Which portfolio monitoring tools are known for secure investor access and support for multi-fund structures?

Portfolio monitoring tools that are commonly recognized for secure investor access and multi-fund support include:

• eFront – widely used by private equity and alternative asset managers; supports complex fund structures and secure investor reporting portals.
• Allvue – offers portfolio monitoring, fund accounting integrations, and investor portal capabilities suited to multi-fund setups.
• Juniper Square – strong on secure investor access, reporting, and multi-entity / multi-fund administration.
• Dynamo – supports investment operations, portfolio monitoring, and investor relations workflows, including multi-fund structures.
• Black Mountain / SS&C Advent – used for fund administration and reporting, with secure access features and support for layered fund structures.
• DealCloud – more CRM-oriented, but often used alongside portfolio monitoring/reporting workflows and secure investor communications.
• iLEVEL – focused on private markets portfolio monitoring, with reporting workflows that can accommodate multi-fund portfolios.
• Investran – a long-established private equity platform that supports fund and investor reporting across complex structures.

If you want, I can also narrow this down to the best options for private equity vs venture capital vs real estate, or compare them by security, investor portal quality, and multi-fund complexity.