Klaviyo, Inc. (KVYO Quick QuoteKVYO - Free Report) reported $387.21 million in revenue for the quarter ended September 2026, representing a year-over-year increase of 24.6%. EPS of $0.22 for the same period compares to $0.18 a year ago.

The reported revenue compares to the Zacks Consensus Estimate of $379.74 million, representing a surprise of +1.97%. The company delivered an EPS surprise of +22.22%, with the consensus EPS estimate being $0.18.

While investors closely watch year-over-year changes in headline numbers -- revenue and earnings -- and how they compare to Wall Street expectations to determine their next course of action, some key metrics always provide a better insight into a company's underlying performance.

As these metrics influence top- and bottom-line performance, comparing them to the year-ago numbers and what analysts estimated helps investors project a stock's price performance more accurately.

Here is how Klaviyo, Inc. performed in the just reported quarter in terms of the metrics most widely monitored and projected by Wall Street analysts:

• End of Period Customers: 211,000 compared to the 211,147 average estimate based on three analysts.
• Customers generating over $50,000 of ARR: 4,725 compared to the 4,687 average estimate based on two analysts.
• Dollar-based net revenue retention rate (NRR): 108% versus the two-analyst average estimate of 109%.

View all Key Company Metrics for Klaviyo, Inc. here>>>

Shares of Klaviyo, Inc. have returned +28.5% over the past month versus the Zacks S&P 500 composite's -2% change. The stock currently has a Zacks Rank #4 (Sell), indicating that it could underperform the broader market in the near term.