Sage vs RELX: Which UK Software and Information Services Stock is the Better Buy?

Overview:

• Sage: Strong cloud revenue and recurring subscriptions support its long-term growth outlook.

• RELX: A lower forecast P/E ratio and higher expected dividend yield make it attractive to value-focused investors.

• Investment choice: RELX offers better value, while Sage may appeal to investors who prefer faster software growth.

Sage and RELX offer two different routes for investors chasing long-term growth in the UK market. Sage sells accounting, payroll and business software, while RELX supplies data, research and analytics to legal, scientific and business users. Both have strong customer ties. RELX looks more attractive on value, whereas Sage is growing revenue faster.

Sage Delivers Strong Cloud Growth

Sage reported underlying revenue of GBP 2.062 billion for the first nine months of fiscal 2026, up 11%. Sage Business Cloud revenue climbed 15% to GBP 1.762 billion, and recurring revenue reached GBP 2.002 billion, also up 11%. Software subscription revenue grew 13%, with subscriptions making up 84% of the revenue base.

That shows how heavily Sage leans on repeat payments instead of one-off software sales. Its accounting and payroll tools help small and midsize businesses manage daily tasks, track costs and meet tax rules, and demand for services like these tends to hold up even when conditions weaken.

For fiscal 2026, Sage expects organic revenue growth above 9% and is aiming for higher operating margins. It has also been buying its way into more cloud and artificial intelligence services. On October 5, it announced deals for Moovin’Cloud and WholeHelp, and its October 1 deal for Paperless adds another possible source of growth. These moves could speed up cloud migration and automate more business tasks, though every acquisition carries execution risk.

RELX Combines Profit Growth with a Lower Valuation

RELX posted GBP 4.871 billion in revenue for the first half of 2026, with underlying growth of 7%. Adjusted operating profit rose 9% to GBP 1.727 billion, and adjusted earnings per share gained 11% at constant exchange rates to 68.6 pence. Adjusted cash-flow conversion of 98% points to strong cash generation.

Through businesses like LexisNexis, RELX sells specialist information and decision tools. Legal teams, researchers and companies rely on them for trustworthy information. Proprietary data and specialist tooling could help it hold its ground as AI changes how people search for facts.

The interim dividend went up 7% to 20.9 pence per share, and the buyback continues. RELX completed GBP 1.75 billion of a GBP 2.25 billion programme in the first half, with another GBP 400 million planned before year-end. Debt is worth watching, though, since net debt-to-EBITDA stood at 2.3 times in June.

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Share Prices Favor RELX on Value

At the London close on October 15, 2026, Sage shares were at GBP 11.335 and RELX at GBP 28.86. Sage jumped 5.64% on the day and is up 4.66% year to date. RELX rose 4% but remains down 4.44% for the year.

Market estimates put Sage’s fiscal 2026 price-to-earnings ratio at 25.5 times against 22.4 times for RELX. For fiscal 2027, the figures drop to 21.7 times for Sage and 20 times for RELX. Expected dividend yield for 2026 is 2.07% for Sage and 2.53% for RELX.

For investors who care about value and income, that gives RELX the edge, with a lower forecast multiple and a higher yield. A cheaper share price or valuation doesn’t promise better returns, though. Future profits, market sentiment and the price paid all play a part.

AI Creates Both Opportunity and Risk

AI brings growth chances for both companies, along with fresh risks. Sage can use it to automate routine finance tasks, improve customer service and add value to its cloud software, and faster revenue growth appeals to investors who like business software and subscriptions.

RELX can apply AI to legal research, data analysis and specialist decision tools. Some investors fear new AI products could eat into demand for traditional research services, so RELX has to show that its own tools and trusted data still matter as rivals launch new offerings.

RELX also has debt costs and the need to keep cash flow strong. Sage’s problem is different: a higher valuation leaves little room for weak growth or missed targets. Earnings, margins and customer demand need close watching for both.

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Final Verdict: RELX has the Edge

For value-focused investors who want steady profit growth, dividend income, and buybacks, RELX looks like the better buy. A lower forecast price-to-earnings ratio and strong cash flow back that up, though AI risks and debt deserve close attention.

Sage may fit investors who prefer faster software growth and can live with a higher valuation. Cloud revenue and a big subscription base are clear strengths, and the recent acquisitions could open new routes to growth.

RELX’s next big test is its nine-month trading update on October 22, 2026. The things to look for are continued strong revenue growth and an unchanged full-year outlook. For Sage, the questions are whether organic growth stays above 9%, subscription revenue holds up, and operating margins improve. The stronger pick will be whichever company turns today’s strengths into lasting earnings growth at a fair price.

FAQs

1. Which stock is the better buy, Sage or RELX?

RELX appears more attractive for value-focused investors, while Sage may suit investors who seek faster revenue growth.

2. What is Sage's main business strength?

Sage benefits from recurring subscription revenue and strong demand for cloud-based accounting, payroll, and business software.

3. Why does RELX appeal to investors?

RELX combines profit growth, strong cash generation, share buybacks, and a higher expected dividend yield.

4. How could AI affect Sage and RELX?

AI could help Sage automate business tasks and improve its software. RELX could enhance its research and analytics tools, but new AI competitors may threaten some existing services.

5. What should investors watch before buying either stock?

Investors should review revenue growth, earnings forecasts, valuation, dividend outlook, debt levels, and the impact of AI on future profits.