Decision guides for investors who need the structure, not the hype.
AltStreet guides are built to answer the real implementation questions: how access works, what you are actually buying, where fees hide, and which path makes sense once transfer risk and liquidity timing are included.
Executive Take
Institutional-grade analysis for complex alternative assets.
These guides are written to help readers evaluate access, structure, liquidity, fees, and implementation risk with the level of clarity expected in serious alternative investment research.
Top Pick for Intent
StartEngine vs EquityZen
A practical comparison of two pre-IPO access models: EquityZen's agency-intermediated SPVs and StartEngine's principal-traded Reg D Series. Covers fee transparency, wedge math, regulatory surface, audit posture, K-1 timing, and liquidity reality.
Featured Guide
StartEngine vs EquityZen
Principal-trading wedges, agency fees, and conflict surfaces mapped side by side.
Core Lens
Net Price
We compare structures, not just headline fees or platform branding.
Primary Risk
ROFR
The transfer can still fail after time, paperwork, and mental capital are committed.
Institutional Analysis
Institutional-grade alternative investment guides
AltStreet guides are built for investors who need more than a headline summary. Each guide is designed to surface structure, fee drag, liquidity constraints, tax considerations, and implementation risk in a format that reflects how institutional capital actually underwrites alternative assets.
1. Structure before story
We focus first on what the investor is actually buying: direct shares, SPV interests, fund exposure, or structured vehicles. That framing matters more than platform branding or promotional language.
2. Execution risk made explicit
Alternative investments often fail in the gap between thesis and execution. We highlight transfer restrictions, lockups, fee layers, tax timing, and liquidity reality so those risks are visible before capital is committed.
3. Comparison-ready research
The goal is practical decision support. These guides are built to help readers compare pathways, evaluate tradeoffs, and identify where institutional discipline leads to a different conclusion than surface-level marketing.
Current Coverage
Featured Guides
Built for investors making real decisions around access, structure, and execution.
Pre-IPO Investing
How to Buy OpenAI Stock Pre-IPO
A decision guide to OpenAI secondary-market access, including Forge, Hiive, EquityZen, SPV mechanics, transfer approval risk, cash burn dynamics, and retail alternatives.
Market Take
Best guide for understanding OpenAI transfer restrictions before chasing secondary access.
How to Buy Databricks Stock Pre-IPO
A decision guide to Databricks secondary-market access, including SPV-only structure, Forge and Hiive pricing, EquityZen access, IPO timing, and valuation risk.
Market Take
Best guide for understanding Databricks SPV-only access and near-term IPO pricing risk.
How to Buy Stripe Stock Pre-IPO
A decision guide to Stripe secondary-market access, tender offers, ROFR mechanics, platform pricing, retail alternatives, and why profitability reduces IPO urgency.
Market Take
Best guide for understanding Stripe tender offers, secondary pricing, and uncertain IPO timing.
How to Buy Anthropic Stock Pre-IPO
A decision guide to Anthropic secondary-market access, including the void-transfer warning, SPV prohibition, board authorization requirements, VCX exposure, and retail alternatives.
Market Take
Best guide for understanding Anthropic's void-transfer warning and authorized access constraints.
How to Buy Anduril Stock Pre-IPO
A decision guide to Anduril secondary-market access, including the $61 billion Series H, defense-sector transfer scrutiny, thin secondary supply, Arsenal-1 manufacturing risk, and IPO timing.
Market Take
Best guide for understanding defense-sector transfer scrutiny and Anduril's profitability-before-IPO path.
Platform Comparisons
StartEngine vs EquityZen
A focused pre-IPO platform comparison of StartEngine's principal-trading Reg D Series model against EquityZen's agency-intermediated SPV access, including fees, conflicts, regulation, K-1 timing, and liquidity.
Market Take
Best guide for comparing principal-traded pre-IPO Series with agency-intermediated secondary SPVs.
StartEngine vs Hiive
A focused pre-IPO platform comparison of StartEngine's principal-traded Reg D Series model against Hiive's live order-book marketplace, including pricing, ROFR, fund administration, tax reporting, and liquidity.
Market Take
Best guide for comparing marked-up Series access with live order-book pre-IPO execution.
StartEngine vs Wefunder
A focused Reg CF platform comparison of StartEngine and Wefunder across funding-portal mechanics, fees, SPV side-cars, FINRA history, issuer outcomes, secondary liquidity, and investor fit.
Market Take
Best guide for choosing between two large US equity-crowdfunding platforms.
EquityZen vs Forge vs Hiive
A side-by-side comparison of the three major pre-IPO secondary platforms, including fees, minimums, ROFR handling, price discovery, fund structures, and investor fit.
Market Take
Best guide for choosing between the major pre-IPO platform models.
Equitybee vs EquityZen
A focused pre-IPO platform comparison of Equitybee's option-exercise funding claims against EquityZen's SPV-backed secondary share access, including ownership, fees, upside, governance, taxes, and liquidity.
Market Take
Best guide for deciding between option-exercise financing exposure and secondary SPV share exposure.
Equitybee vs Forge Global
A focused pre-IPO platform comparison of Equitybee's option-exercise funding claims against Forge Global's secondary marketplace, fund SPVs, data layer, and custody infrastructure.
Market Take
Best guide for deciding between option-exercise financing exposure and Forge's share-backed marketplace and fund routes.
EquityZen vs UpMarket
A focused pre-IPO platform comparison of EquityZen's single-layer SPV structure against UpMarket's fee-layered feeder fund model, including fees, access, regulation, and liquidity.
Market Take
Best guide for comparing a single-layer pre-IPO SPV with a layered feeder-fund access model.
Hiive vs UpMarket
A focused pre-IPO platform comparison of Hiive's live order book and 0% management-fee SPV model against UpMarket's affiliated feeder-fund structure, fee stack, and regulatory disclosures.
Market Take
Best guide for choosing between live-market pre-IPO access and packaged feeder-fund exposure.
AcreTrader vs FarmTogether vs Steward
A side-by-side comparison of farmland equity and agriculture credit platforms, including minimums, accreditation, returns, tax treatment, liquidity, fees, track record transparency, and investor fit.
Market Take
Best guide for choosing between farmland ownership and fixed-rate agriculture lending.
AcreTrader vs Harvest Returns
A focused agriculture comparison of farmland equity versus ag-secured private credit, including returns, tax treatment, liquidity, governance, defaults, and investor fit.
Market Take
Best guide for choosing between direct farmland ownership and collateral-backed agriculture lending.
Masterworks vs Rally
A side-by-side comparison of art investing and fractional collectibles platforms, including access, fees, SEC filing transparency, verified exits, liquidity, tax reporting, and investor fit.
Market Take
Best guide for comparing SEC-filed art shares with fractional collectible series.
SongVest vs Royalty Exchange
A music royalty platform comparison across structure, pricing multiples, fees, liquidity, disclosure, and issuer risk.
Market Take
Best guide for choosing between marketplace-priced royalty assets and Reg A+ SongShare securities.
Percent vs Willow Wealth
A private credit and multi-asset alternatives comparison across performance, charge-offs, regulatory history, disclosure, fees, tax reporting, liquidity, and platform stability.
Market Take
Best guide for comparing an active private credit marketplace with the rebranded Yieldstreet / Willow Wealth transition.
Percent vs EquityMultiple
A comparison of Percent's private credit marketplace against EquityMultiple's commercial real estate platform across asset class, disclosure architecture, fees, tax reporting, track record, and liquidity.
Market Take
Best guide for deciding between short-duration private credit notes and commercial real estate debt or equity exposure.
Goldfinch vs Maple
An on-chain private credit comparison of Goldfinch and Maple across credit model, loss-absorption history, scale, structure, regulation, token economics, and liquidity.
Market Take
Best guide for choosing between Maple's active overcollateralized lending book and Goldfinch Prime's accredited Reg D wrapper.
Backed vs Ondo
A tokenized-RWA comparison of Backed and Ondo across US eligibility, instrument structure, backing, tax reporting, pricing mechanics, and token economics.
Market Take
Best guide for comparing tokenized equities and tracker certificates against tokenized Treasury products and Ondo's OUSG structure.
Polymesh vs Centrifuge
A tokenized-RWA infrastructure comparison of Polymesh and Centrifuge across chain architecture, product ownership, token economics, regulatory posture, pricing, and US eligibility.
Market Take
Best guide for separating compliance-native security-token rails from asset-management rails with non-trading tokenized funds.
Burford vs Legalist vs LexShares
A litigation finance comparison across public equity access, institutional fund structures, retail platform lessons, audited returns, carry design, tax reporting, and investor fit.
Market Take
Best guide for comparing public-market litigation finance exposure with institutional and retail litigation-finance fund models.
Fundrise vs Arrived
A side-by-side comparison of two retail real estate platforms across fees, minimums, returns, liquidity, tax reporting, audit quality, and investor fit.
Market Take
Best guide for choosing between audited pooled real estate funds and low-minimum property-level access.
Arrived vs Concreit
A Regulation A fractional real estate comparison across governance, audited financials, fee architecture, tax treatment, liquidity, and disclosure quality.
Market Take
Best guide for comparing Arrived's property-level and debt-fund model with Concreit's Fund I and Series LLC structure.
Concreit vs RealtyMogul
A Regulation A real estate platform comparison across current operating state, audited financials, redemption mechanics, tax reporting, governance, and disclosure quality.
Market Take
Best guide for comparing Concreit's active low-minimum Reg A vehicles with RealtyMogul's paused REITs and Wideman-era marketplace.
Fundrise vs CrowdStreet
A real estate platform comparison across current product availability, audit quality, track record interpretation, fees, liquidity, tax reporting, and investor fit.
Market Take
Best guide for comparing Fundrise's operating 40 Act funds with CrowdStreet's post-marketplace institutional fund model.
CrowdStreet vs Willow Wealth
A private markets platform comparison across restructuring, transparency, historical performance disclosure, regulatory record, product availability, and investor fit.
Market Take
Best guide for comparing two restructured retail private markets platforms and their disclosure responses after major losses.
Arrived vs RealtyMogul
A side-by-side comparison of fractional real estate platforms across availability, audit quality, redemption status, fees, yield, and investor fit.
Market Take
Best guide for comparing currently available Arrived products with RealtyMogul's paused REITs and Wideman-era constraints.
Arrived vs EquityMultiple
A side-by-side comparison of residential fractional real estate and accredited-only commercial real estate across access, fees, returns, audit quality, tax reporting, and investor fit.
Market Take
Best guide for choosing between low-minimum retail real estate access and accredited-only commercial CRE exposure.
Archive
Archived Guides
Preserved for methodology, historical context, and platform mechanics after the primary event has passed.
Institutional Briefing
Receive institutional-grade analysis before the broader market catches up.
Weekly AltStreet briefing for sophisticated investors tracking private markets, platform structure, fee drag, tax timing, and implementation risk. The goal is simple: give you the decision logic, not just another headline.
Get the briefing
Weekly alternative-investment research, platform intelligence, and structural comparison updates.
Independent intelligence from AltStreet. No hype. No sponsor spin.
Research Standard
Research that helps investors make better alternative asset decisions.
Alternative investments often look simpler than they are. Platform access, transfer mechanics, tax treatment, liquidity constraints, and layered fees can materially change the outcome even when the underlying asset is the same.
AltStreet guides are designed to surface those realities early, so readers can compare pathways with more discipline and less reliance on platform marketing or fragmented information.