Joshua Kerievsky compares Agile Vs. Lean Startup

Agile	Lean Startup
Product Roadmap	Business Model Canvas
Product Vision	Product Market Fit
Release Plan	Minimal Viable Product
Sprint	Kanban
Sprint Review	Pivot or Persevere Decision
On-Site Customer	“Get Out Of The Building”
User Story	Hypothesis
Backlog	“To Learn” List
Definition of Done	Validated Learning
Red-Green-Refactor	Learn-Measure-Build
Customer Feedback	Customer Validation
Acceptance Test	Split Test
Velocity	AARRR
Mock Object	Feature Fake
Continuous Integration	Continuous Deployment
Certified Scrum Master	Customer Success Manager

Definitely not an either/or situation IMHO, but it’s a useful reference.