Choose against the problem you need solved, not a generic agency ranking. Look for relevant Shopify evidence, access to the people who will do the work, a clear discovery and delivery process, honest treatment of risk, and an explicit handover or support model. Compare how each agency thinks about your constraints and measures the outcome. A polished portfolio or Partner tier can support the decision, but neither proves that the working model fits your store.
How Inficial approaches it
Compare fit, evidence, and operating discipline
Give each shortlisted agency the same business context, current platform, desired outcome, timing, budget range, important systems, and known risks. Their response should make assumptions visible rather than quietly turning uncertainty into a fixed promise.
Ask who owns strategy, design, engineering, QA, migration data, analytics, and launch decisions. Strong answers describe named responsibilities and validation steps. Weak answers stay at the level of tools, awards, or broad claims.
Agency selection scorecard
- Relevant experience with your platform, complexity, and operating model
- Direct access to accountable senior specialists
- Clear scope, assumptions, dependencies, and exclusions
- Evidence appropriate to the outcome, not vanity metrics
- Testing, security, launch, rollback, and support thinking
- Code, data, documentation, access, and exit ownership
