Archstone vs Hemrock
Archstone
archstone.appHemrock
hemrock.comSide by side
| Figure | Archstone | Hemrock |
|---|---|---|
| Price from | $297/mo | $1.67/mo |
| Free plan | — | Yes |
| Free trial | Yes | — |
| Open source | — | Yes |
| Web | Yes | Yes |
| API | — | Yes |
| Self-hosted | — | Yes |
| Plans published | 3 | 11 |
| Spec score · Fund Administration Software | 8.1 (#6) | 8.7 (#1) |
| Integrations | The homepage lists QuickBooks, Xero, Google Calendar, Calendly, Gmail, Stripe, Brex, Mercury, Google Drive, Plaid, Affinity, Attio, Standard Metrics, and Airtable among integrations. | A prebuilt, one-way Affinity integration imports deal and relationship data into portfolio and diligence views; webhooks are listed as coming soon. |
| Intended users | Archstone says it is built for GPs, syndicators, search fund operators, independent sponsors, solo GPs, emerging managers, and private equity firms. | Hemrock describes Portfolio for SPVs, solo GPs and emerging managers, angels and syndicates, and micro and seed funds. |
| Product | Archstone describes itself as a unified fund management platform for private capital that combines fund operations and related workflows. | Portfolio is an open-source platform for venture funds that turns portfolio-company updates into structured metrics, dashboards, monitoring, and LP reporting. |
| Support | Starter includes email support, while Pro includes priority support. | Every purchase includes free email, phone, and WhatsApp support for understanding and using the models. |
Plans
Hemrock
- Free pay-what-you-want toolsFree
- Self-hostedFree
- Cap Table & Exit Waterfall API/MCP compute$20 a year
- Fund Economics API/MCP compute$20 a year
- How to build fund infrastructure with AI workshop$75, paid once
- Standard Financial Model$149, paid once
- Cap Table, Exit Waterfall, and Portfolio Construction workshop$175, paid once
- Hosted$250 a month
- Working session$395, paid once
- Setup and support$2,500, paid once
In their own words
Archstone
Archstone is a web-based fund management platform for private capital, combining operational tools and related workflows. Its modules include a data room, LP portal, portfolio tracker, deal pipeline, cap table manager, compliance workspace, and Archie AI. Data-room links can use passwords, expiry dates, download restrictions, viewer analytics, and document version history. The LP portal supports quarterly reports, capital call notices with pro-rata calculations, and communication tracking. Portfolio tracking gathers founder updates and records ARR, burn rate, runway, headcount, and custom KPIs. Archie can answer natural-language queries, draft LP letters and investment memos, analyze pitch decks, monitor portfolio metrics, and prepare capital calls for approval. Archstone lists integrations such as QuickBooks, Xero, Google Calendar, Gmail, Stripe, Google Drive, Plaid, Affinity, Attio, and Airtable. It says data is encrypted at rest and in transit and protected by row-level security policies, but it does not hold a SOC 2 report and has not engaged an auditor. Starter begins at $297 a month; a 14-day trial is available.
Hemrock
Hemrock Portfolio is an open-source platform for venture funds that turns company updates into structured metrics, dashboards, monitoring and LP reporting. Users can forward PDF, Excel, PowerPoint or plain-text updates; AI extracts metrics and flags uncertain results for review. The platform charts MRR, burn, headcount and custom KPIs over time, and can draft quarterly LP letters and investor report cards. It supports user-provided AI keys for Anthropic, OpenAI, Google Gemini and OpenRouter, as well as local models through Ollama. Designed to run on a customer’s own infrastructure, database and AI keys, it is described by Hemrock as keeping portfolio data separate from other funds and out of model training. The Apache License 2.0 permits personal or commercial use. Optional Fund Operations adds a double-entry ledger for funds, SPVs, direct deals or GP entities, plus period closing and a compliance calendar. Self-hosted use is free; Hosted starts at $250 a month, and Setup and support starts at $2,500, paid once.