The Filing Desk

Appian vs BlackLine Systems

Appian APPN · BlackLine Systems BL · Application Software

Appian reported revenue of $727 million in fiscal 2025, about the same as BlackLine Systems' $700 million in fiscal 2025. Appian's revenue grew 17.8% in its latest year, and BlackLine Systems' grew 7.2%. Appian had an operating margin of 0.1%, against 3.6% at BlackLine Systems. Free cash flow was $60 million at Appian and $161 million at BlackLine Systems.

Side by side

AppianBlackLine Systems
Latest fiscal yearFY2025, Dec 31, 2025FY2025, Dec 31, 2025
Revenue$727M$700M
Revenue growth17.8%7.2%
Revenue growth a year, last 5 years19.0%14.8%
Gross margin72.5%75.2%
Operating margin0.1%3.6%
Net margin0.2%3.5%
Free cash flow$60M$161M
Free cash flow margin8.2%23.1%
Return on capital—3.2%
Net debt to EBITDA5.2x1.6x
Dividends and buybacks$20M$236M
Change in diluted share count2.3%−10.3%
Last close$51.60$25.89
P/E at the last close—39.2×
Insider trades, last 12 monthsbought $99,993, sold $5.8 millionsold $2.4 million
Piotroski F-score6 of 96 of 9
Amounts in each company's own currency, US$ 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
AppianBlackLine Systems
Operating margin
Percent of revenue
AppianBlackLine Systems
Free cash flow
US$ billions. Cash from operations minus capital expenditure.
AppianBlackLine Systems

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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 Appian and BlackLine Systems pages.