The Filing Desk

Blackbaud vs Klaviyo

Blackbaud BLKB · Klaviyo KVYO · Application Software

Klaviyo reported revenue of $1.2 billion in fiscal 2025, about the same as Blackbaud's $1.1 billion in fiscal 2025. Blackbaud's revenue fell 2.3% in its latest year, and Klaviyo's grew 31.6%. Blackbaud had an operating margin of 16.9%, against -5.5% at Klaviyo. Free cash flow was $258 million at Blackbaud and $209 million at Klaviyo.

Side by side

BlackbaudKlaviyo
Latest fiscal yearFY2025, Dec 31, 2025FY2025, Dec 31, 2025
Revenue$1.1B$1.2B
Revenue growth−2.3%31.6%
Revenue growth a year, last 5 years4.3%—
Gross margin58.8%74.7%
Operating margin16.9%−5.5%
Net margin10.2%−2.6%
Free cash flow$258M$209M
Free cash flow margin22.9%16.9%
Return on capital14.5%—
Net debt to EBITDA3.9x—
Dividends and buybacks$217M$0M
Change in diluted share count−4.1%9.2%
Last close$55.07$20.71
P/E at the last close17.2×—
Insider trades, last 12 monthssold $5.8 millionbought $300,311, sold $191.6 million
Piotroski F-score8 of 9—
Amounts in each company's own currency, US$ unless marked (a foreign company may report in another), each company's latest fiscal year from its 10-K, or 20-F or 40-F for a foreign company. Growth rates compare with the year before; the five-year rate is the average a year. Free cash flow is cash from operations minus capital spending; return on capital is after-tax operating income over the money invested in the business; P/E is the last close over the latest earnings per share. Banks are measured differently (return on equity, efficiency ratio), so some rows apply to one company only.

Ten years

Revenue
US$ billions, fiscal years
BlackbaudKlaviyo
Operating margin
Percent of revenue
BlackbaudKlaviyo
Free cash flow
US$ billions. Cash from operations minus capital expenditure.
BlackbaudKlaviyo

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Source: the companies' Form 10-K filings, from SEC EDGAR, and the last close. For information only, not investment advice: the figures describe results, not which company is the better investment. The Filing Desk is not affiliated with either company. Full figures on the Blackbaud and Klaviyo pages.