Understanding SaaS Metrics as a Buyer
The vendor metrics that tell you whether the company will be there in three years.
Why vendor health metrics matter to buyers
When you adopt a tool, you are making an implicit bet that the vendor will still exist, still be investing in the product, and still be maintaining the service when you renew. Vendor financial health is part of your due diligence. A tool that shuts down, gets acquired and deprecated, or cuts the team maintaining the feature you rely on creates real disruption cost. Understanding a vendor's business health is risk management, not curiosity.
Churn rate as a customer experience signal
Ask vendors for their customer churn rate. The question itself is revealing: vendors with healthy churn rates answer without hesitation; vendors with high churn deflect or give vague answers. Net revenue retention above 100 percent means the vendor is growing from existing customers — they expand faster than they lose. Net revenue retention below 90 percent means the vendor is losing significant revenue from existing customers, which is a sign of product or support problems.
Customer references from similar companies
Ask for two or three customer references from companies that match your profile — similar size, similar industry, similar use case. Then actually call them. Ask specifically: what has gone wrong with the tool and how did the vendor handle it? What would you do differently in your evaluation? Would you renew? References provided by vendors are curated — they will give you their happiest customers. Your job is to ask hard questions even of curated references.
Product roadmap and investment signals
Ask to see the product roadmap and evaluate whether recent releases match stated commitments. A vendor who announced a feature 18 months ago and has not shipped it is either overcommitted or underinvesting in development. Check public changelog pages, release notes, and community forums for evidence of active development. A tool with no updates in six months is at risk of becoming abandoned ware, regardless of current functionality.