Kavout vs Mercury
A detailed comparison to help you choose between Kavout and Mercury.
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Verdict: Mercury wins
Mercury scores 4.2/5, edging out Kavout at 3.5/5. US-registered startups and small businesses that want free business banking with built-in, approval-gated AI for spend insight and routine finance operations.
Kavout AI-powered stock analysis and ranking | Mercury Banking for startups with AI insights | |
|---|---|---|
| Rating | 3.5 (1 review) | 4.2 (1 review) |
| Pricing Model | paid | free |
| Starting Price | From $49/mo | Free |
| Best For | Active investors and swing traders who want a cheap machine-learning ranking to sanity-check picks they have already researched themselves. | US-registered startups and small businesses that want free business banking with built-in, approval-gated AI for spend insight and routine finance operations. |
| Free Tier | ||
| API Access | ||
| Team Features | ||
| Open Source | ||
| Tags | api access | free tierapi access |
| Visit Kavout → | Visit Mercury → |
Kavout
Pros
- + Kai Score compresses 200+ factors into a 1-9 rank across 9,000+ US stocks and recalculates every 30 minutes intraday
- + No brokerage connection required to see scores — research stays separate from account data
- + Screeners anchored in published strategies (Greenblatt magic formula, Lynch categories, Piotroski F-Score) instead of black-box mystique
- + Golden Trades consensus view flags names where Value, Momentum and Quality models agree, cutting single-model noise
- + $16/month (annual billing) undercuts TipRanks Premium by roughly $10-14 a month at time of writing
Cons
- - Score explanations are shallow — a factor summary instead of a breakdown of the 200+ inputs and weights behind the number
- - No order execution or broker integration, and some futures/index quotes run 15-20 minutes delayed
- - Credit system burns fast: 10 free credits cover a day or two; agents and deep reports consume credits
- - Performance claims (score-9 stocks historically beating the S&P 500) are vendor backtests with unpublished methodology
- - Interface feels dated next to TipRanks or Simply Wall St, and portfolio tools are gated behind the $39 Premium tier
Mercury
Pros
- + Base plan is genuinely $0/month with no minimums or overdraft fees, and the free surface covers checking, cards, invoicing and bill pay
- + Insights — live dashboards, ad-hoc financial questions, spend notifications — is included free on every plan per mercury.com/insights
- + Command executes natural-language instructions across the account stack but only with explicit per-action approval and a traceable record
- + Up to $5M FDIC insurance through partner banks and sweep networks, per the plan comparison
- + Free API, MCP server and CLI let you drive Mercury from your own agent tooling
Cons
- - US-only for business banking, cards and treasury — non-US entities are excluded
- - Treasury requires a $250K Mercury balance to unlock, locking out early-stage startups
- - AI features only see Mercury data; no connection to external revenue or payroll systems unless routed through Mercury
- - Enriched NetSuite automations and $0 ACH debit invoicing sit behind the $299/month Pro plan
- - 1099 filings cost $5 per filing on the free plan, and Books/Payroll are add-ons whose fee waivers end 31 December 2026
Frequently Asked Questions
Which is better, Kavout or Mercury?▼
Mercury scores higher at 4.2/5 vs 3.5/5 for Kavout, making it the better-rated option in our comparison.
What is the difference between Kavout and Mercury?▼
Kavout: Kavout is an AI stock research service that ranks and screens shares, ETFs and crypto using machine-learning signals, aimed at individual investors. Mercury: Mercury provides business banking for startups and growing companies, with accounts, cards, bill pay and treasury in one dashboard.
Is Kavout or Mercury more affordable?▼
Kavout starts at €49/mo, Mercury starts at €0/mo. Check the comparison table above for current pricing.
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