Addepar and SS&C Black Diamond both help wealth managers, RIAs, and family offices consolidate portfolio data, analyze performance, create reports, and deliver a better client experience. The right choice depends on whether your firm needs deep analytics for complex portfolios or a broader advisor operating platform that combines reporting, client communications, CRM, trading, rebalancing, billing, and integrations.
Addepar is stronger when your firm needs multi-asset reporting, complex ownership modeling, alternatives workflows, flexible APIs, and highly customized analytics. Its family office page emphasizes a complete view of accounts and assets across asset class, legal entity, and currency, plus analysis across complex ownership structures, multi-asset classes, and multi-currency scenarios.
Black Diamond is stronger when your firm wants a connected wealth management platform with portfolio management, reporting, client communications, trading, rebalancing, CRM, billing, compliance, and integrations inside a single SS&C ecosystem. SS&C positions Black Diamond Wealth Solutions as a platform that brings essential wealth management functions into one connected experience.
One more point belongs near the top: add FundCount to the shortlist when the buying requirement is accounting-grade reporting plus portal publishing from the same workflow. FundCount positions its family office platform around portfolio accounting, partnership accounting, general ledger, reporting, investor portal, data aggregation, and alternative investment document intelligence.
Key takeaways
- Choose Addepar if your firm needs sophisticated analytics, multi-entity reporting, alternatives data management, custom reports, and flexible APIs for complex wealth structures. Addepar’s public pages emphasize complex ownership analysis, multi-currency reporting, alternatives document workflows, and integrations.
- Choose Black Diamond if your firm wants a broader wealth management operating platform with portfolio management, reporting, client portal, CRM, trading, rebalancing, billing, compliance, trust services, and integrations. Black Diamond’s public pages list those solution areas as part of the platform.
- Add FundCount if you need portfolio accounting, partnership accounting, general ledger, reporting, and portal delivery tied to the books. FundCount’s Single Family Office pricing page lists pricing from $34,099 per year, with digital transformation and hosting fees applying separately.
- Pricing transparency is limited for Addepar and Black Diamond on the public product pages reviewed here. Expect a scoped sales process for both.
- The demo should not be a slide deck. Ask each vendor to show data ingestion, reconciliation, performance reporting, alternatives handling, client portal publishing, corrected-report handling, and API export using a portfolio structure close to your own.
Quick comparison table
| Category | Addepar | SS&C Black Diamond |
| Current positioning | Global data and AI platform for investment professionals, with portfolio aggregation, analytics, reporting, alternatives workflows, and integrations | Wealth management technology and services suite covering portfolio management, reporting, advisor-client communications, CRM, trading, rebalancing, billing, compliance, trust, and more |
| Best fit | Family offices, RIAs, private banks, and institutions that need analytics for complex ownership structures, alternatives, currencies, and custom reporting | RIAs, breakaways, broker-dealers, banks, trust companies, family offices, and asset managers that want a connected advisor platform |
| Portfolio reporting | Complete view across asset class, legal entity, and currency; custom branded reports; drag-and-drop reporting and dashboards | Portfolio management tools, reliable data, flexible client-ready reporting, branded batch and ad hoc reports |
| Alternatives | Alts Data Management automates document collection, processing, validation, storage, and reporting workflows | Alternative Asset Servicing is part of the broader Black Diamond Wealth Solutions menu, but public pages give less workflow detail than Addepar’s alternatives pages |
| Client portal | Customizable client portal, mobile and iPad apps, API publishing to portal | Personalized, custom-branded client experience with dashboards, complete wealth views, and on-demand access |
| Rebalancing and trading | Addepar has trading and rebalancing capabilities, but these are less central in the pages reviewed here than analytics and reporting | Stronger public positioning for trading and rebalancing, including model management, tax-efficient rebalancing, alerts, FIX execution, and proposal workflows |
| Integrations | Integration Center, pre-built integrations, flexible APIs, developer portal | Integration Network, API access, real-time and bulk data, CRM integrations, developer portal |
| Security posture | Role-based access, encryption at rest and in transit, SOC 3 report for Analytics & Reporting and Navigator platforms | SS&C ecosystem, client portal controls, access workflows, integrations, and SS&C enterprise support. Validate SOC reports and platform controls in diligence |
| Public pricing | Not listed on pages reviewed | Not listed on pages reviewed |
| Main watch-out | Less suited as the sole system of record for entity books and accounting-grade financial statements | Less focused on complex family office accounting and alternatives workflows than Addepar or accounting-first tools |
Sources for this table include current Addepar family office, wealth management, alternatives, reporting, integrations, and developer pages, plus current SS&C Black Diamond platform, portfolio reporting, integrations, CRM, trading and rebalancing pages.
Portfolio management works better with a single source of truth
Track complex structures and produce consistent reporting across stakeholders with FundCount.
Bottom line
Addepar is the better option for firms that need deeper analytics, alternatives handling, and complex ownership reporting. It is built for investment professionals who need to aggregate financial data, analyze portfolios across legal entities and currencies, create branded reports, and handle alternatives data through more structured document workflows.
Black Diamond is the better option for firms that want a broader advisor platform. It is a stronger fit when the firm wants portfolio management, client reporting, client portal, CRM, trading, rebalancing, billing, compliance, and integrations under one SS&C Wealth Solutions umbrella.
FundCount belongs on the shortlist when the reporting layer must tie back to accounting records. It is not a direct Addepar or Black Diamond clone. It is a stronger fit when the office needs portfolio accounting, partnership accounting, general ledger, look-through reporting, and secure portal publishing from the same workflow.
Detailed comparison
1) Core positioning
Addepar
Addepar positions itself as a data and analytics platform for investment professionals. Its family office page emphasizes centralizing financial information in one secure place and providing a complete view of accounts and assets regardless of asset class, legal entity, or currency.
That makes Addepar a strong fit for firms where the hardest part of portfolio management is not basic reporting. It is modeling complex ownership, understanding exposure, analyzing performance, and presenting insights across public markets, private investments, entities, and currencies.
Black Diamond
SS&C Black Diamond positions itself as a connected wealth management technology and services suite. Its public materials emphasize portfolio accounting, trust and retirement services, investment management, advisor-client communications, compliance, CRM, and third-party partnerships.
That makes Black Diamond a stronger fit for advisory firms that want one operating platform for portfolio management, reporting, client experience, CRM, rebalancing, billing, and integrations.
Practical takeaway
Choose Addepar when portfolio complexity is the main challenge. Choose Black Diamond when platform breadth and advisor workflow coverage matter more.
2) Portfolio management and reporting
Addepar
Addepar’s family office page states that users can analyze complex ownership structures, multi-asset classes, and multi-currency scenarios, with analysis down to transaction detail. Its reporting page also highlights alternatives inclusion, custom attributes, drag-and-drop customization, bespoke branded reports, and dashboard layouts.
Addepar is a strong fit when the reporting process needs custom views by entity, asset class, currency, manager, beneficiary, strategy, or internal role.
Black Diamond
Black Diamond’s Portfolio Management and Reporting page focuses on centralized control, clean data, dynamic portfolio metrics, and client-ready reporting. It also highlights interactive metric cards for performance, allocation, and activity summaries, plus back-office support for auditing data, batching quarterly statements, and posting reports to the client portal.
Black Diamond is a strong fit when advisors need polished reporting at scale, especially across recurring client meetings, quarterly reporting, and portal delivery.
Practical takeaway
Addepar gives more visible emphasis to deep portfolio analytics and custom reporting. Black Diamond gives more visible emphasis to advisor-ready portfolio management, reporting operations, and client communication.
3) Data aggregation and alternatives
Addepar
Addepar’s family office page emphasizes a complete view across accounts, assets, legal entities, and currencies. Its Alts Data Management product adds automated document collection, AI-enabled processing, validation, file storage, and integration across Addepar Analysis & Reporting and Files.
That matters for family offices and RIAs serving clients with private equity, venture, hedge funds, real estate, direct deals, and other alternative investments. Alternatives create document workflows, not just performance rows.
Black Diamond
Black Diamond’s platform menu includes Alternative Asset Servicing, Unique Assets, Data Aggregation & Accounting, and Portfolio Management & Reporting. Its public pages also position the platform for family offices, banks and trust companies, and asset managers.
Black Diamond can support broad wealth workflows, but its public pages reviewed here give less detail on alternative investment document processing than Addepar’s Alts Data Management page.
Practical takeaway
Choose Addepar when alternatives data quality, document workflow, and private investment reporting are core requirements. Choose Black Diamond when alternatives sit inside a broader advisor platform and the main workflow is client reporting and servicing.
4) Client portal and digital experience
Addepar
Addepar’s wealth management page says its digital tools provide encrypted client access to financial information, with a customizable portal and mobile and iPad apps. Its developer documentation also describes publishing reports or files to the Client Portal and notifying clients through an API call.
That makes Addepar strong for firms that need client reporting plus API-driven portal workflows.
Black Diamond
Black Diamond’s Advent page describes a personalized, custom-branded online environment where investors can view their complete wealth picture on any device. Its platform pages also emphasize client communications and client experience as part of the connected Black Diamond ecosystem.
That makes Black Diamond strong for firms that view the client portal as part of a broader advisor-client relationship workflow.
Practical takeaway
Addepar’s portal fits analytics-led reporting. Black Diamond’s client experience fits advisor-led service delivery. Both require a live demo with the client view, not just the advisor view.
5) Trading, rebalancing, billing, and advisor workflows
Addepar
Addepar’s wealth management page highlights billing workflows, fee calculation pages, custom reporting, onboarding support, and integrations. It also positions the platform around complete data aggregation, modeling, calculation tools, and portfolio sharing.
Addepar can support broader advisor workflows, but the strongest public positioning still centers on data, analytics, reporting, alternatives, and integrations.
Black Diamond
Black Diamond has stronger public positioning for advisor workflow breadth. Its Trading & Rebalancing page highlights monitoring, rebalancing, trade execution, tax-efficient rebalancing, alerts for cash needs and drift, FIX execution, model management, and proposal generation.
Its CRM pages also describe Salesforce and Microsoft Dynamics 365 CRM options, CRM workflow triggers from financial account data, Outlook and Office 365 access, and integration with custodians and portfolio management.
Practical takeaway
Choose Black Diamond if trading, rebalancing, CRM, billing, and advisor workflow orchestration are major buying criteria. Choose Addepar if the highest-value workflow is analytics, complex reporting, and alternatives.
6) Integrations and API posture
Addepar
Addepar’s integrations page says the platform has pre-built integrations with partner technology providers and flexible APIs for custom integrations with in-house or third-party systems.
This helps firms with internal data teams, proprietary systems, custom warehouses, investment committees, or reporting workflows that need more than out-of-the-box integrations.
Black Diamond
Black Diamond’s integrations page says the platform provides API access for real-time and bulk financial data, workflow automation, custom data management, compliance oversight, and proprietary software development. It also lists an integration network across categories such as alternatives, compliance, CRM, custodial data, financial planning, portfolio analytics, trading, and rebalancing.
Black Diamond also has a dedicated developer portal and a Black Diamond API product brief focused on reducing data silos and integrating wealth management operations.
Practical takeaway
Both platforms have credible integration stories. Addepar’s strength is flexible analytics and data workflows. Black Diamond’s strength is a large advisor tech ecosystem tied to operational workflows.
7) Security and controls
Addepar
Addepar’s wealth management page says the platform uses role-based access control and encryption at rest and in transit. Its legal section links to a 2024/2025 SOC 3 report for the Analytics & Reporting and Navigator platforms.
That gives buyers a clear starting point for vendor security diligence.
Black Diamond
Black Diamond’s public pages reviewed here emphasize access-controlled portal experiences, integration workflows, and SS&C enterprise support. The platform also sits inside SS&C Advent, a division of SS&C Technologies, and its public pages present Black Diamond as part of a broader wealth management technology and services suite.
Buyers should request SOC reports, data residency documentation, encryption details, SSO options, MFA support, audit logs, and role-based permission documentation during procurement.
Practical takeaway
Addepar publishes more specific public security artifacts in the pages reviewed here. Black Diamond should be evaluated through SS&C’s enterprise security review process and product-level permission demos.
8) Pricing and implementation
Addepar
Addepar does not list standard public pricing on the product pages reviewed here. Expect pricing to depend on firm size, asset scale, data complexity, reporting needs, integrations, alternatives workflows, portal scope, and implementation requirements.
Implementation effort depends on custodial data setup, entity modeling, account mapping, report design, alternatives workflows, data validation, portal setup, and integration requirements.
Black Diamond
Black Diamond does not list standard public pricing on the product pages reviewed here. Expect pricing to depend on modules, users, client households, reporting needs, trading and rebalancing, CRM, billing, integrations, and service scope.
Implementation effort depends on data conversion, custodial feeds, reporting templates, client portal rollout, rebalancing workflows, CRM setup, billing workflows, and integration configuration.
Practical takeaway
Do not compare Addepar and Black Diamond on license cost alone. Compare total cost across implementation, data feeds, report design, integrations, portal setup, support, managed services, training, and internal operating time.
Pros and cons
Addepar pros
- Strong fit for complex ownership structures, multi-asset reporting, and multi-currency analysis.
- Strong alternatives workflow positioning through Alts Data Management, including document collection, AI-enabled processing, validation, storage, and platform integration.
- Flexible reporting, custom attributes, drag-and-drop customization, and branded reports.
- Strong integration posture through pre-built integrations and flexible APIs.
- Clear public security language around role-based access, encryption at rest and in transit, and SOC 3 reporting.
Addepar cons
- It is not positioned as a family office general ledger or partnership accounting system.
- It may require a separate accounting core if the office needs entity books, reconciliations, and formal financial statements.
- Pricing is not publicly listed on the pages reviewed here.
- Implementation success depends on clean entity modeling, data mapping, alternatives workflow setup, and report design.
Black Diamond pros
- Strong advisor platform breadth across portfolio management, reporting, CRM, trading, rebalancing, billing, compliance, trust, client communications, and integrations.
- Strong reporting and client communication positioning, including centralized client data, reports, communications, dynamic portfolio metrics, and client-ready reporting.
- Strong public positioning for trading and rebalancing workflows.
- Large integration network and API posture for real-time and bulk financial data, workflow automation, and custom data management.
- Strong fit for advisory firms that want one platform for daily advisor operations.
Black Diamond cons
- Public pages reviewed here provide less detail on complex alternatives document workflows than Addepar.
- It is less focused on accounting-grade family office entity books than FundCount or other accounting-first platforms.
- Pricing is not publicly listed on the pages reviewed here.
- Buyers must scope which Black Diamond modules are included, especially CRM, trading, rebalancing, billing, trust, and alternative asset servicing.
FundCount as a third option
FundCount is not a direct Addepar or Black Diamond replacement. It is the third option to evaluate when the buying question is: “Can we keep accounting, reporting, statements, and portal delivery in one workflow?”
FundCount’s family office platform includes portfolio accounting, partnership accounting, general ledger, alternative investment document intelligence, reporting, investor portal, and data aggregation. It supports equities, derivatives, private equity, real estate, and debt in one portfolio view, and it uses performance measures and attribution to explain returns.
FundCount’s general ledger supports multi-currency and multi-book accounting for IFRS and GAAP. Its portal sits inside the FundCount ecosystem, so data flows from the accounting engine to investors without manual re-keying.
| Category | Addepar | Black Diamond | FundCount |
| Center of gravity | Data, analytics, reporting | Advisor platform and client experience | Accounting-backed reporting and portal publishing |
| Strongest fit | Complex portfolios, alternatives, ownership structures, APIs | RIAs and wealth firms that want reporting, CRM, trading, rebalancing, billing, and client portal workflows | Family offices and investment offices that need reports tied to GL, partnership accounting, and reconciled books |
| Client portal | Customizable Client Portal and mobile apps | Black Diamond Client Experience | FundCount Investor Portal |
| Alternatives | Strong public alternatives data workflow | Alternative asset servicing listed as part of platform | Alternative assets tied to accounting and reporting workflows |
| Accounting depth | Reporting layer, not native family office GL | Portfolio accounting and data aggregation, not deep family office partnership accounting | Portfolio accounting, partnership accounting, and general ledger |
| Public pricing | Not listed | Not listed | Single Family Office from $34,099 per year |
| Main watch-out | Accounting system of record | Alternatives and accounting depth | Setup discipline |
Choose FundCount when the final report needs to reconcile back to entity books, partnership activity, and accounting records.
Reduce operational risk behind portfolio management
Centralize reporting workflows and improve traceability across entities, investments, and deliverables.
Decision tree
- Choose Addepar when your firm needs deep analytics, complex ownership modeling, alternatives data workflows, custom reporting, and flexible APIs.
- Choose Black Diamond when your firm needs a connected advisor platform with portfolio management, reporting, client portal, CRM, trading, rebalancing, billing, compliance, and integrations.
- Add FundCount when reports need to tie back to portfolio accounting, partnership accounting, general ledger, and reconciled financial statements.
- Choose Addepar when alternatives documents and private investment data are recurring reporting bottlenecks.
- Choose Black Diamond when advisor productivity, client experience, trading, rebalancing, and CRM workflows matter as much as portfolio reporting.
- Add FundCount when accounting-to-portal traceability is a high priority.
Demo script: what to ask both vendors to show
Use the same script for Addepar and Black Diamond. Do not accept separate feature tours.
- Import or connect two custodial accounts and one held-away account.
- Add one private fund or alternative investment document workflow.
- Model a household with a trust, LLC, individual account, and foundation.
- Produce a consolidated performance report.
- Drill into one number by account, entity, asset class, manager, and transaction.
- Create one branded report pack for a client meeting.
- Publish that report to the client portal.
- Replace one corrected report and show version history.
- Show role-based access for principal, advisor, operations user, accountant, and external consultant.
- Export data through API, Excel, or data warehouse workflow.
- Show rebalancing or model management if that workflow matters.
- Show what the operations team can configure without vendor help.
FAQs
Is Addepar better than Black Diamond?
Addepar is better when the firm needs complex portfolio analytics, multi-entity reporting, alternatives workflows, custom attributes, and flexible APIs. Black Diamond is better when the firm wants a broader advisor platform covering portfolio management, reporting, client portal, CRM, trading, rebalancing, billing, compliance, and integrations.
Which platform is better for family offices?
Addepar is stronger for family offices that need complex ownership modeling, multi-currency analysis, and alternatives reporting. Black Diamond is stronger for family offices that want a broader client experience and advisor operating platform. FundCount is stronger when the family office needs accounting-grade outputs tied to GL, partnership accounting, and portal publishing.
Which platform is better for client reporting?
Both are strong. Addepar is better for highly customized, analytics-led reporting across complex portfolios. Black Diamond is better for client-ready reporting at scale inside a broader advisor workflow, including client communications and portal delivery.
Which platform is better for alternatives?
Addepar has stronger public positioning for alternatives data management. Its Alts Data Management product covers document collection, processing, validation, storage, and workflow integration. Black Diamond includes Alternative Asset Servicing in its broader solution menu, but the pages reviewed here provide less alternatives workflow detail.
Which platform is better for trading and rebalancing?
Black Diamond has stronger public positioning for trading and rebalancing. Its Trading & Rebalancing page highlights model management, tax-efficient rebalancing, alerts, FIX execution, proposal workflows, and adoption metrics for 2024.
Which platform is better for integrations?
Both platforms have credible integration stories. Addepar emphasizes pre-built integrations and flexible APIs for custom workflows. Black Diamond emphasizes its Integration Network, API access, real-time and bulk data, workflow automation, and CRM connectivity.
Do Addepar and Black Diamond publish pricing?
The public product pages reviewed here do not list standard pricing for Addepar or Black Diamond. Expect scoped proposals based on users, client households, assets, integrations, reporting requirements, portal scope, implementation, and support.
When should a firm consider FundCount instead?
Consider FundCount when the main requirement is accounting-backed portfolio reporting with general ledger, partnership accounting, reconciliations, financial statements, and portal publishing. FundCount lists Single Family Office pricing from $34,099 per year, with digital transformation and hosting fees applying separately.
Methodology and last updated
How this comparison was built
- Reviewed current public product pages for Addepar Family Office, Wealth Management, Alts Data Management, Reporting, Integrations, Client Portal developer documentation, and public security references.
- Reviewed current public product pages for SS&C Black Diamond Wealth Solutions, Portfolio Management & Reporting, Integrations, CRM, Trading & Rebalancing, Developer Portal, and Advent’s Black Diamond overview.
- Included FundCount as a third option because it addresses the accounting and reporting plus portal workflow that firms may evaluate alongside Addepar and Black Diamond.
Last updated: May 4, 2026.
