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Alphathena

AI-enhanced direct indexing and tax-loss harvesting for registered investment advisers.

3.8 Finance & Fintech AI
3.8 Good 3.8
Brings a large-manager capability to independent advisers Tax benefits depend heavily on individual client circumstances
Reviewed by Challenging Voice Editorial · Updated Aug 2026 How we rate
PricingContact for Pricing
Free planNo
PlatformsAPI, Web
CategoryFinance & Fintech AI
Visits23
Last reviewedAug 2026
UpdatedAug 2026
Ask AI about Alphathena ChatGPT Claude Perplexity

Overview

Alphathena brings direct indexing to registered investment advisers. Rather than holding a fund that tracks an index, direct indexing holds the underlying securities individually, which allows the portfolio to be personalised to a client's preferences and, more importantly, allows tax-loss harvesting at the individual position level.

That capability used to sit with the largest wealth managers because the operational overhead of managing many individual positions across many client accounts was prohibitive. Automating the rebalancing and harvesting logic is what makes it viable for independent advisers, which is the platform's core argument.

The tax benefit is real but depends on client circumstances, and this is adviser infrastructure rather than a consumer product. Nothing here constitutes investment advice; advisers evaluating it should assess it against their own compliance framework and client base.

Key features

  • Direct indexing with individually held underlying securities
  • Automated tax-loss harvesting at the position level
  • Portfolio personalisation to client preferences and exclusions
  • Built for registered investment advisers rather than end investors
  • Automated rebalancing across many client accounts

Screenshots & demo

Demo video

Screenshots

Alphathena screenshot 1

Pricing

Alphathena uses custom pricing. Contact their team for a quote based on your needs.

  • Pricing modelContact for Pricing
  • Starting priceCustom
  • Free planNo
Visit Alphathena

Pricing is provided as a guide. Check the official site for the latest plans.

Pros & cons

Pros

  • Brings a large-manager capability to independent advisers
  • Automation removes the operational barrier to direct indexing
  • Personalisation and tax efficiency addressed together

Cons

  • Tax benefits depend heavily on individual client circumstances
  • Adviser infrastructure with no consumer application

How it compares

ToolRatingFreeFromBest known for
Alphathena (this tool)3.8No—Direct indexing with individually held underlying securities
PortfolioPilot4.3No—AI chat assistant for investing, tax and planning questions grounded in current data
TIFIN3.8No—Agentic platform for wealth management workflows
Wisdomise3.5No—Automated index funds providing diversified digital asset exposure

Alternatives to Alphathena

4 tools matched to Alphathena on what they do, their category and their price.

Frequently asked questions

What is Alphathena?
Alphathena brings direct indexing to registered investment advisers.
Is Alphathena free?
Alphathena does not offer a free plan.
What are the best Alphathena alternatives?
The closest matches in the directory are PortfolioPilot, TIFIN, and Wisdomise, compared side by side above.

Reviews

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