Sales cycle length is the average elapsed time between a lead's first contact with your sales process and the signing of a contract or first payment. It is a core sales efficiency metric that determines how quickly pipeline converts to revenue and how much working capital is needed to fund the sales process. Shorter cycles typically mean lower CAC and faster revenue compounding.
Average Sales Cycle Length = Σ (days from first touch to close for all won deals) ÷ Number of won deals
Your last 10 closed deals took: 15, 22, 30, 45, 18, 60, 25, 35, 20, 30 days.
(15+22+30+45+18+60+25+35+20+30) ÷ 10 = 300 ÷ 10
→ 30-day average sales cycle
Sales cycle length directly affects cash flow and growth capacity. A 30-day sales cycle means you can iterate on messaging, pricing, and ICP targeting monthly. A 6-month enterprise cycle means each experiment costs half a year. At early stage, optimizing for shorter cycles often produces better learning velocity even if ACV is lower.
Sales cycle length also interacts with LVR and pipeline coverage. If your average cycle is 45 days and you need $200K in new MRR next quarter, you must calculate backward to determine how many qualified leads must enter the pipeline right now to hit that number.
the mrrsucks take
If your sales cycle is 90 days, your revenue forecast is less a plan and more a speculation. By the time a deal closes, you have forgotten why you started talking to them.
SMB (under $10K ACV): 14–30 days. Mid-market ($10K–$100K ACV): 30–90 days. Enterprise (over $100K ACV): 3–12 months. PLG-assisted deals can be much shorter.
Longer cycles consume more AE time per deal, increasing cost-per-close. A deal that takes 6 months to close costs 6× more in AE compensation per dollar of ACV than one that closes in 1 month.
related metrics
Lead Velocity Rate
Lead Velocity Rate (LVR) is the month-over-month percentage growth in qualified leads. It is a leadi...
Pipeline Coverage
Pipeline coverage ratio is the multiple of qualified sales pipeline value relative to a revenue targ...
Win Rate
Win rate is the percentage of qualified sales opportunities that result in a closed-won deal within ...
Customer Acquisition Cost
Customer Acquisition Cost (CAC) is the total cost required to acquire one new paying customer, inclu...
$9. 365 roasts. one public endpoint of pure shame.