MX

MX is a financial-data platform for banks, financial institutions and fintechs building account-connected services. It is best suited to providers that need connectivity, verification and transaction enrichment together. The broad toolkit is appealing, but the free account’s 100-user limit and restricted Mobile Banking SDK access make it a poor fit for larger rollouts or unapproved developers.

Overview

Founded in 2010 and headquartered in Lehi, Utah, MX helps providers use consumer-permissioned financial data in digital experiences and analytics. Consumers can connect accounts and see them in one place, while providers gain visibility into that data. This makes MX more than an account aggregation service: its offering also covers verification, data enhancement and mobile banking.

MX states it provides comprehensive demand-deposit coverage across the United States and Canada, with more than 75% direct connections to financial providers. That is a useful fit for services targeting those markets, though the coverage claim does not guarantee a connection to every institution. Its supported data includes accounts, balances, transactions, investments, statements, identity, account ownership and rewards; refreshes are real-time, and statements are available in PDF format.

Key features

Open finance APIs support account linking, balance checks, account and identity verification, and permission-based data sharing. MX says its Data Access platform uses consumer-permissioned OAuth connections and is built on FDX standards. Direct OAuth connections can validate bank and other financial accounts in less than five seconds, making this a strong option when fast verification matters.

MX also offers tokenized and direct connections, whitelisted screen scraping and microdeposits. The range gives providers multiple connection methods, while categorized and standardized transaction data can support digital experiences and analytics without relying on raw transaction details. Investment data is aggregated and normalized alongside other financial information, including external brokerage and retirement accounts.

The mobile banking product includes Android and iOS SDKs, but access is limited to approved third parties or contracted customers. That restriction matters: teams cannot assume they can adopt the SDK on the strength of a free account alone. MX also announced an integration with Atomic that combines MX data and analytics with Atomic’s direct-deposit and bill-pay switching products.

On security, MX says it monitors its environment around the clock and uses built-in incident-response alerts. It states that information is hosted exclusively in secure U.S. data centers and that it maintains SOC 2 Type II and PCI DSS certifications. Clients can browse help articles and submit product issues through its software support contact flow.

Pricing

The Free account costs nothing and is capped at 100 users. That gives smaller teams a defined entry point, but the user ceiling may rule it out for broader deployments. The MX Platform has custom pricing; MX invites prospective customers to request a demo. No seat, usage quota, trial length or renewal term is stated for that plan.

The free account’s price is clear, but the published plan information does not establish which platform capabilities it includes. Teams evaluating a production implementation should compare their needs with the MX Platform’s custom-priced offer rather than assume the free tier covers every feature.

Platforms

MX supports Android, iOS, web and API. Its Mobile Banking SDK is specifically limited to approved third parties or contracted customers, so platform availability alone does not imply open SDK access.

Who it's for

MX is a strong candidate for financial institutions and fintechs that need account connectivity, verification and enriched financial data in one service, particularly when serving consumers in the United States and Canada. Real-time refreshes, investment data and multiple connection methods broaden its use for account-linked digital experiences. It is less suitable for independent developers who need immediate SDK access or organizations that need a free plan for more than 100 users.

Pros and cons

• Pro: Connectivity, verification and data enhancement sit alongside account aggregation, reducing the need to treat those jobs as separate parts of the product.
• Pro: MX states that direct OAuth verification can take less than five seconds, which suits flows where a quick account check matters.
• Pro: Coverage claims span the United States and Canada, with more than 75% direct provider connections.
• Con: The free account is capped at 100 users, limiting its usefulness for larger deployments.
• Con: Mobile Banking SDK access depends on approval or a customer contract, restricting self-service adoption.
• Con: The MX Platform uses custom pricing, so teams cannot compare its cost from a published price alone.

Alternatives

For a broader comparison, see Bank Connectivity Software. TrueLayer Data API is worth considering when a free mock-data sandbox is useful before production, which is priced by volume and use case. Belvo offers unlimited sandbox testing, while real-customer production access requires a paid plan; it suits teams that want to evaluate without a sandbox testing cap.

CAMSfinserv Account Aggregator offers consumers a free app, while financial institution access is chargeable. Envestnet | Yodlee provides a free sandbox with five preconfigured users and sample data, but no live-site linking. Open Bank Project has a free public API sandbox for developers using test or synthetic data, alongside a commercial license.

viaBanking Banking API offers a free sandbox with sample-data AIS and PIS calls before usage-based production pricing. Brankas is another option for teams considering cloud, on-premise or hybrid deployment. Lean Technologies is an alternative for teams comparing API-enabled services across Android, iOS, web and API platforms.

Verdict

Choose MX if a financial institution or fintech needs account connectivity, verification and categorized financial data in one platform, especially for services aimed at the United States and Canada. Its combination of real-time data, investment aggregation and fast direct OAuth verification is the main reason to shortlist it. Look elsewhere if you need an unrestricted Mobile Banking SDK, a free tier above 100 users or a published production price.