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Head-to-head · Investment Accounting Software

Archway Platform vs FIS Investment Accounting Manager

  • Updated Oct 2026
  • Both researched from official sources
  • 3 checks side by side
Higher score Archway Platform #2 in Investment Accounting Software 9.2/10 Pricing on request ✓ 3 of 4 features Visit Archway
FIS Investment Accounting Manager #4 in Investment Accounting Software 9.0/10 Pricing on request ✓ 3 of 4 features Visit FIS

Archway Platform leads on 0 checks, FIS Investment Accounting Manager on 0, and 3 are even. Who comes out ahead on the 3 yes/no, price and count checks where we have data for both products. The editor score weighs everything else too.

Our verdict

  • Highest scoreArchway Platform · 9.2/10

Archway Platform scores higher on our rubric for investment accounting software: 9.2 against 9.0 out of 10; our editors rank them #2 and #4.

Archway Platform is the better fit for private-market and family-office accounting. FIS Investment Accounting Manager is the better fit for large institutions needing full investment accounting.

  • Archway Platform fits best

    Private-market and family-office accounting

  • FIS Investment Accounting Manager fits best

    Large institutions needing full investment accounting

Advertiser disclosure: iTechGuides is reader-supported. Vendors can pay for top positions in our rankings and for a place on other products' pages, and we may earn a commission when you click some links. Bought places stand at the number bought; this page and our disclosure say so. Paying vendors may get a fuller, more detailed review from our editors, and that review can change their score. How we rank.

Side by side

Feature Archway Platform 9.2/10 Visit ↗ FIS Investment Accounting Manager 9.0/10 Visit ↗
At a glance
Editor score 9.2 9.0
Ranking #2 in Investment Accounting Software #4 in Investment Accounting Software
Best for Private-market and family-office accounting Large institutions needing full investment accounting
Pricing model Paid Paid
Starting price Pricing on request Pricing on request
Free plan Not checked yet Not checked yet
Free trial — —
Deployment Cloud Cloud
Platforms Web Web
Integrations 1 integrations 7 integrations
Built for Small business, Mid-market, Enterprise Small business, Mid-market, Enterprise
Features Archway Platform 3/4 · FIS Investment Accounting Manager 3/4
Performance reporting ✓ ✓
Investor reporting ✓ ✓
Tax-lot accounting Not checked yet Not checked yet
Multi-currency support ✓ ✓
Specs
Asset coverage Both Both
Transaction limit Not checked yet Not checked yet
Our review
Pros
  • Combines investment and accounting books of record
  • Supports public and private investment consolidation
  • Covers partnership waterfalls, investor reporting, and K-1 summaries
  • Multiple books of record and accounting methodologies
  • Supports diverse assets, funds, currencies and strategies
  • Integrated valuation, tax, fees, workflows and reporting
Cons
  • Pricing requires an initial conversation with sales
  • Web is the listed platform
  • Integration coverage centers on Canoe Intelligence
  • Pricing requires contacting sales
  • Web platform only
  • May be more capability than smaller teams need
Our verdict

Archway Platform is a general-ledger-based investment accounting and reporting system for single-family offices, multi-family offices, private banks, and private fund managers. It brings investment and accounting books of record together…

Read the review →

FIS Investment Accounting Manager is a SaaS-based investment accounting and administration system for asset managers, fund administrators, institutional investors and banks. It is designed for organizations managing traditional, hedge…

Read the review →
  1. Archway PlatformInvestment Accounting Software 9.2Pricing on request
  2. FIS Investment Accounting ManagerInvestment Accounting Software 9.0Pricing on request

Strengths and trade-offs

  • Archway Platform — where it wins

    • Combines investment and accounting books of record
    • Supports public and private investment consolidation
    • Covers partnership waterfalls, investor reporting, and K-1 summaries

    Where it doesn't

    • Pricing requires an initial conversation with sales
    • Web is the listed platform
    • Integration coverage centers on Canoe Intelligence
  • FIS Investment Accounting Manager — where it wins

    • Multiple books of record and accounting methodologies
    • Supports diverse assets, funds, currencies and strategies
    • Integrated valuation, tax, fees, workflows and reporting

    Where it doesn't

    • Pricing requires contacting sales
    • Web platform only
    • May be more capability than smaller teams need
  • Archway Platform9.2/10 · Pricing on request

    A broad investment accounting platform for private-market and family-office operations.

    Visit ArchwayFull verdict →
  • FIS Investment Accounting Manager9.0/10 · Pricing on request

    A full accounting and administration system for large, complex investment organizations.

    Visit FISFull verdict →

More comparisons

Reviewed by iTechGuides Editors · Editorial team · Updated Oct 2026

Last updated · How we research and update