BlackRock Aladdin vs rotki

BlackRock Aladdin is a technology platform for managing investment workflows across public and private markets. It brings portfolio building, performance management, operations, and accounting into a common environment, with a whole-portfolio view and risk and returns analysis across asset classes. Aladdin Risk supports exposure and scenario analysis, stress testing, forecasting, and portfolio construction workflows. Listed capabilities also include performance reporting, allocation analysis, sustainability, climate, and private-markets data.

The platform connects asset servicers, broker dealers, trading platforms, and data providers, and uses APIs across shared services and data. Aladdin Studio APIs let clients retrieve, write, and modify data to build custom applications and workflows. BlackRock describes the service as cloud hosted, with hosting available on Microsoft Azure and AWS. It is intended for institutional, wholesale, qualified, and professional investors or clients, not end investors. Pricing is on request; no free tier, trial, or refund policy is stated.

rotki is an open-source, self-hosted portfolio manager, accounting, and analytics tool focused on privacy. It runs locally on Linux, macOS, and Windows, with data stored on the user's device in a SQLCipher database encrypted using 256-bit AES. Exchange connections use read-only API keys processed locally, while blockchain access uses RPC endpoints chosen by the user. The dashboard tracks assets, liabilities, exposure percentages, and changes in net worth. rotki turns on-chain activity into readable events and generates profit-and-loss and tax reports. Listed integrations cover numerous chains, including Ethereum, Bitcoin, Avalanche, Polygon PoS, Arbitrum One, and Base, with early Solana support; the product says it detects and decodes more than 140 DeFi protocols. Premium adds graphs and analytics, advanced staking, higher event limits, decentralized-exchange accounting, and DeFi historical profit-and-loss reporting. It also allows encrypted database backup and synchronization across devices. The Free and Starter plans include up to 1,000 recent events and 10 notes; Starter lists no ETH staking. Supporter is €9 a month, Basic is €25 a month, and Advanced is €45 a month.