Ahrefs vs Open Payments (CMS) comparison

Both platforms cover Data APIs, and APIs & SDKs workflows, so you can research those use cases in either tool before digging into the feature differences below.

Both Ahrefs and Open Payments (CMS) keep freemium access with optional paid upgrades, so you can trial each platform before committing.

Both Ahrefs and Open Payments (CMS) prioritize web or desktop access. Investors wanting a mobile-first workflow may need to rely on responsive web views.

Ahrefs differentiates itself with Ahrefs Web Analytics is a free, privacy-friendly website analytics product (no cookies / no personal data stored by default) with up to 1M events/month per site on the free tier; higher event volumes are paid per-project add-ons., Website Traffic Checker provides estimated traffic and key metrics (including organic and paid search traffic) and shows traffic progression globally and locally (country breakdown). Bulk-check supports up to 200 websites at once., and Ahrefs Webmaster Tools (AWT) is free for verified website owners and includes limited access to Web Analytics, Site Audit, and Site Explorer; competitor analysis for unverified sites is not included., whereas Open Payments (CMS) stands out for Three core datasets each year: General Payments, Research Payments, and Ownership/Investment Interests., Web search/explorer with filtering and charts; program year downloads available from the portal., and Open Data API (ODA) for programmatic access with filtering, querying, and aggregation (SoQL‑style)..