Suggestions appear as you type. Use the up and down arrows to choose one and Enter to open it.

This page's audience real numbers from our own analytics — open to see them
–Visitors
–Page views
–Clicks to vendors
–Time on page
–Reading now
Clicks to vendors, by tool
  • –
Top countries
  • –
Devices
  • –

– · counted by iTechGuides's own first-party analytics, bots removed, every figure rounded down · how we count

Head-to-head · Graph Visualization Tools Software

KeyLines vs Tulip

  • Updated Sep 2026
  • Both researched from official sources
  • 1 check side by side
Higher score KeyLines #4 in Graph Visualization Tools Software 7.2/10 Pricing on request · 21-day trial ✓ 0 of 3 features Visit KeyLines
Tulip #7 in Graph Visualization Tools Software 6.8/10 Free plan Free plan✓ 0 of 3 features Visit Tulip

KeyLines leads on 0 checks, Tulip on 1, and 0 are even. Who comes out ahead on the 1 yes/no, price and count check where we have data for both products. The editor score weighs everything else too.

Our verdict

  • Highest scoreKeyLines · 7.2/10
  • Free planonly Tulip

KeyLines scores higher on our rubric for graph visualization tools software: 7.2 against 6.8 out of 10; our editors rank them #4 and #7.

Tulip offers free plan; KeyLines doesn't.

KeyLines is the better fit for production web graph applications. Tulip is the better fit for desktop graph analysis with many visual views.

  • KeyLines fits best

    Production web graph applications

  • Tulip fits best

    Desktop graph analysis with many visual views

Advertiser disclosure: iTechGuides is reader-supported. We may earn a commission when you click some links. It never changes our verdict. How we rank.

Side by side

Feature KeyLines 7.2/10 Visit ↗ Tulip 6.8/10 Visit ↗
At a glance
Editor score 7.2 6.8
Ranking #4 in Graph Visualization Tools Software #7 in Graph Visualization Tools Software
Best for Production web graph applications Desktop graph analysis with many visual views
Pricing model Paid Free
Starting price Not published Not published
Free plan — ✓ (best)
Free trial — —
Deployment Cloud, Self-hosted Desktop, Self-hosted
Platforms Web Windows, macOS, Linux
Support Email, Docs Docs
Integrations 18 integrations 1 integrations
Built for Small business, Mid-market, Enterprise Solo, Small business, Mid-market, Enterprise
Features KeyLines 0/3 · Tulip 0/3
Interactive filtering Not published Not published
Team collaboration Not published Not published
Scripting or API Not published Not published
Specs
Deployment Not published Not published
Graph data model Not published Not published
Export formats Not published Not published
Our review
Pros
  • Temporal filtering, graph algorithms and combo grouping aid complex analysis.
  • Integrates with graph databases, APIs and frontend frameworks.
  • WebGL rendering, exports and self-hosted deployment support production delivery.
  • Combines graph layouts with interactive exploration, filtering and navigation.
  • Offers matrix, histogram, scatter-plot and parallel-coordinate views.
  • Extends through Python scripting and plugins for imports, algorithms and visualizations.
Cons
  • Pricing requires contacting sales; there is no free plan.
  • The 21-day trial is time-limited.
  • Support is via email and docs rather than 24/7 coverage.
  • The project no longer provides precompiled binaries; source-code builds are required.
  • Its focus is graph analysis rather than general-purpose data visualization.
  • Documentation is the listed support channel.
Our verdict

KeyLines is a commercial JavaScript SDK for building interactive graph visualization applications. It is designed for developers and analysts working with connected data in cybersecurity, fraud detection, intelligence, security,…

Read the review →

Tulip is an open-source framework for visualizing and analyzing relational data, especially large graphs. Its desktop support spans Windows, macOS and Linux, making it relevant to researchers, educators and developers working with graph…

Read the review →
  1. KeyLinesGraph Visualization Tools Software 7.2Pricing on request · 21-day trial
  2. TulipGraph Visualization Tools Software 6.8Free plan

Strengths and trade-offs

  • KeyLines — where it wins

    • Temporal filtering, graph algorithms and combo grouping aid complex analysis.
    • Integrates with graph databases, APIs and frontend frameworks.
    • WebGL rendering, exports and self-hosted deployment support production delivery.

    Where it doesn't

    • Pricing requires contacting sales; there is no free plan.
    • The 21-day trial is time-limited.
    • Support is via email and docs rather than 24/7 coverage.

  • Tulip — where it wins

    • Combines graph layouts with interactive exploration, filtering and navigation.
    • Offers matrix, histogram, scatter-plot and parallel-coordinate views.
    • Extends through Python scripting and plugins for imports, algorithms and visualizations.

    Where it doesn't

    • The project no longer provides precompiled binaries; source-code builds are required.
    • Its focus is graph analysis rather than general-purpose data visualization.
    • Documentation is the listed support channel.
  • KeyLines7.2/10 · Pricing on request · 21-day trial

    A capable web SDK for production graph apps, with broad integrations and sales-led pricing.

    Visit KeyLinesFull verdict →
  • Tulip6.8/10 · Free plan

    A capable desktop graph-analysis toolkit for users comfortable building from source.

    Visit TulipFull verdict →

More comparisons

All graph visualization tools software comparisons → · Full ranking →

Reviewed by iTechGuides Editors · Editorial team · Updated Sep 2026

Last updated · How we research and update