MX

MX is a financial-data platform for financial institutions and fintechs building account-linked services. It is best suited to providers that need account connectivity, verification and enriched data alongside mobile banking tools. The broad toolkit is appealing, but the 100-user free account and restricted SDK access narrow its fit for developers and larger deployments.

Overview

Founded in 2010 and based in Lehi, Utah, MX helps providers turn consumer-permissioned financial data into digital experiences and analytics. Consumers can bring accounts together in one view, while providers can use that data in their services. MX combines connectivity with data enhancement and mobile banking rather than stopping at account aggregation.

MX states that it offers comprehensive demand-deposit coverage across the United States and Canada, with more than 75% direct connections to financial providers. That makes it a plausible choice for products serving those markets, though broad coverage does not guarantee a connection to every institution. Its supported data spans accounts, balances, transactions, investments, statements, identity, ownership and rewards, with real-time refreshes and PDF statements.

Key features

Open finance APIs cover account linking, balance checks, account verification, identity verification and permission-based sharing. Consumer-permissioned OAuth connections and FDX standards underpin its Data Access platform. MX says direct OAuth can validate bank and other financial accounts in less than five seconds, a useful fit when a product needs fast verification rather than a slower manual process.

Data enhancement turns transaction details into clean, categorized and consistent records for customer-facing experiences and analytics. MX also aggregates and normalizes brokerage and retirement accounts alongside other financial information, broadening its usefulness beyond deposit accounts. Connection options include OAuth APIs, tokenized and direct connections, whitelisted screen scraping and microdeposits.

For mobile banking, MX provides a product and Android and iOS SDKs, but access requires approval as a third party or a customer contract. The restriction matters: teams cannot treat the SDK as an open self-service tool. MX says it monitors its environment continuously and uses built-in incident alerts; it also states that information is hosted in secure U.S. data centers and that it maintains SOC 2 Type II and PCI DSS certifications.

An announced Atomic integration combines MX data and analytics with direct-deposit and bill-pay switching products. Client support includes help articles and a product-issue submission flow.

Pricing

The free account costs nothing for 100 users. That is a bounded starting point for evaluation or a small user base, not a free route to unrestricted scale. MX Platform has custom pricing; prospective customers can request a demo. The pricing model is freemium, but the free account’s user ceiling and the contracted or approved SDK requirement mean that free access should not be mistaken for general-purpose production access.

Platforms

MX supports Android, iOS, web and API access. The breadth suits providers building across consumer apps and backend services, while the Mobile Banking SDK remains gated to approved third parties or contracted customers.

Who it's for

MX is a strong fit for financial institutions and fintechs seeking North American account connectivity plus verification, categorized transaction data or investment aggregation in one platform. Providers building mobile banking can also consider it if they qualify for SDK access. It is less suitable for individual developers seeking unrestricted SDK access or teams that need a free tier beyond 100 users.

Pros and cons

• Pro: Account aggregation, verification, data enhancement and investment data sit in one toolkit, reducing the need to assemble those capabilities separately.
• Pro: MX reports broad U.S. and Canadian deposit coverage and more than 75% direct provider connections, a meaningful strength for products focused on those markets.
• Pro: Real-time refresh and validation in under five seconds through direct OAuth can support timely account-linked flows.
• Con: The free account is capped at 100 users, so it does not cover larger rollouts without moving to a paid arrangement.
• Con: Mobile Banking SDK access depends on approval or a contract, limiting its usefulness to developers who want immediate self-service access.
• Con: MX Platform has custom pricing, so prospective customers must request a demo to establish cost.

Alternatives

TrueLayer Data API is worth considering when a mock-data sandbox is enough for initial work: its free Sandbox has no production access, while Production pricing depends on volume and use case. Belvo also offers a free sandbox with unlimited testing, but real-customer production access requires a paid plan; choose it when that evaluation model fits better than MX's 100-user free account.

Powens is an option for buyers seeking custom API plans, with enterprise plans offering dedicated hosting and support. Brankas is another paid alternative with Basic, Enterprise and Open Finance Suite plans. Lean Technologies is a paid alternative for teams comparing other Android, iOS, API and web options.

Fintable API offers a $12 a month Personal plan and an Enterprise option with a private API, unlimited bank connections, real-time updates, custom integrations and dedicated support; it may suit readers who prioritize that stated plan structure. Salt Edge Data Aggregation has a free monthly sandbox with simulated bank fixtures and all product surfaces, while production pricing is custom. viaBanking Banking API offers a free web sandbox with sample-data AIS and PIS calls and no card requirement; production pricing is usage-based.

Browse more options in Bank Connectivity Software.

Verdict

Choose MX if you are a financial provider that needs account connectivity, verification and enriched consumer-permissioned data, particularly for U.S. and Canadian services. Its combination of APIs, real-time data and mobile banking tools is the main reason to shortlist it. Look elsewhere if you need open SDK access, more than 100 free users or pricing you can assess without a demo.