Squarespace

Squarespace is a low-code / no-code solution designed to accelerate application development or manage content efficiently. It enables both technical and business teams to design, integrate, and deploy digital solutions with modular capabilities.

Strengths: Really easy to use, tons of templates, selling tools from complete ecommerce solution to just some modules adapted to your need. Reseller options. Marketplace to distribute plugin and / or theme.

Weaknesses: Close ecosystem. Limited portability except the HTML/CSS/JS code. Plugings will not work out of the system.

Criterion	Detail
Third-party system integration	Yes, through API
Plugin support	Lot of native integration.
Custom code support	Possible
Smile target use case	🖥️ site vitrine, 🛒 e-commerce, 👷 prototypage rapide, 📰 editorial
Deployment (cloud/on-premises)	☁️ Cloud
License	🔐 proprietary
Business model	🔁 subscription
Integration opportunity	Both model
Lock-in level	Some - Can export code and re-use elsewhere with work