Comparison

Marginal AI vs GoAlpha

Price, ratings, monetisation and update history for both apps, side by side โ€” with what reviewers say about each.

Head to head
About

Marginal AI

Features
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Marginal AI: Deep-Reasoning Event Intelligence for Economics and U.S.-Listed Securities Marginal AI delivers agentic intelligence and alternative data for economics and U.S.-listed securities. It delivers personalized agentic reports, notifications, text alerts, and deep-reasoning chat, 24/7. Most tools focus on the normal course of business. Marginal AI covers that and what falls outside it: extraordinary events, the sporadic, unpredictable, and often high-impact developments that incumbent providers under-cover and general AI models struggle to surface reliably. WHAT YOU CAN DO * Deep-reasoning chat: Ask what happened, why it mattered, and how we know. Every claim links to its primary source, with general and specialist modes. * Agentic reports: Generate deep-research or summary reports on any company or theme, on demand or on a schedule, ranked by materiality and exportable to Word, PDF, or Excel. * Reports that learn your preferences: Edit a delivered report or request changes in plain English. Marginal AI applies what it learns to your current or future agentic subscriptions. * Delivery on your terms: Receive push notifications and text alerts at your chosen cadence, from real time to periodic. * Track what matters: Follow any company, person, team, group, phenomenon, event type, or theme. You control the topics, frequency, and depth. * Economics built in: Authoritative macroeconomic data feeds directly into retrieval. * Charts and screening: Visualize price and time-series data, then filter and rank U.S.-listed securities using financial metrics refreshed daily. BUILT FOR Investors and traders, sell-side bankers and research desks, lawyers, compliance and regulatory teams, consultants, researchers, data teams, and active individual investors. WHY IT IS DIFFERENT Marginal AI combines a proprietary event ontology, broad and specialized source coverage, provenance guardrails, multi-channel delivery, and configurable cadences, at a fraction of the cost of legacy providers and AI-native tools that do not specialize in extraordinary events. Every corporate event is deduplicated, corroborated, and sourced, with independent confirmations, market impact, and a verifiable citation for each claim, never a model-generated link. FREE TO START Create an account and use Marginal AI free with a monthly allowance of Compute Units. Subscriptions and one-time Compute Units Packs unlock higher allowances, agentic report subscriptions and greater depth. SUBSCRIPTIONS Marginal AI offers auto-renewing subscriptions and one-time purchases. Plans (Compute Units (CU) included each month): - Basic: $24.99 per month, or $219.99 per year - 240 CU - Intermediate: $35.99 per month, or $329.99 per year - 355 CU - Advanced: $89.99 per month, or $779.99 per year - 850 CU - Business: $359.99 per month - 3,400 CU Agentic report subscriptions: from $28.99 per week, priced by report depth and cadence. Monthly cadences from $45.99 per month. One-time purchases (no subscription): - Single reports: from $11.99 - Compute Units Packs: from $11.99 for 100 CU Payment is charged to your Apple Account at confirmation of purchase. Your subscription renews automatically unless auto-renew is turned off at least 24 hours before the end of the current period. Your account is charged for renewal within 24 hours prior to the end of the current period. You can manage your subscriptions and turn off auto-renewal in your Apple Account settings after purchase. Terms of Use: https://marginal-ai.com/terms Privacy Policy: https://marginal-ai.com/privacy Marginal AI provides information and intelligence only. It does not provide financial, investment, legal or tax advice, and it is not a broker-dealer or investment adviser. Always do your own research before making any decision.

About

GoAlpha

Features
Read full description

GoAlpha delivers clearer, data-driven equity market insights by reducing noise and focusing on structured research and information. With real-time scanning, quantitative models and seamless execution. GoAlpha helps users stay informed and take action more efficiently. GoAlpha features an AI-curated feed that continuously scans market news and tracks key events as they happen. You get tailored updates on the stocks you care about, enabling you react quickly to market developments. The quantitative models, developed by SEBI-registered research analysts, provide data backed research signals. Models are developed using distinct methodologies providing a range of choices to users. These models are designed to support a range of trading and investing styles so you can make more informed decisions without getting lost in conflicting information. GoAlpha also supports one-tap execution with your linked broker. You can place trades seamlessly through more than 10 connected brokers, and track all your trades right within the app. This means you can go from insight to action without switching platforms. GoAlpha is a technology platform that facilitates access to research content and market information. It does not provide investment advisory services, portfolio management services, or personalised recommendations. All investment decisions and trade executions remain solely at the discretion of the user.

Screenshots

Marginal AI4 screens
GoAlpha4 screens

Verdict

The call

The clearest difference is in-app purchases: GoAlpha at none against Marginal AI's 10. GoAlpha also leads on update cadence (every 10 days vs every 2 months). Marginal AI's advantage is device support (3 vs 1). On price, ads and iOS requirement there is nothing between them.

Scored on Price ยท Rating ยท Positive reviews ยท Number of ratings ยท Update frequency ยท Ads ยท In-app purchases ยท Monetization ยท Best chart rank ยท Devices ยท Requires iOS

CostPrice ยท In-app purchases ยท Ads ยท Monetization

Both are free to download. Marginal AI sells 10 in-app purchases, starting at $34.99 per 7 days. GoAlpha asks for nothing beyond the download.

UpkeepUpdate frequency

Marginal AI ships an update every 2 months, GoAlpha every 10 days. The most recent releases landed on October 26, 2026 and October 7, 2026 respectively.

Scorecard3 real differences ยท 3 level
Marginal AI versus GoAlpha: the parameters behind the verdict, then further details
ParameterMarginal AIGoAlpha
PriceFreeFree
Update frequencyEvery 2 monthsEvery 10 days โ€” better
AdsNoNo
In-app purchasesYesNo โ€” better
DevicesiPhone, iPad, iPod โ€” betteriPhone
Requires iOS15.0 โ€” better16.0
Further details โ€” not scored
Size40 MB54 MB
Age rating17+4+
Developerquanti-techAI Growth Services Private Limited

In-app purchases

10 purchases

Marginal AI

Subscriptions7
  • Summary Email 2x Weekly$34.997 Days
  • Deep Research Email 2x Weekly$174.997 Days
  • Deep Research SMS 2x Weekly$179.997 Days
Show 4 more
  • Deep Research Email 2x Daily$219.997 Days
  • Deep Research SMS 2x Daily$229.997 Days
  • Deep Research SMS Monthly$239.991 Month
  • Deep Research Email Hourly$259.997 Days
One-time3
  • 500 CU Pack$57.99
  • 1500 CU Pack$171.99
  • 5000 CU Pack$579.00
None

GoAlpha

No in-app purchases

Questions

Is Marginal AI free?
Marginal AI is free to download, with in-app purchases available.
Is GoAlpha free?
GoAlpha is free to download, with no in-app purchases.
Do Marginal AI or GoAlpha have ads?
Neither Marginal AI nor GoAlpha shows ads.
Which is updated more often, Marginal AI or GoAlpha?
Marginal AI ships an update every 2 months, and GoAlpha every 10 days. Most recently, Marginal AI was updated on October 26, 2026 and GoAlpha on October 7, 2026.

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