RVYL vs PRTH vs USIO vs IIIV vs FOUR

For growth investors, Shift4 Payments, Inc.

(FOUR) is the stronger pick with 25. 5% revenue growth year-over-year, versus -15. 0% for Ryvyl Inc. (RVYL). Priority Technology Holdings, Inc. (PRTH) offers the better valuation at 8. 1x trailing P/E (5. 8x forward), making it the more compelling value choice. Analysts rate Priority Technology Holdings, Inc. (PRTH) a "Buy" — based on 5 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, Priority Technology Holdings, Inc.

(PRTH) is the cheapest at 8. 1x versus Shift4 Payments, Inc. at 43. 4x. On forward P/E, Ryvyl Inc. is actually cheaper at 3. 2x — notably different from the trailing picture, reflecting expected earnings growth.

Over the past 5 years, Priority Technology Holdings, Inc.

(PRTH) delivered a total return of -15. 9%, compared to -93. 1% for Ryvyl Inc. (RVYL). Over 10 years, the gap is even starker: RVYL returned +275. 0% versus PRTH's -43. 8%. 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), Usio, Inc.

(USIO) is the lower-risk stock at 0. 60β versus Ryvyl Inc. 's 2. 20β — meaning RVYL is approximately 267% more volatile than USIO relative to the S&P 500. On balance sheet safety, i3 Verticals, Inc. (IIIV) carries a lower debt/equity ratio of 1% versus 2% for Shift4 Payments, Inc. — giving it more financial flexibility in a downturn.

By revenue growth (latest reported year), Shift4 Payments, Inc.

(FOUR) is pulling ahead at 25. 5% versus -15. 0% for Ryvyl Inc. (RVYL). On earnings-per-share growth, the picture is similar: Priority Technology Holdings, Inc. grew EPS 319. 4% year-over-year, compared to -177. 8% for Usio, Inc.. Over a 3-year CAGR, RVYL leads at 28. 6% 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.

i3 Verticals, Inc.

(IIIV) is the more profitable company, earning 8. 4% net margin versus -47. 9% for Ryvyl Inc. — meaning it keeps 8. 4% of every revenue dollar as bottom-line profit. Operating margin tells a similar story: PRTH leads at 14. 8% versus -37. 3% for RVYL. At the gross margin level — before operating expenses — IIIV leads at 55. 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.

On forward earnings alone, Ryvyl Inc.

(RVYL) trades at 3. 2x forward P/E versus 20. 3x for i3 Verticals, Inc. — 17. 1x cheaper on a one-year earnings basis. Analyst consensus price targets imply the most upside for PRTH: 99. 6% to $11. 00.

In this comparison, FOUR (0.

7% yield) pays a dividend. RVYL, PRTH, USIO, IIIV do not pay a meaningful dividend and should not be held primarily for income.

For long-horizon retirement investors, Usio, Inc.

(USIO) is the stronger choice — it scores higher on the combination of lower volatility, dividend reliability, and long-term compounding (low volatility (β 0. 60)). Priority Technology Holdings, Inc. (PRTH) carries a higher beta of 2. 12 — meaning larger drawdowns in market downturns, which matters significantly when you cannot wait years for a recovery. Both have compounded well over 10 years (USIO: -32. 8%, PRTH: -43. 8%), 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.

In terms of investment character: RVYL is a small-cap quality compounder stock; PRTH is a small-cap deep-value stock; USIO is a small-cap quality compounder stock; IIIV is a small-cap quality compounder stock; FOUR is a small-cap high-growth stock. FOUR pays a dividend while RVYL, PRTH, USIO, IIIV do 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.