How much more do biblically responsible investing funds cost than index funds?

The gap depends on which BRI fund you choose. Inspire 100 ETF (BIBL) charges 0.35%, a premium of only 0.31% over Vanguard at 0.04%. Eventide Gilead N (ETGLX) charges 1.38%, a gap of 1.34%. On a $150,000 portfolio over 25 years at 7% gross return, the cumulative cost ranges from roughly $75,000 (Inspire vs. Vanguard) to over $330,000 (Eventide mutual fund vs. Vanguard).

Are BRI ETFs worth it compared to conventional index funds?

For BRI ETFs, the fee premium is relatively modest. Inspire 100 ETF (BIBL) at 0.35% and Timothy Plan ETFs at 0.52% represent annual premiums of 0.31–0.48% over a Vanguard total market fund. Whether that cost is worth values alignment is a conviction question — the calculator shows the number in dollars so you can make the decision with full information.

BRI fund fee comparison

Q: Can I invest in BRI funds inside my 401(k)?

Most standard employer 401(k) plans do not offer BRI funds. GuideStone Funds are widely available in church-sponsored 403(b) plans. For conventional 401(k) accounts, you are limited to the plan menu — but you can apply BRI screening fully to your IRA and taxable brokerage accounts where you control fund selection.

Q: Do BRI funds underperform because of the screens?

Academic research is mixed. Some studies find a small performance drag from exclusionary screens; others find no statistically significant difference. The fee difference is certain and quantifiable; the performance difference is contested and time-period dependent. This calculator measures only the fee cost, which is the one variable that can be isolated precisely.

Biblically responsible investing funds cost more than conventional index funds — but how much more depends entirely on which fund you choose. Inspire ETFs start at 0.35%. Eventide mutual funds reach 1.38%. Enter your portfolio size and time horizon to see the dollar difference in your specific situation.

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Assumed annual gross return (%)

BRI fund

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Conventional benchmark

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BRI fund expense ratios at a glance

The BRI fund landscape has split into two tiers over the past decade as ETF versions of the major fund families launched. The gap within the BRI universe is nearly as large as the gap between BRI and conventional index funds.

Fund	Ticker	Type	Expense ratio
Inspire 100 ETF	BIBL	Passive ETF	0.35%¹
Eventide US Market ETF	EUSM	Active ETF	0.39%²
Timothy Plan ETFs (TPLE / TPHE)	TPLE / TPHE	Enhanced passive ETF	0.52%³
GuideStone (Investor class)	Various	Mutual fund	0.75%*⁴
Timothy Plan (mutual funds)	TPLIX / TPGRX	Active mutual fund	~1.05%⁵
Eventide Gilead N	ETGLX	Active mutual fund	1.38%⁶

*GuideStone Investor class rate is after a voluntary fee waiver in effect through April 30, 2027; the waiver has been consistently renewed. For comparison: Vanguard Total Stock Market (VTSAX) charges 0.04%; Fidelity ZERO Total Market (FZROX) charges 0.00%.

How to read the calculator results

The calculator measures one thing: the compounding cost of the fee gap, assuming both portfolios earn the same gross return before fees. It does not model whether BRI funds outperform or underperform the benchmark on a gross basis — the academic evidence there is genuinely mixed. Fees are the controllable variable; gross returns are not.

Three practical observations:

ETF-tier BRI (0.35%–0.52%) is a modest premium. On a $150,000 portfolio over 25 years at 7%, the cost gap vs. Vanguard is roughly $75,000–$150,000. For households with conviction, this is an informed cost of values alignment — especially when a clear ETF alternative exists for the same screening criteria you care about.
Active BRI mutual funds (1.05%–1.38%) carry meaningful drag. The same scenario yields $270,000–$330,000 in cumulative fee cost. Before choosing these funds, it is worth asking whether the BRI ETF tier applies the same screening criteria that matter most to you at substantially lower cost.
The fee gap is not a reason to avoid BRI. It is a reason to know what you are paying, so the decision is intentional. A faith-aligned advisor can match your specific screening priorities to the lowest-cost fund that meets them.

The 401(k) access problem

BRI options are rare inside standard employer 401(k) plans. The exception is GuideStone Funds, which is the dominant provider for Southern Baptist and other evangelical denomination church 403(b) plans — many ministers and church staff invest with BRI funds by default.

For households in a conventional employer 401(k), the practical strategy is to maximize BRI in accounts where you control fund selection: the IRA and taxable brokerage. In an IRA, you can hold BIBL, EUSM, or any BRI ETF exactly as you would in a taxable account, with the added benefit of tax-deferred growth. For households in the 22%–24% bracket, that tax benefit often more than offsets the BRI fee premium compared to holding a conventional index fund in taxable.

Allocating BRI across a mix of employer 401(k) (conventional menu), IRA (full fund control), and taxable accounts to achieve meaningful values alignment across the whole portfolio is a coordination problem that a Certified Kingdom Advisor or faith-aligned planner handles routinely. Our full BRI guide covers the fund families and screening criteria in detail.

Frequently asked questions

How much more do BRI funds cost than index funds?

The annual premium ranges from 0.31% (Inspire BIBL at 0.35% vs. Vanguard at 0.04%) to 1.34% (Eventide ETGLX at 1.38% vs. Vanguard). On a typical household retirement portfolio, those fees compound into tens to hundreds of thousands of dollars over 20–30 years. The calculator above makes the number concrete for your portfolio size and time horizon.

Are BRI ETFs worth it?

That is a conviction question, not a math question. The math says the ETF-tier fee premium (0.31–0.48% per year) is real but contained. Whether values alignment is worth that cost is between you and your household. The goal of this tool is to make the cost explicit so the decision is made with full information, not by default.

Can I invest in BRI funds inside my 401(k)?

Rarely in standard employer plans. GuideStone Funds are available in many church 403(b) plans. For conventional 401(k)s, you are limited to the plan menu. The practical workaround is to maximize BRI in your IRA and taxable accounts, where you choose the fund. Many households find that applying BRI to the IRA and taxable portion covers the bulk of the investable portfolio.

Do BRI funds underperform because of the screens?

The academic literature is genuinely mixed — some papers find a small return drag from exclusionary screening; others find no statistically significant difference. What is certain is the fee difference; gross return comparisons depend on the time period and benchmark chosen. This calculator measures only the fee cost because that is the variable that can be isolated precisely and compared without assumptions about future markets.

Sources

Expense ratios verified June 2026. Fund fees are subject to change; verify current rates on each fund's prospectus or fund company website before investing. Calculator assumes no intermediate contributions or withdrawals and a fixed gross annual return, for illustration purposes only.

Want guidance on BRI for your specific portfolio?

A faith-aligned fee-only advisor can audit your current holdings against BRI screening criteria, match you to the lowest-cost fund that meets your convictions, and coordinate values-aligned investing across a mix of 401(k), IRA, and taxable accounts. Free initial conversation, no obligation.