source code, then the platforms it runs on and its documentation.