Sifting through countless of stocks in the Professional Services industry can be tedious, and sometimes two stocks are just too similar to judge which is the better investment. If you’re on the fence about investing in CSG Systems International, Inc., TriNet Group or Inc. because you’re not sure how they measure up, it’s important to compare them on a few factors before making your decision.

Read on to learn how CSG Systems International, Inc., TriNet Group and Inc. compare based on key financial metrics to determine which better meets your investment needs.

About CSG Systems International, Inc., TriNet Group and Inc.

CSG Systems International, Inc., together with its subsidiaries, provides revenue management and digital monetization, customer experience, and payment solutions primarily to the communications industry in the Americas, Europe, the Middle East, Africa, and the Asia Pacific. The company offers Advanced Convergent Platform, a private SaaS platform; and related solutions, including service technician management, analytics, electronic bill presentment, etc. It also provides a public SaaS-based revenue management and payments platform. In addition, the company offers managed services; and professional services to implement, configure, and maintain its solutions, as well as licenses various solutions, such as mediation, partner management, rating, and charging. Further, the company provides operational services, including infrastructure management comprised of hardware, application, and environmental management; application configuration management, such as configuration development, release, and deployment; and business operations management, which includes event processing, revenue management, and settlement. It serves retail, financial services, healthcare, insurance, and government entities. CSG Systems International, Inc. was incorporated in 1994 and is headquartered in Englewood, Colorado.

TriNet Group, Inc. provides comprehensive and flexible human capital management services for small and medium size businesses in the United States. The company offers multi-state payroll processing and tax administration; employee benefits programs, including health insurance and retirement plans; workers compensation insurance and claims management; employment and benefits law compliance; and other HR related services. It also provides technology platform, an online and mobile tool that allows users to store, view, and manager HR information and administer various HR transactions, such as payroll processing, tax administration and credits, employee onboarding and termination, employee performance, time and attendance, compensation reporting, expense management, and benefits enrollment and administration, as well as incorporated workforce analytics and allows professional employer organization clients to generate HR data, payroll, compensation, and other custom reports. The company serves clients in various industries, including technology, professional services, financial services, life sciences, and not-for-profit. It sells its solutions through its direct sales organization. TriNet Group, Inc. was incorporated in 1988 and is headquartered in Dublin, California.

Latest Professional Services and CSG Systems International, Inc., TriNet Group, Inc. Stock News

As of December 5, 2025, CSG Systems International, Inc. had a $2.1 billion market capitalization, compared to the Professional Services median of $1.6 million. CSG Systems International, Inc.’s stock is up 50.7% in 2025, down 2.2% in the previous five trading days and up 40.74% in the past year.

Currently, CSG Systems International, Inc.’s price-earnings ratio is 26.1. CSG Systems International, Inc.’s trailing 12-month revenue is $1.2 billion with a 6.8% net profit margin. Year-over-year quarterly sales growth most recently was 2.9%. Analysts expect adjusted earnings to reach $4.750 per share for the current fiscal year. CSG Systems International, Inc. currently has a 1.7% dividend yield.

As of December 5, 2025, TriNet Group, Inc. had a $2.7 billion market cap, putting it in the 60th percentile of all stocks. TriNet Group, Inc.’s stock is down 37.2% in 2025, down 2.7% in the previous five trading days and down 38.52% in the past year.

Currently, TriNet Group, Inc.’s price-earnings ratio is 21.5. TriNet Group, Inc.’s trailing 12-month revenue is $5.0 billion with a 2.7% net profit margin. Year-over-year quarterly sales growth most recently was -1.8%. Analysts expect adjusted earnings to reach $4.676 per share for the current fiscal year. TriNet Group, Inc. currently has a 1.9% dividend yield.

How We Compare CSG Systems International, Inc., TriNet Group and Inc. Stock Grades

Stock evaluation requires access to huge amounts of data and the knowledge and time to sift through it all, make sense of financial ratios, read income statements and analyze recent stock movements. AAII created A+ Investor, a robust data suite that condenses data research in an actionable and customizable way suitable for investors of all knowledge levels, to help investors streamline and work through such data.

AAII’s proprietary stock grades come with A+ Investor. These offer intuitive A‐F grades for each of five key investing factors: value, growth, momentum, earnings estimate revisions and quality. Here, we’ll take a closer look at CSG Systems International, Inc., TriNet Group and Inc.’s stock grades to see how they measure up against one another.

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CSG Systems International, Inc., TriNet Group and Inc.’s Quality Grades

Company	Ticker	Quality
CSG Systems International, Inc.	CSGS	A
TriNet Group, Inc.	TNET	A

Like the Value Grade, AAII’s A+ Investor Quality Grade comes from the percentile rank of key metrics. Specifically, the Quality Score is the percentile rank of the average of the percentile ranks of return on assets (ROA), return on invested capital (ROIC), gross profit relative to assets, buyback yield, change in total liabilities to assets, accruals, Z double prime bankruptcy risk (Z) score and the F-Score.

The score is variable, meaning it can consider all eight measures or, should any of the eight measures not be valid, the remaining measures that are valid. To be assigned a Quality Score, stocks must have a valid (non-null) measure and corresponding ranking for at least four of the eight quality measures.

The Quality Score is used to assess the underlying “quality” of a particular stock. A higher-quality stock possesses traits associated with upside potential and reduced downside risk. Backtesting of the Quality Grade shows that stocks with higher grades, on average, outperformed stocks with lower grades over the period of 1998 through 2019.

Stocks receive better grades (higher scores) for having higher scores for the quality subcomponents and worse grades (lower scores) for lower scores for the subcomponents.

CSG Systems International, Inc. has a Quality Score of 95, which is Very Strong. TriNet Group, Inc. has a Quality Score of 90, which is Very Strong.

The Quality Grade Winner: It’s a Tie!

Looking at the Quality Grade breakdown above, both CSG Systems International, Inc., TriNet Group and Inc. have a grade of A. For investors who focus solely on a company’s overall quality, you will need to conduct further research into both companies to see if they are a good fit for your portfolio. As a good rule of thumb, you should always analyze multiple factors based on a wide range of metrics before choosing a company to invest in.

CSG Systems International, Inc., TriNet Group and Inc.’s Momentum Grades

Company	Ticker	Momentum
CSG Systems International, Inc.	CSGS	B
TriNet Group, Inc.	TNET	F

Momentum grades help to uncover stocks experiencing anomalously high rates of return; research finds that stocks with high relative levels of momentum tend to outperform, whereas those with low levels of momentum tend to continue underperforming. Momentum is based on the price change of a stock over a specified period relative to all other stocks.

Typically, AAII looks at the weighted relative strength over the trailing four quarters. The weighted four-quarter relative strength rank is the relative price change for each of the past four quarters. The most recent quarterly price change is given a weight of 40% and each of the three previous quarters are given a weighting of 20%.

CSG Systems International, Inc. has a Momentum Score of 78, which is Strong. TriNet Group, Inc. has a Momentum Score of 15, which is Very Weak.

The Momentum Grade Winner: CSG Systems International, Inc.

As you can clearly see from the Momentum Grade breakdown above, CSG Systems International, Inc. is considered to have stronger momentum compared to TriNet Group, Inc.. For those specifically looking for companies that have stronger momentum compared to other companies in the same industry, CSG Systems International, Inc. could be a good stock to invest in. However, it’s important for investors to analyze multiple factors based on a wide range of metrics before deciding whether to buy.

CSG Systems International, Inc., TriNet Group and Inc.’s Estimate Revisions Grades

Company	Ticker	Earnings Estimate
CSG Systems International, Inc.	CSGS	C
TriNet Group, Inc.	TNET	C

Earnings estimate revisions scores consider the magnitude of a company’s earnings surprise in its last two reported fiscal quarters. Often, positive surprises beget further positive surprises‐or at least continued sales growth (the exact opposite is generally true, too).

Estimate revisions offer an indication of what analysts are thinking about the short-term prospects of a firm. Estimate revisions are based on the statistical significance of a firm’s last two quarterly earnings surprises and the percentage change in its consensus estimate for the current fiscal year over the past month and past three months.

CSG Systems International, Inc. has a Earnings Estimate Score of 58, which is Neutral. TriNet Group, Inc. has a Earnings Estimate Score of 57, which is Neutral.

The Earnings Estimate Revisions Stock Winner: No Clear Winner

Neither CSG Systems International, Inc., TriNet Group or Inc. has an Earnings Estimate Revisions Grade that could be considered a “winner.” Investors considering these companies should do additional due diligence and research to see if either could be a good addition to their portfolios. It’s important to look at a wide range of financial metrics in order to determine if CSG Systems International, Inc., TriNet Group or Inc. is the better investment when it comes to estimate revisions.

Other CSG Systems International, Inc., TriNet Group and Inc. Grades

In addition to Estimate Revisions, Quality and Momentum, A+ Investor also provides grades for Value and Growth.

Growth investing builds on the idea that stocks of companies exhibiting strong, consistent and prolonged growth outperform those of slower-growth companies. AAII measures growth through consistency of annual sales growth, five-year sales growth rankings adjusted for extreme levels, and consistency of positive annual cash from operations.

Successful stock investing involves buying low and selling high, so stock valuation is an important consideration for stock selection. Buying stocks that are going to go up typically means buying stocks that are undervalued in the first place, although momentum investors may argue that point.

These 2 key factors, when combined with the above, provide a holistic view into a particular stock. Further, by joining A+ Investor you can see whether CSG Systems International, Inc., TriNet Group and Inc. pass any of our 60+ stock screens that have outperformed the market since their creation.

So, Which Is the Better Investment, CSG Systems International, Inc., TriNet Group or Inc. Stock?

Overall, CSG Systems International, Inc. stock has a Momentum Score of 78, Estimate Revisions Score of 58 and Quality Score of 95.

TriNet Group, Inc. stock has a Momentum Score of 15, Estimate Revisions Score of 57 and Quality Score of 90.

Comparing CSG Systems International, Inc., TriNet Group and Inc.’s grades, scores and metrics can act as a solid basis to determine whether they may be a good investment or not. You’ll also want to look at your portfolio’s asset allocation as well as your risk tolerance and financial goals to see if either of these stocks would make a good fit for you. AAII can help you figure out which investments align with your individual needs and preferences.

Investors are encouraged to do their own due diligence and research. In this way, individuals can effectively become managers of their own assets‐without having to rely on others for financial independence. You can count on AAII for timeless articles on financial planning and stock-picking, unbiased research and actionable analysis.

A+ Investor adds to our qualitative teaching with a powerful data suite to help you whittle down investment choices to find stocks, exchange-traded funds (ETFs) or mutual funds that meet your needs.

AAII Disclaimer

We make no representations or warranties that any investor will, or is likely to, achieve profits similar to those shown, because past, hypothetical or simulated performance is not necessarily indicative of future results. Before making an investment decision, you should consider your circumstances and whether the information on our content is applicable to your situation. This information was prepared in good faith, and we accept no liability for any errors or omissions. The full disclaimer can be read here.