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Whalefax

Whalefax is a finance AI agent for Compile transaction records from multiple financial platforms into accurate, report-ready tax documentation before tax season. Pricing: Free tier with paid upgrades. As of 2026-10-28, KanonAgent records 1 upvotes. First indexed by KanonAgent on 2026-08-14.
Whalefax automates tax reporting for users trading event contracts on platforms like Kalshi, Polymarket, and Robinhood by converting raw trade data into IRS-compliant tax forms.
1 upvotes
Tracked by Kanon since Aug 14, 2026
no signal yet
status
8/100
momentum · conf 0.46
67d
tracked since 2026-08-22
0
evidence records

No signal event on file yet — status is unknown, not "quiet".

📈 Timelinewhat changed, and when
🔎 Known / Unknown 15 of 23 fields unknown
Machine-callable— unknown —
Open source— unknown —
Self-hostable— unknown —
Bring your own key— unknown —
Autonomy level— unknown —
Pricing model— unknown —
Integrations— unknown —

“Unknown” means we have not verified it — it is not a “no”. Hard filters never treat unknown as false.

🤖 Agent teardown · finance
Job to be doneCompile transaction records from multiple financial platforms into accurate, report-ready tax documentation before tax season.
Who it is forSelf-employed traders and crypto investors
PricingFree tier with paid upgrades
Traction · why it is risingPH vote count of 1, but with a well-defined niche and clear pain point.
Why it matters

It targets a specific, underserved group—event contract traders—who lack 1099 forms, offering a precise compliance solution that could be extended to other platforms.

Analytics
Signal source: ProductHunt
View on ProductHunt →
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FAQ

What is Whalefax?

Whalefax automates tax reporting for users trading event contracts on platforms like Kalshi, Polymarket, and Robinhood by converting raw trade data into IRS-compliant tax forms.

What does Whalefax do?

Compile transaction records from multiple financial platforms into accurate, report-ready tax documentation before tax season.

Why does Whalefax matter?

It targets a specific, underserved group—event contract traders—who lack 1099 forms, offering a precise compliance solution that could be extended to other platforms.

How much does Whalefax cost?

Free tier with paid upgrades

Is Whalefax free?

Yes — Whalefax has a free tier. Pricing as stated on its own page: Free tier with paid upgrades

How popular is Whalefax?

As tracked by KanonAgent: 1 upvotes (first indexed 2026-08-14).

What are the best Whalefax alternatives?

Similar AI agents tracked by KanonAgent: easy-stock, Pluma, Sferica Trading Automation LLC, Jupid, Agent Mode by Receiptor AI, QuantMind LLC.

Whalefax alternatives — similar AI agents

easy-stockPlumaSferica Trading Automation LLCJupidAgent Mode by Receiptor AIQuantMind LLC

Where this fits — browse the same shelf

AI Finance AgentsAI agents for Meeting record and summarize