What Is Win Rate?
Win rate is the percentage of deals you close successfully out of those that reached a decision. It's a core sales-efficiency metric: low win rates point to weak qualification or poor fit, and tracking it by segment reveals exactly where your team competes well and where it doesn't.
Key takeaways
- Win rate = deals won ÷ total closed deals (won + lost).
- Decide whether to count closed deals only or all opportunities — and stay consistent.
- Segment win rate by source, deal size and rep to find where you actually win.
How to calculate win rate
Win Rate = Deals Won ÷ (Deals Won + Deals Lost)
Some teams instead divide wins by all opportunities created — pick one definition and keep it.
Where to look
A blended win rate hides the story. Break it down by lead source, segment and rep and the pattern appears — maybe you win 40% of referrals but 8% of cold outbound. That tells you where to invest and where to qualify harder.
Frequently asked questions
How do you calculate win rate?
Divide the number of deals won by the total number of deals that closed (won plus lost) in the period. Be explicit about whether open deals are excluded.
What's a good sales win rate?
It varies widely by motion and deal size — inbound and referral deals often run far higher than cold outbound. The useful benchmark is your own trend and segment comparison, not an absolute number.
What's the difference between win rate and conversion rate?
Win rate measures closed deals won versus lost. Conversion rate can be measured at any funnel step (e.g. lead to MQL). Win rate is essentially the conversion rate of the final stage.
Related service: Track win rate by segment in HubSpot