Streamlit
Worth it
Confidence: Medium
Buy if your team writes Python and needs internal dashboards or ML demos fast . the core is free and open-source.
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Comparison
Streamlit vs Bokeh
Streamlit and Bokeh both land on Worth it.
Bokeh
Worth it
Confidence: Medium
Buy if your team writes Python and wants free interactive charts, dashboards, or browser data apps.
| Compare | Streamlit | Bokeh |
|---|---|---|
| Verdict | Worth it | Worth it |
| Best for | Data scientists building internal tools | Python data teams |
| Who it's not for | Non-technical teams . Python is mandatory | Non-coders wanting drag-and-drop charts |
| Privacy | One medium CVE (CVSS 4.7) found; vendor maintains a public security page.⁴ | One medium-severity CVE (CVSS 5.4) disclosed Jan 2026; fixed in Bokeh 3.8.2 . patch any deployed servers. |
| Support quality | Active community forum; no paid support evidence | No support evidence in sources |
| Public sentiment | Sources show wide adoption in research and data science, with the main complaint being slow, reboot-prone free hosting.⁶ | Users praise ease of use and superb interactivity, but report slow plotting at scale and weak error reporting.13 |
| Biggest gotcha | Free Community Cloud apps reportedly load slowly and reboot mid-session⁶ | Deployed Bokeh servers had a WebSocket hijacking flaw (CVE-2026-21883); patch to 3.8.2+ |
Pick Streamlit when
- Data scientists building internal tools
- AI/ML engineers demoing models
- Python teams needing quick dashboards
- Researchers sharing interactive analyses
When Streamlit is not a fit
- Non-technical teams . Python is mandatory
- Pixel-perfect consumer apps; use React instead
- Buyers needing vendor SLAs and support contracts
- Guess: apps needing fine-grained auth or multi-user workflows
Pick Bokeh when
- Python data teams
- Notebook-based analysis
- Stakeholder-facing interactive dashboards
- Browser data applications
When Bokeh is not a fit
- Non-coders wanting drag-and-drop charts
- Datasets over a million points
- Full GIS-grade mapping work
- Buyers needing vendor support contracts
Sources
- Streamlit GitHub repositorygithub.comofficial
- Streamlit official sitestreamlit.ioofficial
- Streamlit product security pagestreamlit.iosecurity
- CVE-2026-10804 (CVSS 4.7)echelongraph.iosecurity
review
- Community forum: slow loading and rebooting appdiscuss.streamlit.ioreview
- Compare Streamlit vs Dash vs Bokeh vs Voila vs Gradioaierastack.comreview
- Streamlit vs React comparisonlibhunt.comreview
- Adrien Treuille . Streamlit + Snowflakelinkedin.comnews
- Bokeh official sitebokeh.orgofficial
- Bokeh security pagebokeh.orgofficial
- Bokeh 3.8.2 patch announcementblog.bokeh.orgsecurity
- G2 reviews . Bokehg2.comreview
review
- Plotly vs. Bokeh comparisonpauliacomi.comreview
- HoloViz Discourse . porting a Bokeh app to Paneldiscourse.holoviz.orgreview