Architecto

Architecto does what many teams have wished for: it turns a vague cloud architecture idea into a visual diagram with cost and security checks baked in. The prompt-to-diagram feature works surprisingly well for greenfield designs, and the ability to import Terraform or CloudFormation code adds real utility for modernizing existing systems. The Flow IQ module for sequence and UML diagrams fills gaps that pure architecture tools usually ignore. Where it bites is in the learning curve; while prompts get you 80% of the way, fine-tuning the output still requires cloud architecture knowledge. The free tier is generous enough for individuals to evaluate, but teams will quickly need the Team plan at $99/month, which is competitive given the bundled analysis modules. Compared to alternatives like Lucidchart or Draw.io, Architecto offers deeper analysis but less mature diagramming UI. For enterprises, the Enterprise tier includes custom pricing and likely SSO and compliance features not detailed publicly. A missing piece: no real-time collaboration on diagrams in the free or Pro tiers—Team tier adds that. Overall, Architecto is a strong choice for multi-cloud teams who want to reduce toolchain sprawl, but it's overkill for simple, single-cloud setups.