Bokeh
Worth it
Confidence: Medium
Buy if your team writes Python and wants free interactive charts, dashboards, or browser data apps.
Comparison
Bokeh vs Overview — Panel v1.9.4
Bokeh lands on Worth it, and Overview — Panel v1.9.4 lands on Depends.
Overview — Panel v1.9.4
Depends
Confidence: Low
Strong fit only if your team writes Python; data teams get a capable dashboard framework for $0.
| Compare | Bokeh | Overview — Panel v1.9.4 |
|---|---|---|
| Verdict | Worth it | Depends |
| Best for | Python data teams | Python data teams |
| Who it's not for | Non-coders wanting drag-and-drop charts | Non-coders wanting drag-and-drop BI |
| Privacy | One medium-severity CVE (CVSS 5.4) disclosed Jan 2026; fixed in Bokeh 3.8.2 . patch any deployed servers.⁹ | No known public vulnerabilities found in the sources reviewed.16 |
| Support quality | No support evidence in sources | No support evidence found |
| Public sentiment | Users praise ease of use and superb interactivity, but report slow plotting at scale and weak error reporting.⁴ | No independent user reviews were found in the sources reviewed; only tutorials and blog references. |
| Biggest gotcha | Deployed Bokeh servers had a WebSocket hijacking flaw (CVE-2026-21883); patch to 3.8.2+⁹ | No security page found; you handle dependency auditing and patching yourself16 |
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
Pick Overview — Panel v1.9.4 when
- Python data teams
- Notebook-first analysts
- PyData stack users
- Developers building dashboard apps
When Overview — Panel v1.9.4 is not a fit
- Non-coders wanting drag-and-drop BI
- Buyers needing a vendor support contract
- Teams wanting turnkey hosted SaaS dashboards
- Procurement requiring security documentation
Sources
- 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
- Bokeh for geospatial visualizationlizardtech.comreview
- SentinelOne . CVE-2026-21883sentinelone.comsecurity
- Strix . CVSS 5.4 scoringstrix.aisecurity
- Tenable . CVE-2026-21883 impacttenable.comsecurity
- Safety DB . Bokeh PyPI vulnerability entrygetsafety.comsecurity
- Overview . Panel v1.9.4panel.holoviz.orgofficial
- Components Overview . Panelpanel.holoviz.orgofficial
- Templates Overview . Panelpanel.holoviz.orgofficial
- Security pagepanel.holoviz.orgsecurity