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KeyLines vs Sigma.js

KeyLines

cambridge-intelligence.com

Sigma.js

sigmajs.org

Side by side

FigureKeyLinesSigma.js
Price from—Free
Free plan—Yes
Free trialYes—
Open source——
WebYesYes
WindowsYes—
macOSYes—
LinuxYes—
iOSYes—
AndroidYes—
APIYesYes
Self-hostedYes—
Plans published31
Spec score · Graph Visualization Tools Software8.6 (#2)8.0 (#8)
Spec score · Data Visualization Software8.6 (#21)8.1 (#46)
Dashboard typeinteractiveinteractive
Data sourcesAny datastore or data source; JSON; Neo4j; Amazon Neptune; Cosmos DB; DataStax Enterprise Graph; ArangoDB; TigerGraph; JanusGraph; Elastic; REST APIs; GraphQL APIsGraphology graph data; CSV can be processed with Graphology before rendering
Embedded dashboardsYesYes
Free planNoYes
InstallationThe recommended installation is a keylines.tgz package through npm, Yarn or pnpm, with ESM and UMD bundles available.The quickstart documents installation through a CDN or package managers including npm and Yarn.
IntegrationsThe SDK is backend-agnostic and is commonly used with Neo4j, Amazon Neptune, Cosmos DB, TigerGraph, JanusGraph, Elastic, and REST or GraphQL APIs.The quickstart documents installation through a CDN or a package manager, and the browser bundle page describes a standalone UMD bundle.
Platformwebweb
PurposeIt helps developers and analysts explore complex connected data, including cybersecurity threats, fraud, intelligence, and supply-chain risk.Sigma.js is a WebGL-powered JavaScript library for interactive graph visualization in the browser.
RenderingKeyLines uses WebGL by default and falls back to HTML5 Canvas when WebGL is unavailable.The homepage says GPU-accelerated WebGL rendering supports smooth display and interaction on complex graphs.
SupportDeveloper support operates 9am-5pm GMT on UK business days; bug reports are logged immediately with a response promised within one working day.The project links to documentation, Mastodon, GitHub, and Stack Overflow as resources.

Plans

KeyLines

  • Free TrialFree
  • Proof of conceptPriced on request
  • SubscriptionPriced on request

KeyLines pricing →

Sigma.js

  • MIT-licensed open-source libraryFree

Sigma.js pricing →

In their own words

KeyLines

KeyLines has no write-up on Specifiction yet; its figures are above.

Visit cambridge-intelligence.com

Sigma.js

Sigma.js has no write-up on Specifiction yet; its figures are above.

Visit sigmajs.org