If you're evaluating Fintactix Financial Calculators versus Chimney, here's a breakdown of key differences to help you make an informed decision.

Company Overview

Chimney

Founded in 2021 by SEO specialist Matthew Covi, Chimney has grown to about 20 employees and serves around 150+ banks and credit unions. Their primary offering is a white-label calculator platform, with approximately 40 available. Chimney has also introduced "Chimney Home," a homeowner tool currently in beta.

Fintactix

Founded in 2011 by former Leadfusion Director of Products Bill Pollock, Fintactix has a team of 3 and serves over 200 banking and credit union clients. Fintactix offers 88 financial calculators across eleven categories and has expanded to include AdviceSite, a comprehensive financial content platform. In 2024, Fintactix introduced iKnowFi Academy, a fully managed financial education platform targeting schools, universities, corporations, and nonprofits.

Analytics & Insights

Chimney

Chimney offers a real-time dashboard for tracking calculator usage and supports integration with Google Analytics and Google Tag Manager.

Fintactix

Fintactix supports seamless integration with Google Analytics 4 and Google Tag Manager, giving clients detailed usage data within their existing reporting infrastructure. For clients who want a ready-made view of their calculator program performance, Fintactix provides a pre-built Looker Studio dashboard — a seven-page report covering traffic, engagement, and conversion metrics across the full calculator library. Contrary to Chimney's past claims, robust analytics are available without added complications or proprietary lock-in.

Rate Management

Chimney

Chimney allows users to set custom calculator defaults via third-party APIs, including Zillow or custom URL parameters, but rate maintenance is largely the client's responsibility.

Fintactix

Fintactix operates an automated weekly rate engine that keeps calculator rate assumptions current without any client or IT involvement. Rates are updated centrally on a published schedule and reflected across all deployed calculators automatically. Clients who rely on Chimney's manual or API-dependent approach bear an ongoing operational burden that Fintactix eliminates entirely.

Customization

Chimney

Chimney's no-code Calculator Editor allows users to adjust branding elements such as colors, fonts, and logos without coding expertise.

Fintactix

Fintactix's team handles customization to match your brand's unique style and requirements. That includes custom colors, fonts, and specific calculator designs, all without needing JavaScript or CSS knowledge. Just about any CSS property can be applied to every Fintactix calculator element. Fintactix also creates custom calculators for unique needs. Past claims by Chimney suggesting otherwise are inaccurate.

Design & Accessibility

Chimney

Chimney claims their calculators are designed to be responsive across devices and are ADA-compliant.

Fintactix

Fintactix calculators feature responsive design and have been audited and confirmed compliant with WCAG 2.2 Level AA — the current standard — across all 88 calculators in the library. This includes full keyboard operability, screen reader compatibility, minimum touch target sizing per SC 2.5.8, and sufficient color contrast ratios throughout. Fintactix maintains a formal compliance statement to support clients with accessibility documentation requirements.

Lead Generation

Chimney

Chimney's calculators integrate with existing contact forms to facilitate lead generation.

Fintactix

Fintactix supports lead-generation calls-to-action, allowing users to take the next step in their customer journey. Additionally, Fintactix Financial Calculators can allow users to email themselves the inputs and results of their calculations. Customer line of business sales teams can receive copies of these emails as lead opportunities.

Implementation & Deployment

Chimney

Chimney deployment requires embedding two code snippets. While relatively straightforward, additional CSS adjustments may be necessary.

Fintactix

Fintactix uses an iframe-based deployment with a single embed code snippet, minimizing engineering effort. Each iframe is customized and fully tested by the Fintactix team to match the client's website styling before go-live. For clients deploying multiple calculators, Fintactix's Smart Embed format supports accordion-style implementations with lazy loading — calculators only load when a user actively opens them, reducing page weight and ensuring that server-side usage logs reflect actual user engagement rather than passive page loads.

SEO Optimization

Chimney

Chimney promotes its calculators as SEO-friendly and argues that iframe-based delivery, as used by Fintactix, is less effective for search visibility.

Fintactix

Chimney's iframe SEO argument is a misconception rooted in outdated practices. Modern search engines index iframe content, and the factors that actually drive organic rankings for calculator pages — page-level content quality, Core Web Vitals performance, structured data markup, and domain authority — are entirely unaffected by iframe delivery. Fintactix works closely with clients to ensure that titles, descriptions, help text, and supporting editorial content are published on the client's own pages, where they contribute fully to search visibility. The Smart Embed lazy-load approach further supports SEO accuracy: because iframe requests to Fintactix servers only fire when a user actively opens a calculator, server-side engagement logs are a reliable measure of actual usage — not inflated by page load counts.

Pricing

Chimney

Chimney's pricing model is flexible and based on a value-based approach, allowing clients to pay only for the calculators they need. They offer monthly or annual subscription options per calculator, making it adaptable to different business scales. Chimney's pricing for a single calculator frequently surpasses Fintactix's licensing fees for an entire category of calculators.

Fintactix

Fintactix licenses its financial calculators on a category-by-category basis (auto, mortgage, savings, and more) for either a one-, two-, or three-year term. Actual pricing is dependent on the asset size of your financial institution. You are free to choose which calculator categories you license and how many. The higher the number of categories licensed and the longer the term, the lower the per-category price.

Transitioning from Chimney to Fintactix

Switching from Chimney is easy. Fintactix works closely with clients to ensure a seamless transition, tailoring the contract and integration to your needs.