What MarketPlays does

MarketPlays is a private Cambridge, Massachusetts-based fintech platform, operating with 1-10 employees, that enables retail investors to construct themed stock portfolios by blending an aggregated crowd portfolio (drawn from anonymized positions across connected brokerages) with a steady ETF base using a single-slider interface. The product is delivered through iOS, Android, and web, supports 350+ investment themes, and connects to nine brokerages including Robinhood, Webull, E*TRADE, Alpaca, and Tastytrade via a SnapTrade-powered OAuth integration that handles credentials and order routing without MarketPlays ever taking custody of funds or positions.

The underlying technology stack centers on a brokerage aggregation layer (SnapTrade) that provides read-only position syncing and approved order placement, a theme taxonomy that drives portfolio construction, and a blend engine that translates user-selected crowd/ETF weights into a single executable order. Adjacent features include social investing discussions, copy trading, and an AI-powered stock research tool that summarizes bull cases, bear cases, risks, and catalysts without producing personalized advice.

MarketPlays monetizes through a freemium model with a Free tier (2 trades/month, blend changes limited to once every 30 days) and a Pro subscription at $9.99/month that unlocks all themes, unlimited trades, instant blend changes, daily portfolio updates, and live intraday charts. Distribution is entirely product-led via app store presence, self-serve onboarding, and word-of-mouth within the community; there is no sales team or enterprise motion.

Name

MarketPlays

Website

https://marketplays.com

Company type

Private

Operating status

Operating

Headcount range

1–10 employees

Short description

MarketPlays is a Cambridge-based fintech platform that lets retail investors build themed stock portfolios by blending a crowd-sourced holdings portfolio with an ETF base, executed in one order through their existing brokerage.

Ownership category

akta.pro rank

Headquarters

HQ city

Cambridge

HQ country

United States

HQ region

North America

Markets served

GTM type

B2C

Offering type

Software

Cost components

Technology or R&D, Personnel, Operations, Marketing or Sales, Infrastructure

Revenue model

1. Pro Subscription: Monthly subscription at $9.99/month providing unlimited trades, all 350+ themes, instant blend changes, daily portfolio updates, and live intraday charts. Includes 14-day free trial. Free tier includes 2 trades per month.

Pricing tiers

Go-to-market motion1 record

Distribution channels3 records

Marketing channels3 records

Core offering

MarketPlays is a stock portfolio and investing community platform that lets retail investors build themed portfolios by blending crowd-sourced stock holdings with an ETF base. The platform connects directly to users' existing brokerages via SnapTrade integration, supporting 9 brokerages and offering 350+ investment themes, AI stock research, and social investing tools to simplify portfolio construction and management.

Product overview

MarketPlays is a unified stock portfolio and investing community platform that combines portfolio construction with social investing features. The core product is a theme-based portfolio builder that allows users to select from 350+ investment themes and blend a crowd-sourced portfolio (aggregated from connected brokerage accounts) with a steady ETF base using a single slider interface. The platform connects to existing brokerages through SnapTrade integration (supporting Robinhood, Webull, E*TRADE, Alpaca, Tastytrade, and others), syncing positions read-only and enabling users to place their entire blended portfolio in one order. The platform includes social investing features for following discussions on companies, AI-powered stock research, and copy trading capabilities. MarketPlays offers a Free tier (with 2 trades/month and monthly blend changes) and a Pro subscription at $9.99/month (with unlimited trades, all themes, daily updates, and live charts). MarketPlays is not a brokerage and never takes custody of funds or shares.

Differentiator

Problem solved

Functional benefit

Products and services

• MarketPlays Platform

Quantifiable outcome

• 1 order to place entire blended portfolio

Segments1 record

Ideal customer profiles1 record

Technology focussed Yes

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Integration6 records

AI capability2 records

Feature4 records

Partnerships

Six partnerships are on record, tiered core.

• SnapTradecoreTechnology or IntegrationSnapTrade is the brokerage connection service used by MarketPlays to enable OAuth-based connections to user brokerage accounts. It handles credential management and position syncing, allowing MarketPlays to read positions and send trade orders without ever seeing user passwords or taking custody of funds.
• RobinhoodcoreTechnology or IntegrationSupported brokerage partner allowing users to connect their existing Robinhood accounts to MarketPlays for portfolio sync and trade execution.
• WebullcoreTechnology or IntegrationSupported brokerage partner allowing users to connect their existing Webull accounts to MarketPlays for portfolio sync and trade execution.
• E*TRADEcoreTechnology or IntegrationSupported brokerage partner allowing users to connect their existing E*TRADE accounts to MarketPlays for portfolio sync and trade execution.
• AlpacacoreTechnology or IntegrationSupported brokerage partner allowing users to connect their existing Alpaca accounts to MarketPlays for portfolio sync and trade execution.
• TastytradecoreTechnology or IntegrationSupported brokerage partner allowing users to connect their existing Tastytrade accounts to MarketPlays for portfolio sync and trade execution.

Scale indicators3 records

Recent moves6 records

Expansion highlights5 records

Direct peers

• Public.com: Public.com is a consumer investing platform combining a brokerage with social investing features, themed portfolios, and an AI research assistant. It is the closest direct competitor to MarketPlays given overlapping target customers (retail investors), social/community layer, theme-based portfolio construction, and AI-powered stock research.
• Stash: Stash is a subscription-based retail investing app organized around themes and goals (e.g., 'Clean Energy', 'AI'). It directly mirrors MarketPlays' theme-driven portfolio construction model and horizontal retail segmentation.
• eToro: eToro pioneered retail social trading with copy-trading and curated investor portfolios. It directly overlaps MarketPlays on the 'follow real investors' value proposition, copy-trading mechanics, and theme-based portfolio discovery.
• Titan: Titan offers themed investment strategies (e.g., crypto, AI, sustainability) on a subscription basis to retail investors. It overlaps with MarketPlays' theme-based portfolio builder and Pro-style paid tier, with similar target customer and pricing structure.
• Magnifi: Magnifi is an AI-powered investing assistant and search tool that helps retail investors discover stocks, ETFs, and themes via natural language and conversational research. It competes directly with MarketPlays' AI Stock Research feature and thematic discovery experience.

Broad incumbents

• Webull: Webull is a retail brokerage offering social community features, paper trading, and portfolio analytics. Like Robinhood, it is simultaneously a MarketPlays integration partner and a competitor with broader functionality.
• Yahoo Finance: Yahoo Finance is an established consumer finance portal with portfolio tracking, news, and research. It competes indirectly with MarketPlays on retail investor portfolio tools and stock research, particularly the AI-assisted research experience.
• Wealthfront: Wealthfront is an automated investing / robo-advisor platform offering themed portfolios and goal-based portfolios to retail investors. It overlaps with MarketPlays' theme-based portfolio construction, albeit via a more advisor-centric model.
• Robinhood: Robinhood is a major retail brokerage that increasingly embeds social features, themed portfolios, and AI research. As a brokerage partner AND a potential competitor, it represents both MarketPlays' largest distribution channel and its most significant incumbency threat.

Emerging players

• StockTwits: StockTwits is a social investing community focused on ticker-level discussion among retail investors. It overlaps MarketPlays' social investing and 'talk stocks with people who actually own them' positioning, though without portfolio construction tools.

Market position

Strengths4 records

Weaknesses5 records

Competitive moat4 records

Key risks6 records

Key highlights6 records

Customer concentration

• Xx.com/marketplaysapp
• Facebookfacebook.com/marketplayscom
• LinkedInlinkedin.com/company/marketplaysapp

Revenue estimate

Valuation estimate

Number of profiles

Funding overview

Funding rounds

Investors

Funding detail is available on the Subscription and Enterprise plan.Contact sales →

M&A

Investments

M&A and investment is available on the Subscription and Enterprise plan.Contact sales →

Frequently asked questions about MarketPlays