GIB vs IT

For growth investors, CGI Inc.

(GIB) is the stronger pick with 8. 4% revenue growth year-over-year, versus 3. 7% for Gartner, Inc. (IT). CGI Inc. (GIB) offers the better valuation at 12. 6x trailing P/E (7. 4x forward), making it the more compelling value choice. Analysts rate CGI Inc. (GIB) a "Buy" — based on 18 analyst ratings — the highest consensus in this comparison. The "better buy" depends entirely on your goals: growth investors should weight revenue trajectory, value investors should weight P/E and PEG, and income investors should weight dividend yield and streak.

On trailing P/E, CGI Inc.

(GIB) is the cheapest at 12. 6x versus Gartner, Inc. at 16. 4x. On forward P/E, CGI Inc. is actually cheaper at 7. 4x. The PEG ratio (P/E divided by earnings growth rate) is the most growth-adjusted single valuation metric: Gartner, Inc. wins at 0. 45x versus CGI Inc. 's 0. 63x — a PEG below 1. 0 traditionally signals the market is underpricing earnings growth.

Over the past 5 years, CGI Inc.

(GIB) delivered a total return of -24. 5%, compared to -32. 5% for Gartner, Inc. (IT). Over 10 years, the gap is even starker: IT returned +64. 6% versus GIB's +57. 0%. Past returns do not guarantee future results, and the stock with the higher historical return may already have its best growth priced in.

By beta (market sensitivity over 5 years), CGI Inc.

(GIB) is the lower-risk stock at 0. 52β versus Gartner, Inc. 's 0. 94β — meaning IT is approximately 81% more volatile than GIB relative to the S&P 500. On balance sheet safety, CGI Inc. (GIB) carries a lower debt/equity ratio of 43% versus 11% for Gartner, Inc. — giving it more financial flexibility in a downturn.

By revenue growth (latest reported year), CGI Inc.

(GIB) is pulling ahead at 8. 4% versus 3. 7% for Gartner, Inc. (IT). On earnings-per-share growth, the picture is similar: CGI Inc. grew EPS 0. 5% year-over-year, compared to -39. 7% for Gartner, Inc.. Over a 3-year CAGR, GIB leads at 7. 7% annualised revenue growth. Higher growth typically commands a higher valuation multiple — check whether the premium P/E or P/S is justified by the growth rate using the PEG ratio.

Gartner, Inc.

(IT) is the more profitable company, earning 11. 2% net margin versus 10. 4% for CGI Inc. — meaning it keeps 11. 2% of every revenue dollar as bottom-line profit. Operating margin tells a similar story: GIB leads at 20. 6% versus 15. 8% for IT. At the gross margin level — before operating expenses — IT leads at 67. 7%, reflecting greater pricing power or product mix advantage. Stronger margins indicate durable pricing power, lower cost of revenue, or higher mix of software/services. They are one of the clearest signs of business quality.

The PEG ratio (forward P/E divided by expected earnings growth rate) is the most precise measure of undervaluation relative to growth potential.

By this metric, Gartner, Inc. (IT) is the more undervalued stock at a PEG of 0. 45x versus CGI Inc. 's 0. 63x. A PEG below 1. 0 is traditionally considered the threshold for growth-adjusted undervaluation. On forward earnings alone, CGI Inc. (GIB) trades at 7. 4x forward P/E versus 11. 9x for Gartner, Inc. — 4. 5x cheaper on a one-year earnings basis. Analyst consensus price targets imply the most upside for IT: 19. 9% to $189. 30.

In this comparison, GIB (0.

6% yield) pays a dividend. IT does not pay a meaningful dividend and should not be held primarily for income.

For long-horizon retirement investors, CGI Inc.

(GIB) is the stronger choice — it scores higher on the combination of lower volatility, dividend reliability, and long-term compounding (low volatility (β 0. 52), 0. 6% yield). Both have compounded well over 10 years (GIB: +57. 0%, IT: +64. 6%), confirming both are viable long-term holds — but the lower-volatility option typically results in less emotional selling during corrections. Retirement portfolios generally favour predictability over maximum returns. Consult a financial advisor before making allocation decisions.

Both stocks operate in the Technology sector, making this a peer-level intra-sector comparison — the same macro tailwinds and headwinds will affect both.

GIB pays a dividend while IT does not, making them suitable for different income and tax situations. These fundamental differences mean investors should not choose between them on a single metric — the "better stock" depends entirely on which of these characteristics aligns with your investment strategy.