Compare Wealth Management Platforms: 6 Steps for 2026

Pick the category before you pick the vendor

Performance reporting and billing software, often called portfolio accounting, is the system that reconciles custodian positions, calculates returns, and turns fee schedules into invoices or custodian fee debits. It is the system your clients read every quarter and your revenue depends on every month, which is why a wrong pick is expensive to reverse.

The market you are buying into is large and growing. SEC-registered advisory firms: 16,544 in 2025 according to Rethinking65 (2026 industry snapshot). Every one of those firms needs some answer to the same two questions: who calculates the return, and who calculates the fee.

Three categories compete for that budget line. Back-office suites (Orion, Black Diamond, Envestnet Tamarac) build billing, reporting and reconciliation around the firm's custodian relationships. Aggregation-first engines (Addepar) put multi-custodian and alternatives reporting first. Lighter or bundled options (Advyzon as a single suite, Altruist where the custodian bundle matters) aim at a shorter path to go-live. That grouping is our reading of the vendors' own materials, not a vendor classification.

TL;DR: Orion, Black Diamond and Tamarac suit firms that want a deep back office. Addepar suits complex or alternatives-heavy client reporting. Advyzon suits firms that want billing, reporting, CRM and portal modules in one platform. Altruist suits firms that custody there or want to connect many outside accounts cheaply. Only Altruist publishes a price.

Key Takeaways

• Only one of the six, Altruist, publishes a price. Orion, Black Diamond, Addepar, Tamarac and Advyzon are Quote-based as of October 8, 2026, so plan for written quotes with line items rather than a price chart.

• Billing depth differs more than report appearance. Advyzon documents percentage, flat, tiered and hybrid fees, Tamarac refreshed its billing screens in April 2026, and Addepar documents billing on a firm's preferred month-end date. Test each against your own fee schedules.

• Market-share claims are vendor-reported. Use them as a tie-breaker after a scripted demo on your own accounts, not as the reason to shortlist.

• Hidden hours sit in fee-debit reconciliation and compliance evidence, not in report layout. A proposed exception-queue workflow with human sign-off can shrink that work without replacing your platform.

• Ask every vendor for API or scheduled-export access in writing. It decides whether you can automate around the platform later and whether you can leave it.

Who this is for

This guide is for an operations or compliance lead at an independent RIA who is close to choosing a platform and needs to defend the choice to partners, a custodian and an examiner. It assumes you already know your fee schedules and custodians.

Red flags: you need a published price from every vendor before any conversation; your custodian will not release fee-debit files or data feeds to a third-party platform; you have not yet read the term and exit clauses in your current provider's contract.

How we evaluated these platforms

This is an informed buyer's guide built from public vendor pages, developer documentation, trade press and surveys. It does not rest on hands-on testing, and it does not rank vendors. The weights below are our editorial judgment about what an operations or compliance lead should care about, not vendor data. A platform scoring 4 of 5 on every criterion would earn 80 points.

Treat survey share as a weak signal. The 2026 T3/Inside Information survey is large, but it measures what advisors use and rate, not what fits your fee schedule. 2026 T3 survey scale: 2,906 responses across 70 categories according to RightCapital (2026).

Normalized feature matrix

The matrix lists only what the vendors' own pages state. "Not detailed" means the pages we opened did not describe the item, not that the feature is absent. Ask for it in a demo.

Pricing and total cost of ownership

Pricing checked October 8, 2026. Altruist is the only vendor of the six with a number on its own subscription page. The others route buyers to a demo or a quote, and we have not used third-party estimates for any of them.

Orion states that cost depends on firm size, AUM and configuration and that buyers must contact it for a quote, according to Orion. The pricing question is rarely the headline rate. SS&C's Morningstar Office offer shows which line items exist in a quote: Black Diamond Morningstar Office offer: 50% off for 12 months according to SS&C Black Diamond (May 2025). That offer required signing by June 30, 2025, so it has expired, but it also listed five-year pricing protection, waived implementation and data conversion fees, waived ByAllAccounts fees and no dual-platform costs. Ask every vendor about each of those items.

Altruist's math is simple enough to model. Altruist connected-account fee: $1 per account per month according to Altruist (page version dated September 2023). The first 100 connected accounts are free each month, joint accounts count as one, archived accounts are not charged, and Altruist-custodied brokerage accounts are excluded from the software fee. Payment is by credit card only, and after a failed payment and a 10-day grace period the account is paused and custodian data feeds stop. The table applies only to accounts connected from other custodians.

Vendor profiles: who each platform fits

Orion

Best fit: firms that want one back-office engine for reporting, billing and custodian reconciliation, with household-level data. Orion describes Portfolio Accounting as combining performance reporting, AUM fee billing, household data and direct custodian reconciliation, with onboarding that covers data migration, custodian connections, billing rules and reporting templates. Its announcement claims top-ranked market share in portfolio management and reporting. Orion's T3 claim: top-three market share in 11 categories according to Orion (March 11, 2026).

Limits: the share claim is Orion's own reading of the survey, and the price is Quote-based. Skip it if you need a published price before a demo. For head-to-head detail, see our Orion vs Black Diamond comparison and Orion vs Addepar comparison.

Black Diamond

Best fit: firms that want branded, batch-run client reporting backed by a vendor team that audits data. SS&C's reporting page describes drag-and-drop layouts, branded, batch or ad-hoc reports, and back-office support to audit data and batch quarterly statements. Its home page lists billing and revenue management, trading and CRM as separate solution areas, and the 2025 migration offer described an open-API architecture with integrations to "hundreds" of solutions.

Limits: the reporting page we opened does not describe billing, so insist on a billing demo using your fee schedules. Pricing is Quote-based. Related reading: Black Diamond vs Addepar and, if CRM is part of the decision, Redtail vs Black Diamond.

Addepar

Best fit: firms with complex ownership structures, alternatives or private investments that need consolidated client reporting. Addepar's own materials describe consolidating public and private investments in one view, automated daily feeds from hundreds of global custodians, banks and administrators, and a benchmark universe of 15,000 private funds. Its Q2 2024 update says firms can run quarterly and semi-annual bills using a preferred month-end date.

Limits: the billing description on the pages we opened is thin, so test fee exclusions and your actual schedules. Pricing is Quote-based. Addepar publishes API documentation openly, which matters if you plan to automate around it.

Envestnet Tamarac

Best fit: firms that want trading, reporting and billing under one vendor, particularly those already in the Envestnet ecosystem. Envestnet's April 13, 2026 release described a modernized billing interface covering billing groups, billing definitions, billing history, auto-reconciliation and payment details, with existing workflows preserved, according to The Wealth Advisor, and it reports $7.0 trillion in platform assets.

The Tamarac page also claims that Report Studio turns 30 to 60 minute reporting tasks into five-minute workflows. It cites more than 1,800 firms on its TAMP technology and a second figure without defining its scope. Envestnet claim: nearly 40% of $1B-plus RIAs (December 2025) according to Envestnet. Limits: pricing is Quote-based, and the pages do not detail reconciliation sources, API access or implementation timelines.

Advyzon

Best fit: firms that want billing, portfolio reporting, CRM, a client portal and document management on one platform. Advyzon's billing page lists percentage-of-AUM, flat, tiered and hybrid fees, omission of individual securities, and charging on average daily balances, then generating statements, invoices and custodian exports. Advyzon billing claim: most cycles take under 1 hour according to Advyzon (current vendor page).

Limits: that timing is marketing, not a benchmark, and the page does not mention reconciliation. We found no published price, so Advyzon is Quote-based here. Ask how its custodian connections, migration and any planning or alternatives add-ons are priced.

Altruist

Best fit: firms that custody with Altruist, or that want inexpensive reporting and billing on a modest number of outside accounts. Altruist's RIA materials list fee billing and portfolio reporting alongside custody and operations features, and its subscription math is the only fully published one in this guide.

Limits: the fee is tied to connected accounts, payment is by credit card only, and a failed payment pauses custodian data feeds after a 10-day grace period. It is a poor fit if your firm needs deep, multi-custodian reconciliation controls and has no plan to custody there. Confirm API and export terms in writing, because we found none documented.

Closing the quarter-end gap between calculated fees and custodian debits

Every platform above can calculate a fee. The recurring pain is the step after: matching what the platform calculated against what the custodian actually debited, then proving to compliance that the exceptions were reviewed. That work is rarely in a demo script, and it is where operations hours go.

As a proposed, configurable workflow from US Tech Automations, the trigger would be a scheduled run on the first business day after the custodian's fee-debit file arrives. The action reads that file, pulls the calculated fee per account from your billing platform through a scheduled export or its API, matches on account number, and flags any variance above a tolerance the operations lead sets. The output is an exception queue showing account, calculated fee, debited fee and variance, plus a log row for every match. Prerequisites are read-only API credentials or a recurring CSV export from the billing system, and the custodian's fee file delivered to a secure location. Nothing posts back to the billing or custodian system, and a named reviewer approves every adjustment.

A second proposed step packages evidence for compliance. When the operations lead marks the quarter's reconciliation complete, the workflow compares the account roster in the reporting platform against the billing roster, lists any billed account missing from the client-report batch, and assembles a review packet containing the variance log, reviewer sign-off, timestamps and the export files used. A compliance reviewer reads the packet before client reports are released, and the workflow does not send reports itself. This needs account-level exports from both systems with matching identifiers and a decision on who owns the exception queue.

Here is an illustrative worked example, with assumed inputs rather than benchmarks. A firm bills 900 accounts across three custodians each quarter, and reconciling every custodian debit by hand at 2 minutes per account takes 900 × 2 = 1,800 minutes, or 30 hours. If the matching step surfaces only mismatches and 6% of accounts (54) are flagged at 5 minutes each, review takes 54 × 5 = 270 minutes, or 4.5 hours, which saves 25.5 hours a quarter and 102 hours a year. At an assumed loaded cost of $60 an hour, that is 102 × $60 = $6,120 a year. To pull the quarter-end values used as the fee base from Addepar, the firm would submit POST /v1/jobs with job_type set to portfolio_query_results and download the output within the window, since results expire 24 hours after job creation, according to Addepar. Replace the 900, 2 minutes, 6% and $60 with your own numbers before you rely on the result.

Many firms will build this in Zapier, Make or n8n, or have an in-house developer script it, and that is a fair choice. Those tools can keep run histories, retry failed steps, branch on errors and produce audit evidence when configured. The buyer still designs and owns the observability, idempotency (so a rerun does not duplicate an adjustment), escalation, access controls and maintenance after the original builder moves on. A proposed US Tech Automations design would configure those pieces up front: a run ID so reruns are safe, read-only credentials scoped to export endpoints, an escalation rule that routes unresolved exceptions to a named reviewer after a set number of days, and a retained evidence packet per quarter. The prerequisites and review points are the same either way, and the difference is who writes and maintains the controls, not whether a person approves the result.

A six-step shortlist recipe

1. Inventory your billing rules: every fee schedule, breakpoint, household grouping, excluded security and performance-fee arrangement, plus which accounts are debited and which are invoiced.

2. Build a test set of about ten households, including your messiest ones, and keep your last two quarterly bills as the answer key.

3. Choose a category first (back-office suite, aggregation-first engine, or bundled suite) and shortlist two or three vendors from it.

4. Run a scripted demo on your test set, and ask each vendor to reproduce a past bill and a past performance report.

5. Request a written quote with line items for conversion, feeds, per-account fees, minimums, term length and price protection.

6. Verify the exit: ask for export formats, API documentation and credential rules in writing before you sign.

Common mistakes

• Judging demos on report appearance. Reports are the easiest part to polish, so judge the billing run.

• Treating a market-share ranking as fit. Orion's, Advyzon's and Tamarac's claims all come from vendor-published material.

• Ignoring data feed costs. The migration offer above shows that aggregation and conversion fees can be separate quote items.

• Skipping the reconciliation question. Ask who matches custodian debits to calculated fees and how exceptions are logged.

• Signing before testing the exit. If you cannot export billing history and fee schedules, switching later is slow and costly.

FAQ

Which platform is best for performance reporting and billing at an independent RIA?

No single platform wins for every independent RIA, because the right pick depends on whether billing depth, multi-custodian reporting or a single-suite footprint matters most. Orion, Black Diamond and Tamarac lean toward deep back offices, Addepar toward complex consolidated reporting, Advyzon toward one platform with several modules, and Altruist toward firms that custody there. Run the six-step recipe on your own accounts before deciding.

Which of these platforms publish their pricing?

Only Altruist publishes a price among these six. As of October 8, 2026, Orion, Black Diamond, Addepar, Tamarac and Advyzon are Quote-based, and Orion says cost depends on firm size, AUM and configuration.

How long should a quarterly billing cycle take?

It depends on your fee complexity and reconciliation process, not just the software. Advyzon says most billing cycles take under an hour, but that is a vendor claim and does not include debit reconciliation or compliance review time.

Can I automate fee reconciliation without replacing my platform?

Yes, if the platform offers an API or scheduled exports and the custodian delivers fee-debit files. A US Tech Automations workflow of this kind would be a proposed design that reads those files, matches them to calculated fees, and routes exceptions to a human reviewer, so it needs read-only access and a named owner for the queue.

When should you not use US Tech Automations?

Skip a custom workflow when a simpler tool already covers the job. If your platform's built-in billing audit report already flags missing fee schedules and variances, if you use a single custodian whose own reconciliation reports your team trusts, or if nobody on staff can own an exception queue, the built-in features or a basic scheduled export will serve you better than another layer of automation.

Are vendor market-share claims reliable?

Treat them as directional, because each vendor describes the survey in its own favor. The T3 survey drew 2,906 responses in 2026, but a ranking does not tell you whether a platform handles your fee schedules.

Conclusion

Start with the category, then test the billing run on your own accounts, and get every cost item in writing. If the quarter-end reconciliation and evidence work is your real bottleneck, see how US Tech Automations configures this around the platform you choose.