What is Panel?
An open-source Python library that streamlines development of interactive dashboards, data tools, and web applications with reactive APIs, integrated widgets, and seamless PyData ecosystem compatibility.
Panel pricing
We don't have Panel's full plan breakdown yet (its pricing page resisted automated reading). Here's what we could confirm. Always check live pricing for exact numbers.
Platform & deployment
Independently observed- CLI
- Web
- Cloud / SaaS
- Self-hosted
Integrations (8)
Independently observed- FastAPI
- Bokeh
- Tornado
- HoloViews
- Plotly
- Vega
- Django
- React
Security & compliance
Known vulnerabilities: 0 (0 in the last 12 months) sourcea count reflects scale & disclosure, not quality
Panel alternatives
Other data apps internal tools we track, ranked by the same independent score.
- ToolJetRapidly build enterprise applications using AI and low-code developmentmedium · 55%
- SuperblocksPlatform for business teams to build and deploy AI-powered enterprise applications with centralized IT and security governancelow · 13%
- Observable FrameworkBuild interactive data dashboards and visualizations using code-based tools and languageslow · 26%
- Streamlitlow · 3%
- Plotly DashEnterprise platform for building and deploying interactive analytics and data visualization applicationslow · 3%
Compare Panel
Side by side against other data apps internal tools, attribute by attribute, with a source on every value.
The Vioscale score: one lens on the evidence
Not user reviews and not a paid placement: a confidence-weighted blend of the independent signals below (adoption, activity, security posture, and more), which you can sort and re-weight yourself. Vendors can correct their listing but can never move their rank, and stars are weighted low as a vanity metric. It is one way to read the evidence for Panel, not the verdict.
| Signal | Score | Weight | Contribution | Evidence |
|---|---|---|---|---|
| Development activity | 53 | 0.09 | 5.0 | ✓ |
| Release cadence | 93 | 0.05 | 4.9 | ✓ |
| Dependent projects | 50 | 0.06 | 3.1 | ✓ |
| Security score | 69 | 0.04 | 2.9 | ✓ |
| Integrations | 27 | 0.07 | 1.9 | ✓ |
| Stars | 71 | 0.03 | 1.8 | ✓ |
| Capabilities | 0 | 0.08 | 0.0 | - |
| Security posture | 0 | 0.07 | 0.0 | - |
| Package downloads | 0 | 0.14 | 0.0 | - |
| Developer Q&A activity | 0 | 0.06 | 0.0 | - |
Computed . Re-weight it by intent, or see the full method.
All data & sourcesshow ↓
Every value we hold, with its source, retrieval date, and confidence. This is the evidence behind the score: don't trust it, verify it.
Activity
| Attribute | Value | Evidence |
|---|---|---|
| Commits last 30d | 48 | mediumsource · 2026-08-26 · 65% |
Adoption
Integrations
| Attribute | Value | Evidence |
|---|---|---|
| Count | 8 | mediumsource · 2026-08-20 · 60% |
Language
| Attribute | Value | Evidence |
|---|---|---|
| Primary | Python | highsource · 2026-08-26 · 90% |
License
| Attribute | Value | Evidence |
|---|---|---|
| Spdx | BSD-3-Clause | highsource · 2026-08-26 · 95% |