New startup ideas · Direct giving, without the middlemen · Unbundling the $328 billion in donor-advised funds
startup concept
Hostfund
White-label DAF back office so community foundations can charge zero admin fees
Sponsor-in-a-box software for community foundations: account opening, contribution receipts, grant due diligence, Form 990 schedules and donor portal, priced flat per account instead of a percentage of assets.
- Software subscription
- Small business
- GoFundMe Giving Funds
3
similar startups, last 2 years (15 all-time)
yes
8 matching federal grants and programs
Direction supported by government programs and grants
Test it before you build it
$1,000 · 4 weeks · 25 prospects
Prove that 3 community foundations under $50M in DAF assets will sign a pilot and pay a $1,000 deposit to trade their AUM admin fee for flat-fee compliance software, for $1,000 in 4 weeks.
Riskiest assumption · A CEO of a community foundation under $50M in DAF assets will give up 0.60 to 1.00 percent fee revenue now, and pay a flat software fee instead, before donor outflow to zero-fee sponsors shows up in their numbers.
1Focus group: who and where
CEO or finance director of a community foundation with $5M to $50M in DAF assets and 30 to 300 accounts, paying a platform minimum they resent and reading the July 2025 GoFundMe zero-fee news while their board asks what happens to the 0.60 to 1.00 percent admin fee revenue.
where to find 25 · Build the list from IRS Form 990 Schedule D filings on ProPublica Nonprofit Explorer, which report each foundation's DAF account count and assets (directory); reach members through the Indiana Philanthropy Alliance and Philanthropy Ohio community foundation networks (community); meet the small-foundation concentration at the National Conference for Growing Community Foundations hosted by the Kansas Association of Community Foundations in Wichita each fall (event).
2Sell first, build later
Founding sponsor cohort, capped at 3 foundations: Hostfund migrates the DAF account book and runs contribution receipts, grant due diligence, Form 990 Schedule D prep and the donor portal, live within 60 days of signing, so the foundation announces its fee cut on go-live.
the ask · $12 per account per month, locked for 2 years; $1,000 deposit credited to the first invoice.
a real yes · A real yes is a signed pilot agreement with a migration date and the $1,000 deposit paid by ACH or check. Board enthusiasm, 'after our current platform contract ends' and requests for an unpaid trial are noes.
3Small experiments
The first one attacks the riskiest assumption; each ends with a number that says whether to run the next.
1. Fee-revenue tradeoff calls
$250 · 12 days
Pull Form 990 Schedule D data from ProPublica Nonprofit Explorer to list 40 community foundations under $50M in DAF assets, then email and call CEOs until 15 conversations are booked. Ask three numbers: account count, current platform cost and minimums, and what share of the operating budget the DAF admin fee funds. Close by asking whether they would announce a zero admin fee if compliance ran at $12 per account per month.
keep going if · 8 of 15 CEOs say they would cut the fee if compliance were covered flat, and name their current platform cost
2. Priced founding-cohort page
$350 · 7 days
Put up a one-page site with the $12 per account price, a 60-day migration promise and a founding cohort capped at 3 foundations. Send it to the 15 CEOs plus 10 more from the list, and share it through Indiana Philanthropy Alliance and Philanthropy Ohio member channels.
keep going if · 5 of 25 foundations request the pilot agreement
3. Deposit-backed pilot close
$400 · 10 days
Send the 2-page pilot agreement and a $1,000 deposit invoice to every foundation that requested it. The founder walks each CEO through migration scope on a 30-minute call and asks for signature and payment within 10 days.
keep going if · 3 signed agreements with $1,000 deposits paid
4Collect a deposit up front
Tesla took $1,000 refundable reservations for the Model 3 and $100 for the Cybertruck before building either: the deposit is the measurement, not the revenue.
$1,000
per prospect, refundable
how · A $1,000 refundable deposit invoiced alongside the signed pilot agreement, paid by ACH or check the way foundations already pay vendors; the CEO signs, since a commitment this size needs no board vote. Sized to roughly 3 to 5 percent of a 150-account year-one contract. set up: Stripe Invoicing ↗
what it reserves · One of 3 founding migration slots, the $12 per account price locked for 2 years, and a migration date within 60 days of signing.
refund · Refunded in full any time before migration begins; credited to the first invoice after go-live otherwise.
target · 3 deposits from 25 CEO conversations within 30 days.
Go: build it if
3 foundations sign and pay $1,000 deposits within 30 days, and at least 8 of 15 CEOs say they would announce a zero fee: build the migration tooling for the founding cohort.
Kill: stop if
Fewer than 2 deposits after 25 conversations, or most CEOs say the fee stays until donors visibly leave: the card's stated risk is confirmed, stop.
5 Scripts to run itoutreach message, landing copy, deposit terms · click to open
outreach message
Your foundation's DAF admin fee pays for receipts, due diligence and 990 schedules, and since GoFundMe began holding donor balances at no fee, every donor with $91,300 sitting at 0.6 percent can do the math. I am building Hostfund, flat-fee DAF back office software at $12 per account per month, so a foundation your size can announce a zero admin fee without giving up the compliance work. Can you give me 20 minutes this week to walk through your account count and fee revenue?
landing page
Cut your DAF admin fee to zero and keep the compliance $12 per account per month covers receipts, grant due diligence, Form 990 schedules and the donor portal, migrated in 60 days Reserve one of 3 founding slots with a $1,000 refundable deposit
deposit terms
Your $1,000 deposit reserves one of three founding migration slots, locks $12 per account per month for two years, and sets your migration date within 60 days of signing. It is fully refundable any time before migration begins and is credited to your first invoice after go-live. Pay by ACH or check with the signed pilot agreement.
Would you run this test?
One tap. The yes-share feeds the Demand pillar of this idea's score; nobody sees who answered.
Budgets are out-of-pocket estimates for a team of one to three, US market. Size the deposit to the deal, and check the terms before taking money in a regulated line.
Scorecard
Ranked against every idea in the catalog: trend, demand and 100x potential from the corpus, competition relative to the other ideas. A generated concept has no judges or swipes yet, so its pillars use the data signals only.
56
Idea Score, 0-100 · raw 34.0 x 1.64
Warm
competition: more crowded than 52% of ideas · headwind x0.74
+3.6
government priorities, secondary (24 matching grants)
Trend
29
Is the wave forming now? 2025-26 entrants vs 2023-24, rounds since 2025, the sector's live-batch direction, the 2026 trend analyst.
- Entrants 2025-26 vs 2023-24 (similar companies)3
- Rounds announced 2025+ in the sector33
- Sector direction (live batch)50
Demand
65
Does anyone want it? YC's current RFS, companies already paid for something similar, the operator judge, founders' yes-rate in decks, readers who would run the test.
- YC asks for it (current RFS: idea / sector)30
- Someone already pays (similar companies, recent / all-time)100
100x potential
37
Can it return a fund? The venture judge (double weight), market-size and moat axes, neighbours still alive, the technologist judge.
- Neighbours still alive37
Score = 100 x cbrt(Trend x Demand x 100x) x (1 - 0.5 x crowding) + government bonus (max 5), calibrated so the 95th-percentile idea scores 90 (order never changes). A geometric mean: a weak pillar cannot be papered over. Percentiles are among the 382 ideas in the catalog; the terms matched were white-label, daf, back, office, community, foundations, charge, sponsor-in-a-box.
The concept in full
- What
- Sponsor-in-a-box software for community foundations: account opening, contribution receipts, grant due diligence, Form 990 schedules and donor portal, priced flat per account instead of a percentage of assets. It lets an 803-strong field of community foundation sponsors match a $0 admin fee without losing the compliance work the fee used to pay for; the cost taken out is the 0.60% to 1.00% annual DAF fee.
- Grounded in (2025-2026 signals)
- 'In July 2025 GoFundMe launched Giving Funds, a donor-advised fund with $0 to open, $5 minimum contributions and grants and no admin fees, against the 0.60% to 1.00% a year that Fidelity, Schwab and National Philanthropic Trust charge'; '1,512 sponsors, 803 of them community foundations' and 'average account of $91,300' (2025 Annual DAF Report)
- What it rides
- GoFundMe Giving Funds: a no-fee DAF for everyone; community foundations must match $0 or watch small accounts leave
- Why now
- Since July 2025 the largest crowdfunding platform holds donors' charitable balances at no fee; a $91,300 average account paying 0.60% to 1.00% is now visibly overpriced, and sponsors need software cheap enough to drop the fee before accounts migrate
- Wedge: first customer and entry point
- Three small community foundations under $50 million in DAF assets that cannot afford their current platform's minimums; migrate their account books and let them announce fee cuts
- Closest real companies, as the generator saw them
- GoFundMe is the pressure, not the vendor; it sponsors funds itself and sells no software to foundations. No sponsor-software vendor appears in the 2025-2026 cohorts
- Main risk
- Foundations treat the DAF fee as core revenue and choose margin over retention until the outflow is undeniable
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Companies whose pitch matches most of the concept's terms (white-label, daf, back, office, community, foundations, charge, sponsor-in-a-box).
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Public money in this direction
US federal grants and open opportunities matched to the concept's terms.
National Science Foundation · Capacity: Cyberinfrastructure, NAIRR-Nat AI Research Resource · $600K
National Science Foundation · ART-Accelerating Rsrch Trnsltn · $6M
National Science Foundation · AI Research Institutes · $15M
National Science Foundation · FRR-Foundationl Rsrch Robotics · $453K
National Science Foundation · MSPA-INTERDISCIPLINARY · $400K
National Science Foundation · MSPA-INTERDISCIPLINARY · $400K
National Science Foundation · Translation to Practice · $1M
National Science Foundation · Special Initiatives, Materials Innovation Platforms, OFFICE OF MULTIDISCIPLINARY AC · $25M
Other concepts in this collection
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- FundamentWhite-label DAF software that lets community foundations drop the 0.60% admin fee
- StewardpayBenevolence bill-pay for congregations that pays the landlord, never the person
- RelieflineSection 139 disaster relief payments as an API for employers and payroll
- ClearalmsHeadless stablecoin acceptance for giving platforms and DAF sponsors under GENIUS
- AlmonerA donor-side giving agent that verifies the charity and pays it directly
- VeribillThe biller confirms the bill before the donor's money moves
- GroundproofOne API call that says the disaster victim and address are real
- DocketlineA benevolence agent that checks the eviction docket and pays the landlord
- ReliefwireVerification that keeps employer disaster relief tax free under Section 139
- NeedcastThe registry of verified needs that giving agents can actually trust
- GoodstandContinuous good-standing and deepfake screening for regulated fundraising platforms
- EmberlineCatches fake disaster campaigns in the first hours, before donations move
- DocketryCasework software for state charity regulators policing platforms and fake charities
- AlmscheckThe verification call a giving agent makes before it completes a gift
- GrantsieveGrantee screening for DAF sponsors that goes beyond the IRS determination letter
- StewardlyAn agent that vets hardship appeals before a church or employer pays
- GivetallyTracks a household's $1,000 charitable deduction and builds the proof automatically
- NetgoodPayroll rails that make the 2026 deduction automatic in every paycheck
- AttestlyReceipts, acknowledgments and good-standing proof for charities facing first-time deductors
- StandwellOne API call telling a checkout or giving agent if this gift qualifies
- SubstantiaAn agent that substantiates the new charitable deduction for CPA clients
- GrantonThe DAF grant rail for AI giving agents
- RemitgrantACH grant payment and reconciliation for DAF sponsors still mailing checks
- PayoutlineDAF payout and flow-through reporting for state charity regulators
- BillclearLets DAF dollars pay verified hospital, rent and utility bills legally
- QuickenalmsAn agent that puts your idle DAF balance to work on verified needs
- SteepledBenevolence fund software that pays the landlord, not the parishioner
- VeripleaScreens disaster appeals for deepfakes and fake organizers before funds open
- CommonhearthFiscal host software so community foundations can shelter mutual aid groups profitably
- FoundwatchGives state charity regulators radar on pop-up disaster funds
- PayvouchAn agent that confirms the bill with the biller, then pays it directly
- GranformAn AI grant officer for nonprofits that lost the staff who did compliance
- HearthhostFiscal sponsorship software so community foundations can host groups at cost
- SteadygiveConverts a defunded nonprofit's mailing list into recurring direct ACH donors
- ParishlineHardship programs for congregations that pay the landlord, not the person
- ReliefrailEmployee hardship grants through payroll, paid to verified billers
- ServestackRuns state service programs that can no longer count on a federal partner
- AckfoldEvery small gift receipted and deduction-ready for the new $1,000 write-off
- ChainstubTurns stablecoin gifts into IRS-grade receipts and proof the dollar arrived
- VouchlineA verification agent for employer disaster grants that pays bills, not people
- GrantechoProof a DAF grant landed and did something, sold to sponsors
- NeedstackPublishes a nonprofit's verified needs as a catalog giving agents can read and pay
- GrantscripScoped payment tokens and signed consent records for donations an agent initiates
- GrantportSponsor-side software that takes grant recommendations from donors' giving agents
- VetgateFraud pre-flight API a giving agent calls before any money moves
- BenevosBenevolence agent for congregations that pays verified bills instead of people
- DocketHoursCommunity service hours that courts accept without paper logs
- BenchfillAn agent that staffs gutted nonprofits with verified pro bono professionals
- PalletProofProof of delivery and IRS paperwork for donated goods
- MusterBack-office software for states running service corps without AmeriCorps
- MatchStubVerified volunteer hours that release employer match dollars
- KindsigScreens volunteer and goods appeals before your congregation responds
Fictional concept generated 2026-08-26 by claude-fable-5 from the collection's brief and MarkosWeb data. Treat it as a research prompt, not a plan.