Alternatives to Plotly

Plotly: Interactive data visualization tools and software, including open-source graphing libraries, the Dash Python framework, Plotly Studio, and Plotly Cloud. 8 products similar to Plotly, compared on pricing, free tier, API, MCP server, SDK and open source. 8 of 8 have a free tier, 5 of 8 have an API, 5 of 8 offer an MCP server.

Lucidchart
Diagramming powered by intelligence
Frontend & design free tierMCP
Coupler.io
Data integration platform and AI analytics
Analytics & data free tierAPIMCP
Netlify
Push your ideas to the web
Hosting & infrastructure free tierAPIMCPSDK
Checkly
The active reliability layer for developers & agents
Monitoring & observability free tierAPIMCPSDK
Ilograph
Interactive system architecture diagrams
Developer productivity free tier
Stellate
Scalable, secure GraphQL APIs at the edge
APIs & backend free tierAPISDK
Integrately
One-click automation platform with 20 million+ ready automations for 1500+ apps
No-code & automation free tier
Deepnote
Collaborative analytics & data science notebook
Analytics & data free tierAPIMCP

Side by side

Product	Pricing	Free tier	API	MCP server	SDK	Open source
Plotly	Freemium · from $29	yes	yes	yes	yes	yes
Lucidchart	Freemium	yes	—	yes	—	no
Coupler.io	Freemium · from $0	yes	yes	yes	—	no
Netlify	Freemium	yes	yes	yes	yes	no
Checkly	Freemium	yes	yes	yes	yes	no
Ilograph	Freemium	yes	no	no	no	no
Stellate	Freemium	yes	yes	no	yes	no
Integrately	Freemium	yes	no	no	no	no
Deepnote	Freemium	yes	yes	yes	no	—

Facts come from each product's own website, or from its verified owner when they have edited the listing. Each product page shows when it was last verified and how it was extracted. Similarity comes from the products' descriptions.

API

curl https://toolgrep.com/api/products/plotly/alternatives